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- ΓòÉΓòÉΓòÉ 1. Java 1.0.2 for OS/2 ΓòÉΓòÉΓòÉ
-
-
-
- Welcome to Java 1.0.2 for OS/2!
-
-
- Java 1.0.2 for OS/2 consists of four components:
-
- Runtime
- Toolkit, or Java Developers Kit (JDK)
- Samples
- DBCS Support
-
- The Runtime component is required to execute Java applications and applets.
- To use the other components, you must install the Runtime component. See
- Runtime Environment for more information.
-
- The Toolkit component contains tools and documentation for developing your own
- Java applications and applets. General information on the Toolkit can be found
- in Development Environment. See Java API documentation for specific details.
-
- The Samples component contains sample source code and byte code compiled class
- files. The Samples component can be installed and run without installing the
- Toolkit component, but you cannot modify and compile the sample source code
- without the Toolkit component.
-
- The Double Byte Character Set (DBCS) Support component provides base OS/2 DBCS
- support fixes required to exploit Java DBCS character display and input on
- OS/2 Warp 4.0. This component is supported only on OS/2 Warp 4.0; it may be
- installed on earlier versions of OS/2 Warp but does not provide DBCS function
- in Java.
-
- To keep abreast of the current happenings with Java and IBM, visit the IBM
- Centre for Java Technology or Sun's Web site at http://java.sun.com/.
-
-
- ΓòÉΓòÉΓòÉ 2. Runtime Environment for Java 1.0.2 for OS/2 ΓòÉΓòÉΓòÉ
-
-
-
- Runtime Environment for Java 1.0.2 for OS/2
-
-
- Java 1.0.2 for OS/2 is the port of Sun's Java version 1.0.2 programming
- environment to IBM's OS/2 Warp operating system. This file describes the use
- of the Runtime component of Java for OS/2.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- Installation
- Java Interpreter
- Applet Viewer
- Configuration
- Platform Specifics
- Disabling the JIT Compiler
- Where to find more information
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Installation
-
- Ensure that CONFIG.SYS changes are made for the PATH and LIBPATH statements
- such that:
-
- PATH includes x:\javaos2\bin;
- LIBPATH includes x:\javaos2\dll;
-
- where x is the drive on which the Java Runtime component was installed.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Java Interpreter
-
- The Java Interpreter, JAVA, executes Java byte codes. Java byte codes reside
- in a file with an extension of .class.
-
- To run the Java application hello.class:
-
- java hello
-
- Note that the extension for the file should not be specified (it must be
- .class) and that the name is case sensitive.
-
- Java applications that use the Abstract Window Toolkit (AWT) can be started
- with the JAVA command. The JAVAPM command is provided for compatability with
- prior versions of Java for OS/2 but is no longer needed.
-
- The .class file is created by the Java Compiler, JAVAC. The Java Compiler is
- shipped as part of the Java Toolkit component and is only necessary if you
- will be writing Java programs yourself.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Applet Viewer
-
- The Java Applet Viewer, APPLET, provides a quick way to run Java applets
- outside of a Java-enabled browser such as Netscape Navigator for OS/2 or
- HotJava. If the HTML file specified does not contain a Java applet, no
- function is performed.
-
- To run the applet contained in the file tictactoe.html:
-
- applet tictactoe.html
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Configuration
-
- A number of environment variables are available to modify the behavior of the
- Java runtime:
-
- SET JAVA_CONNECT_TIMEOUT=n
- Adjusts the amount of time to wait for a network connection before
- reporting a timeout. n is the time to wait in seconds, from 1 to
- 1000000. Default is 30.
-
-
- SET JAVA_AUDIO_VOLUME=v
- Adjusts the volume level for the audio output. v is the percentage
- of the maximum volume, from 0 to 100. The default is 75.
-
-
- SET JAVA_AUDIO_RATE=n
- Sets the preferred playback sample rate for audio. A value of 8 for
- n sets the playback rate to 8000 samples per second. Use a value of
- 11 for 11025 samples per second. The Java runtime normally tries a
- sample rate of 8000 first, which matches the incoming data stream
- rate, and then 11025.
-
- Some drivers, such as some ThinkPad 701C drivers dated prior to
- October 1995, appear to support a sample rate of 8000 but then fail;
- they can be made to work by setting a playback sample rate of 11025.
-
-
- SET JAVA_HOME=<dir>
- Specifies the path to the shared Java runtime directories.
-
-
- SET JAVA_USER=<dir>
- Specifies the path to the directory for user specific files such as
- the hotjava\property file.
-
-
- SET JAVA_WEBLOGS=<dir>
- Specifies the path to the directory where weblog files for each
- started Java process are written.
-
-
- SET JAVA_COMPILER=<xyz>
- Specifies the name of the JIT (Just In Time) compiler to load. By
- setting this environment variable to a non-existent name, the JIT
- can be turned off. Specify blanks for the name to suppress the
- "Unable to load DLL" warning message. The default JIT is JAVAX.
-
-
- SET JAVA_CONSOLE=1
- Specifies that Java programs started by JAVA and APPLET are run with
- a Java console.
-
-
- SET JAVA_NLS_SBCS=1
- Specifies that Java should run in single byte character set (SBCS)
- mode even in double byte character set (DBCS) environments.
-
-
- SET JAVA_MAP_ACCEL=<char>
- Specifies the accelerator character which Java should map to the
- OS/2 accelerator character for menu items and buttons. The default
- accelerator character is the ampersand (&;). To turn off the
- accelerator character mapping, specify a tilde (~).
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Platform Specifics
-
- There are a number of platform specific changes for OS/2:
-
- General
-
- The HOME environment variable is called JAVA_USER.
-
-
- Applet Viewer
-
- The Applet Viewer program is called applet.
-
-
- stdin, stdout, and stderr are directed to the OS/2 command window where
- the Applet Viewer was started.
-
-
- When the Applet Viewer is started directly as a Presentation Manager
- program, such as:
-
- start /PM applet.exe example1.html
- stdout and stderr output are redirected to the WEBLOGS directory.
- Specify the -nore option to stop this redirection.
-
-
- Java Applications
-
- A Java application using the Abstract Window Toolkit that is started by
- the JAVA command causes the application to restart as a Presentation
- Manager process. When this restart occurs, stdin, stdout, and stderr are
- redirected to the command line window where the JAVA command was issued.
-
-
- To prevent the JAVA command restarting itself as a Presentation Manager
- process specify the -norestart option. The JAVA_NORESTART environment
- variable can also be used to prevent this restart. If a Java program
- that uses AWT is started with java -norestart in a non-Presentation
- Manager session then it will be unable to create any windows due to an
- OS/2 PM restriction.
-
-
- To view stdout and stderr output for java programs executed as
- Presentation Manager processes (using either JAVA or APPLET) a Java
- console is provided. To execute under the Java console specify the -cons
- option, alternatively set the JAVA_CONSOLE environment variable.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Disabling the JIT Compiler
-
- A Just In Time (JIT) compiler is provided with Java 1.0.2 for OS/2 which
- generates machine code for frequently used byte code sequences in a Java
- application or applet on-the-fly during execution.
-
- You can disable the JIT to aid in the isolation of a problem with a Java
- application, an applet, or the compiler itself in a number of different ways:
-
- Set the JAVA_COMPILER environment variable to a non-existent DLL, such as
- SET JAVA_COMPILER=xyz. Specify blanks for the name to suppress the
- "Unable to load DLL" warning message.
-
-
- Specify a property on the invocation of the Java interpreter to point to
- a non-existent DLL or blanks as shown here:
-
- java -Djava.compiler= hello
-
- Rename the file JAVAX.DLL in the \JAVAOS2\DLL directory to something
- else, such as JAVAX.BAK. If JAVAX.DLL is not found in the LIBPATH, the
- JIT is disabled. (You will need to stop all Java applications and exit
- from any Java-enabled browser sessions before you will be able to rename
- the DLL.)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Where to find more information
-
- To keep abreast of the current happenings with Java and IBM, visit the IBM
- Centre for Java Technology or Sun's Web site at http://java.sun.com/.
-
-
- ΓòÉΓòÉΓòÉ 3. Development Environment for Java 1.0.2 for OS/2 ΓòÉΓòÉΓòÉ
-
-
-
- Development Environment for Java 1.0.2 for OS/2
-
-
- Java 1.0.2 for OS/2 is the port of Sun's Java version 1.0.2 programming
- environment to IBM's OS/2 Warp operating system. This file describes the
- Toolkit component of Java for OS/2.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- Installation
- The APPLET Tag
- Java Tools
- - JAVAC Compiler
- - JDB debugger
- - JAVAP
- - JAVADOC
- - JAVAH
- Accessing Java Objects from a C Program
- Files written through a PrintStream
- Known problems
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Installation
-
- The Java Toolkit component requires that the Java Runtime component be
- installed first. The Toolkit must be installed on the same drive as the
- Runtime component, and both must be in an HPFS partition.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- The APPLET Tag
-
- The APPLET tag is used to imbed a Java applet in an HTML page. When the page
- is loaded in a Java-enabled browser, such as Netscape Navigator for OS/2 or
- HotJava, the applet runs. If the web browser recognizes the APPLET tag but
- cannot run Java applets, the text specified by the ALT attribute is shown. The
- Applet Viewer, shipped as part of the Java Runtime component, can also be used
- to run an applet.
-
- APPLET Tag Syntax
-
- The syntax for the APPLET tag is:
-
- <APPLET
- CODE = appletFile
- CODEBASE = codebaseURL
- ALT = alternateText
- NAME = appletInstanceName
- WIDTH = pixels
- HEIGHT = pixels
- ALIGN = alignment
- VSPACE = pixels
- HSPACE = pixels
- >
-
- < PARAM NAME = appletAttribute1 VALUE = appletValue1 >
- < PARAM NAME = appletAttribute2 VALUE = appletValue2 >
- .
- .
- .
- </APPLET>
-
- CODE = appletFile
- This required attribute gives the name of the file that contains
- the applet's compiled Applet subclass. This file is relative to
- the base URL of the applet and cannot be absolute.
-
-
- CODEBASE = codebaseURL
- This optional attribute specifies the directory that contains the
- code for the applet. If this attribute is not specified, the
- document's URL is used.
-
-
- ALT = alternateText
- This optional attribute specifies any text that should be
- displayed if the browser understands the APPLET tag but cannot run
- Java applets.
-
-
- NAME = appletInstanceName
- This optional attribute specifies a name for the applet instance,
- which makes it possible for applets on the same page to find and
- communicate with each other.
-
-
- WIDTH = pixels
- This required attribute specifies the initial width, in pixels, of
- the applet display area, not counting any windows or dialogs that
- the applet brings up.
-
-
- HEIGHT = pixels
- This required attribute specifies the initial height, in pixels,
- of the applet display area, not counting any windows or dialogs
- that the applet brings up.
-
-
- ALIGN = alignment
- This attribute specifies the alignment of the applet. The possible
- values of this attribute are the same as those for the HTML IMG
- tag: left, right, top, texttop, middle, absmiddle, baseline,
- bottom, absbottom.
-
-
- VSPACE = pixels
- This attribute specifies the number of pixels above and below the
- applet. It is treated the same way as the VSPACE attribute on the
- HTML IMG tag.
-
-
- HSPACE = pixels
- This attribute specifies the number of pixels on each side of the
- applet. It is treated the same way as the HSPACE attribute on the
- HTML IMG tag.
-
-
- < PARAM NAME = appletAttribute1 VALUE = appletValue1 > ...
- This tag is the only way to specify an applet-specific attribute.
- Applets access their attributes with the getParameter( ) method.
-
-
- APPLET Tag Example
-
- This example shows how to code the APPLET tag to run an applet in class
- MyApplet in a window 320 pixels wide and 120 pixels high. Two parameters are
- passed to the applet, mynumber and mytext, and should the HTML page be
- displayed by a browser unable to run Java applets, appropriate text is
- displayed:
-
- <applet code="MyApplet.class" width=320 height=120
- alt="You would see a nifty applet here in a Java-capable browser.">
- <param name=mynumber value="42">
- <param name=mytext value="Fido 3">
- </applet>
-
- The parameters mynumber and mytext are accessed from the MyApplet class with
- calls to the getParameter() method. The mynumber parameter could be handled
- as follows:
-
- String parm;
- int answer;
-
- parm = getParameter("mynumber");
- if (parm == null) {
- answer = 12;
- } else {
- answer = Integer.parseInt(parm);
- }
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- JAVAC Compiler
-
- The JAVAC compiler converts Java source code into Java byte codes, which are
- later read and executed by the Java interpreter. Source code is contained in
- files ending with an extension of .java. The compiler stores its byte code
- output in a file with the same name as the source file but with an extension
- of .class.
-
- The -g option enables the generation of debugging tables, which contain
- information about line numbers and local variables for use with Java debugging
- tools, such as JDB. Use the -O option to place static, final, and private
- methods inline, which provides additional debugging information. Note that a
- class compiled with these debugging options is larger than when compiled
- without them.
-
- The Java virtual machine uses a dynamically sized heap with a default initial
- heap size of 3 MB and a maximum heap size of 64 MB. The JAVAC compiler starts
- with an initial heap size of 8 MB and has a maximum heap allocation of 64 MB.
- If the heap is exhausted, a larger heap size can be specified with the -mx
- option of the Java interpreter. For example, to compile LargeClass.java with
- a heap size of 100 MB:
-
- java -mx100m sun.tools.javac.Main LargeClass.java
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- JDB debugger
-
- The Java Debugger, JDB, is a command-line debugger for Java classes. The Java
- Debugger is started in place of the Java interpreter. A list of the commands
- available and a brief description of each can be found by specifying help or ?
- once the debugger is active.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- JAVAP
-
- JAVAP disassembles a Java class file and, depending on the options specified,
- displays a variety of information about the file, including:
-
- Local variable tables and line numbers
- Disassembled code
- Public variables and methods
- Private variables and methods
-
- If you enter JAVAP without any options you will get a list of options.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- JAVADOC
-
- JAVADOC generates a set of HTML pages based on declarations and comments in
- the Java source files. JAVADOC displays all public and protected declarations
- for classes, interfaces, methods, and variables. You can pass either a package
- name or a list of Java source files as an argument to JAVADOC. Note that
- source files (.java) are used, not class files (.class).
-
- If you enter JAVADOC without any options you will get a list of options.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- JAVAH
-
- JAVAH produces C header files and C source files from a Java class. These
- files are used for accessing Java objects from a C program.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Accessing Java Objects from a C Program
-
- Java objects can be accessed from a C program using the C header and source
- files produced by JAVAH. These files allow access to an object's instance
- variables.
-
- To use platform specific native methods in C on OS/2 follow these steps:
-
- 1. Create a Java class source file to wrap the native methods:
-
- class MyNativeClass
- {
- String x;
- ...
- public native demo(String x);
- ...
- static { System.loadLibrary("MyLib"); }
- }
-
- Note: The System.loadLibrary method executes the first time the
- class is called and loads a DLL called MyLib which must contain the
- native methods.
-
-
- 2. Generate a .h file for your class file by using the JAVAH command:
-
- javah MyNativeClass
-
- 3. Generate a .c stub file for your class by using the JAVAH command:
-
- javah -stubs MyNativeClass
-
- 4. Write your native methods in C using entry points of the form <class
- name>_<method name>:
-
- void MyNativeClass_demo(struct Hjava_lang_String * x)
-
- Note: The Java virtual machine modifies the floating point unit control
- word to suppress some floating point exceptions. Native methods that
- wish to modify the floating point control word should save the control
- word content on entry and restore it on exit from the native method.
-
- The Java virtual machine currently implements a voluntary suspend
- mechanism for garbage collection. This mechanism requires that all
- Java threads periodically check for a suspend request. This mechanism
- fails and garbage collection is not possible if a native method enters
- a hard suspend of any duration. This mechanism will be replaced with a
- more robust and less intrusive mechanism in the future, but at present,
- it is recommended that native methods not wait for more than 1 or 2
- seconds.
-
- Callers may participate in the voluntary suspend process by arranging
- that hard waits outside of the Java environment are broken into a
- series of short (< 0.5 second) waits with a call to
- ThreadCheckForSuspend() issued between each wait. For example you
- might replace the following code:
-
- rc = DosRequestMutexSem( mutex, SEM_INDEFINITE_WAIT);
- with:
-
- do
- {
- rc = DosRequestMutexSem( mutex, 250L );
- if (rc == ERROR_TIMEOUT) ThreadCheckForSuspend();
- } while (rc == ERROR_TIMEOUT);
-
- The prototype definition for the ThreadCheckForSuspend call is:
-
- void ThreadCheckForSuspend (void);
-
- 5. Compile your C files. Your INCLUDE search path should include the
- following:
-
- x:\javaos2\include;x:\javaos2\include\os2;
- where x is the drive where you installed Java.
-
-
- 6. Link your C files containing the native methods with the C stub file to
- create a DLL with the name specified in the System.loadLibrary
- statement. You need to link with the Java library
- x:\JAVAOS2\LIB\JAVAI.LIB (or the debug version of the library,
- JAVAI_G.LIB) if you have used any Java runtime helper functions.
-
- The Java runtime uses the IBM VisualAge C _Optlink calling convention to
- call native methods in DLLs.
-
- To avoid possible DLL name conflicts in the future it is recommended that DLL
- names not begin with the string "java".
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Files written through a PrintStream
-
- Records written to a file using the println() method in the PrintStream class
- are terminated with a single newline character (x'0a'). This is consistent
- with standard Unix conventions, but differs from the OS/2 convention where
- records are terminated with a pair of characters (x'0d0a').
-
- Java appropriately reads records terminated in either fashion.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Known problems
-
- The Just In Time (JIT) compiler optimises out method tracing (-tm option)
- and profiling. To obtain full method tracing and profiling you need to
- disable the JIT. See Disabling the JIT Compiler in the Runtime
- documentation for details on doing this.
-
-
- ΓòÉΓòÉΓòÉ 4. API User's Guide ΓòÉΓòÉΓòÉ
-
- Java API
-
- Java Application Programming Interface
-
-
-
- User's Guide
-
-
-
- How the API Is Organized
-
- There are three levels to the API:
-
- All Packages
- All Classes (within a package)
- This Class (selected class).
-
-
- Level 1 - All Packages
-
- This level of the API provides links to the packages in the 1.0 release.
-
- Level 2 - This Package
-
- This level provides links to the classes and interfaces in a given package.
- There are three catogories in the listing:
-
- Interfaces
- Classes
- Exceptions
-
-
- Level 3 - This Class/Interface
-
- This level begins with an index, followed by the detailed API. There are three
- categories at the class level.
-
- Variables
- Constructors
- Methods
- A category is omitted when a class has no applicable entries.
-
- Within these categories there is additional color coding as follows:
-
- Instance Variables
- Static Variables
- Constructors
- Instance Methods
- Static Methods
-
-
- How to Locate Items
-
- To Browse A Package
- - Select a package from the list of All Packages. This list is the
- home page for the the Java API.
- To Locate a Class
- - Use the searchable index tool.
- - Or, select its package.
- - Select the class from the alphabetical index.
- To Browse a Class
- - Use the Next/Previous anchors to browse alphabetically.
- - Or, traverse the links within the class.
- To Locate a Method
- - Use the searchable index tool.
- - Or, scroll through the alphabetical class index to locate a method.
-
-
- A Closer Look at the Class-Level API
-
- Take a look at class String in the package java.lang. The navigational
- anchors are at the top. This is followed by the fully qualified class name and
- a representation of its position in the class hierarchy.
-
- The next entries are links to the superclass and the interfaces, if any. This
- is followed by a description of the class, taken from the class comment.
- Notice how the programmer has embedded some code samples using html tags.
-
- The author also chose to include a See Also entry to another class. Following
- the class-level entries for See Also, Version, and Author, the index begins.
-
- The Index
-
- Each class/interface begins with an index of its variables, constructors and
- methods, sorted alphabetically. The entry consists of the declaration and
- short description. The description is the first sentence of the doc comment
- for that item. The index entries are linked to their corresponding entries in
- the application programming inteface which immediately follows.
-
-
-
- The Detailed API
-
- The index is followed by the complete API for each entry. Within the three
- categories: Variables, Constructors, and Methods, the entries are presented in
- the order they appear in the source. This is done to preserve the logical
- groupings established by the programmer.
-
- Where Are All the Links in the API?
-
- At the top of each class/interface there are navigational anchors to the
- other levels and to Previous and Next (class or interface).
- There are links in the class type of every method and variable
- definition.
- At the top of each class/interface there is a drawing of the tree
- structure down to the current class/interface, in which each superclass
- is a link.
- Every method contains a list of exceptions that it may throw. These are
- linked to the appropriate class.
- The superclass and interface references at the beginning of the class are
- links.
- Every See Also is a link.
- When a method overrides a method in the superclass, the API has the
- entry "Overrides: foo in class bar." Both foo (the method name) and bar
- (the class name) are links.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
- ΓòÉΓòÉΓòÉ 4.1. Class Hierarchy ΓòÉΓòÉΓòÉ
-
- All Packages Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class Hierarchy
-
- class java.lang.Object
- - interface java.applet.AppletContext
- - interface java.applet.AppletStub
- - interface java.applet.AudioClip
- - class java.util.BitSet (implements java.lang.Cloneable)
- - class java.lang.Boolean
- - class java.awt.BorderLayout (implements java.awt.LayoutManager)
- - interface java.awt.peer.ButtonPeer (extends
- java.awt.peer.ComponentPeer)
- - interface java.awt.peer.CanvasPeer (extends
- java.awt.peer.ComponentPeer)
- - class java.awt.CardLayout (implements java.awt.LayoutManager)
- - class java.lang.Character
- - class java.awt.CheckboxGroup
- - interface java.awt.peer.CheckboxMenuItemPeer (extends
- java.awt.peer.MenuItemPeer)
- - interface java.awt.peer.CheckboxPeer (extends
- java.awt.peer.ComponentPeer)
- - interface java.awt.peer.ChoicePeer (extends
- java.awt.peer.ComponentPeer)
- - class java.lang.Class
- - class java.lang.ClassLoader
- - interface java.lang.Cloneable
- - class java.awt.Color
- - class java.awt.image.ColorModel
- -- class java.awt.image.DirectColorModel
- -- class java.awt.image.IndexColorModel
- - class java.lang.Compiler
- - class java.awt.Component (implements java.awt.image.ImageObserver)
- -- class java.awt.Button
- -- class java.awt.Canvas
- -- class java.awt.Checkbox
- -- class java.awt.Choice
- -- class java.awt.Container
- - class java.awt.Panel
- class java.applet.Applet
- - class java.awt.Window
- class java.awt.Dialog
- -- class java.awt.FileDialog
- class java.awt.Frame (implements
- java.awt.MenuContainer)
- -- class java.awt.Label
- -- class java.awt.List
- -- class java.awt.Scrollbar
- -- class java.awt.TextComponent
- - class java.awt.TextArea
- - class java.awt.TextField
- - interface java.awt.peer.ComponentPeer
- - interface sun.tools.java.Constants
- - interface java.awt.peer.ContainerPeer (extends
- java.awt.peer.ComponentPeer)
- - class java.net.ContentHandler
- - interface java.net.ContentHandlerFactory
- - interface java.io.DataInput
- - interface java.io.DataOutput
- - class java.net.DatagramPacket
- - class java.net.DatagramSocket
- - class java.util.Date
- - interface sun.tools.debug.DebuggerCallback
- - interface java.awt.peer.DialogPeer (extends
- java.awt.peer.WindowPeer)
- - class java.util.Dictionary
- -- class java.util.Hashtable (implements java.lang.Cloneable)
- - class java.util.Properties
- - class java.awt.Dimension
- - interface java.util.Enumeration
- - class java.awt.Event
- - class sun.tools.debug.Field
- -- class sun.tools.debug.RemoteField (implements
- sun.tools.debug.AgentConstants)
- - class java.io.File
- - class java.io.FileDescriptor
- - interface java.awt.peer.FileDialogPeer (extends
- java.awt.peer.DialogPeer)
- - interface java.io.FilenameFilter
- - class java.awt.image.FilteredImageSource (implements
- java.awt.image.ImageProducer)
- - class java.awt.FlowLayout (implements java.awt.LayoutManager)
- - class java.awt.Font
- - class java.awt.FontMetrics
- - interface java.awt.peer.FramePeer (extends java.awt.peer.WindowPeer)
- - class java.awt.Graphics
- - class java.awt.GridBagConstraints (implements java.lang.Cloneable)
- - class java.awt.GridBagLayout (implements java.awt.LayoutManager)
- - class java.awt.GridLayout (implements java.awt.LayoutManager)
- - class java.awt.Image
- - interface java.awt.image.ImageConsumer
- - class java.awt.image.ImageFilter (implements
- java.awt.image.ImageConsumer, java.lang.Cloneable)
- -- class java.awt.image.CropImageFilter
- -- class java.awt.image.RGBImageFilter
- - interface java.awt.image.ImageObserver
- - interface java.awt.image.ImageProducer
- - class java.net.InetAddress
- - class java.io.InputStream
- -- class java.io.ByteArrayInputStream
- -- class java.io.FileInputStream
- -- class java.io.FilterInputStream
- - class java.io.BufferedInputStream
- - class java.io.DataInputStream (implements
- java.io.DataInput)
- - class java.io.LineNumberInputStream
- - class java.io.LocalizedInputStream
- - class java.io.PushbackInputStream
- -- class java.io.PipedInputStream
- -- class java.io.SequenceInputStream
- -- class java.io.StringBufferInputStream
- - class java.awt.Insets (implements java.lang.Cloneable)
- - interface java.awt.peer.LabelPeer (extends
- java.awt.peer.ComponentPeer)
- - interface java.awt.LayoutManager
- - interface java.awt.peer.ListPeer (extends
- java.awt.peer.ComponentPeer)
- - class sun.tools.debug.LocalVariable
- -- class sun.tools.debug.RemoteStackVariable (implements
- sun.tools.debug.AgentConstants)
- - class java.lang.Math
- - class java.awt.MediaTracker
- - class java.awt.image.MemoryImageSource (implements
- java.awt.image.ImageProducer)
- - interface java.awt.peer.MenuBarPeer (extends
- java.awt.peer.MenuComponentPeer)
- - class java.awt.MenuComponent
- -- class java.awt.MenuBar (implements java.awt.MenuContainer)
- -- class java.awt.MenuItem
- - class java.awt.CheckboxMenuItem
- - class java.awt.Menu (implements java.awt.MenuContainer)
- - interface java.awt.peer.MenuComponentPeer
- - interface java.awt.MenuContainer
- - interface java.awt.peer.MenuItemPeer (extends
- java.awt.peer.MenuComponentPeer)
- - interface java.awt.peer.MenuPeer (extends
- java.awt.peer.MenuItemPeer)
- - class java.lang.Number
- -- class java.lang.Double
- -- class java.lang.Float
- -- class java.lang.Integer
- -- class java.lang.Long
- - class java.util.Observable
- - interface java.util.Observer
- - class java.io.OutputStream
- -- class java.io.ByteArrayOutputStream
- -- class java.io.FileOutputStream
- -- class java.io.FilterOutputStream
- - class java.io.BufferedOutputStream
- - class java.io.DataOutputStream (implements
- java.io.DataOutput)
- - class java.io.LocalizedOutputStream
- - class java.io.PrintStream
- -- class java.io.PipedOutputStream
- - interface java.awt.peer.PanelPeer (extends
- java.awt.peer.ContainerPeer)
- - class java.awt.image.PixelGrabber (implements
- java.awt.image.ImageConsumer)
- - class java.awt.Point
- - class java.awt.Polygon
- - class java.lang.Process
- - class java.util.Random
- - class java.io.RandomAccessFile (implements java.io.DataOutput,
- java.io.DataInput)
- - class java.awt.Rectangle
- - class sun.tools.debug.RemoteDebugger
- - class sun.tools.debug.RemoteValue (implements
- sun.tools.debug.AgentConstants)
- -- class sun.tools.debug.RemoteBoolean
- -- class sun.tools.debug.RemoteByte
- -- class sun.tools.debug.RemoteChar
- -- class sun.tools.debug.RemoteDouble
- -- class sun.tools.debug.RemoteFloat
- -- class sun.tools.debug.RemoteInt
- -- class sun.tools.debug.RemoteLong
- -- class sun.tools.debug.RemoteObject
- - class sun.tools.debug.RemoteArray
- - class sun.tools.debug.RemoteClass
- - class sun.tools.debug.RemoteString
- - class sun.tools.debug.RemoteThread
- - class sun.tools.debug.RemoteThreadGroup
- -- class sun.tools.debug.RemoteShort
- - interface java.lang.Runnable
- - class java.lang.Runtime
- - interface java.awt.peer.ScrollbarPeer (extends
- java.awt.peer.ComponentPeer)
- - class java.lang.SecurityManager
- - class java.net.ServerSocket
- - class java.net.Socket
- - class java.net.SocketImpl
- - interface java.net.SocketImplFactory
- - class sun.tools.debug.StackFrame
- -- class sun.tools.debug.RemoteStackFrame
- - class java.io.StreamTokenizer
- - class java.lang.String
- - class java.lang.StringBuffer
- - class java.util.StringTokenizer (implements java.util.Enumeration)
- - class java.lang.System
- - interface java.awt.peer.TextAreaPeer (extends
- java.awt.peer.TextComponentPeer)
- - interface java.awt.peer.TextComponentPeer (extends
- java.awt.peer.ComponentPeer)
- - interface java.awt.peer.TextFieldPeer (extends
- java.awt.peer.TextComponentPeer)
- - class java.lang.Thread (implements java.lang.Runnable)
- - class java.lang.ThreadGroup
- - class java.lang.Throwable
- -- class java.lang.Error
- - class java.awt.AWTError
- - class java.lang.LinkageError
- class java.lang.ClassCircularityError
- class java.lang.ClassFormatError
- class java.lang.IncompatibleClassChangeError
- -- class java.lang.AbstractMethodError
- -- class java.lang.IllegalAccessError
- -- class java.lang.InstantiationError
- -- class java.lang.NoSuchFieldError
- -- class java.lang.NoSuchMethodError
- class java.lang.NoClassDefFoundError
- class java.lang.UnsatisfiedLinkError
- class java.lang.VerifyError
- - class java.lang.ThreadDeath
- - class java.lang.VirtualMachineError
- class java.lang.InternalError
- class java.lang.OutOfMemoryError
- class java.lang.StackOverflowError
- class java.lang.UnknownError
- -- class java.lang.Exception
- - class java.awt.AWTException
- - class java.lang.ClassNotFoundException
- - class java.lang.CloneNotSupportedException
- - class java.io.IOException
- class java.io.EOFException
- class java.io.FileNotFoundException
- class java.io.InterruptedIOException
- class java.net.MalformedURLException
- class java.net.ProtocolException
- class java.net.SocketException
- class java.io.UTFDataFormatException
- class java.net.UnknownHostException
- class java.net.UnknownServiceException
- - class java.lang.IllegalAccessException
- - class java.lang.InstantiationException
- - class java.lang.InterruptedException
- - class sun.tools.debug.NoSessionException
- - class sun.tools.debug.NoSuchFieldException
- - class sun.tools.debug.NoSuchLineNumberException
- - class java.lang.NoSuchMethodException
- - class java.lang.RuntimeException
- class java.lang.ArithmeticException
- class java.lang.ArrayStoreException
- class java.lang.ClassCastException
- class java.util.EmptyStackException
- class java.lang.IllegalArgumentException
- -- class java.lang.IllegalThreadStateException
- -- class java.lang.NumberFormatException
- class java.lang.IllegalMonitorStateException
- class java.lang.IndexOutOfBoundsException
- -- class java.lang.ArrayIndexOutOfBoundsException
- -- class java.lang.StringIndexOutOfBoundsException
- class java.lang.NegativeArraySizeException
- class java.util.NoSuchElementException
- class java.lang.NullPointerException
- class java.lang.SecurityException
- - class java.awt.Toolkit
- - class sun.tools.java.Type (implements sun.tools.java.Constants)
- - class java.net.URL
- - class java.net.URLConnection
- - class java.net.URLEncoder
- - class java.net.URLStreamHandler
- - interface java.net.URLStreamHandlerFactory
- - class java.util.Vector (implements java.lang.Cloneable)
- -- class java.util.Stack
- - interface java.awt.peer.WindowPeer (extends
- java.awt.peer.ContainerPeer)
-
-
- ΓòÉΓòÉΓòÉ 5. Package Index ΓòÉΓòÉΓòÉ
-
- API User's Guide Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
-
-
- Applet API Packages
-
- package java.applet
- package java.awt
- package java.awt.image
- package java.awt.peer
- package java.io
- package java.lang
- package java.net
- package java.util
-
-
- Other Packages
-
- package sun.tools.debug
-
-
- ΓòÉΓòÉΓòÉ 5.1. Package java.applet ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.applet
-
-
-
-
-
- AppletContext
- AppletStub
- AudioClip
-
-
-
-
- Applet
-
-
- ΓòÉΓòÉΓòÉ 5.1.1. Class java.applet.Applet ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.applet.Applet
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Panel
- |
- +----java.applet.Applet
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Applet
- extends Panel
-
- Base applet class.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Applet()
-
-
-
-
-
- destroy()
- Cleans up whatever resources are being held.
- getAppletContext()
- Gets a handle to the applet context.
- getAppletInfo()
- Returns a string containing information about the author, version
- and copyright of the applet.
- getAudioClip(URL)
- Gets an audio clip.
- getAudioClip(URL, String)
- Gets an audio clip.
- getCodeBase()
- Gets the base URL.
- getDocumentBase()
- Gets the document URL.
- getImage(URL)
- Gets an image given a URL.
- getImage(URL, String)
- Gets an image relative to a URL.
- getParameter(String)
- Gets a parameter of the applet.
- getParameterInfo()
- Returns an array of strings describing the parameters that are
- understood by this applet.
- init()
- Initializes the applet.
- isActive()
- Returns true if the applet is active.
- play(URL)
- Plays an audio clip.
- play(URL, String)
- Plays an audio clip.
- resize(Dimension)
- Requests thatthe applet be resized.
- resize(int, int)
- Requests that the applet be resized.
- setStub(AppletStub)
- Sets the applet stub.
- showStatus(String)
- Shows a status message in the applet's context.
- start()
- Called to start the applet.
- stop()
- Called to stop the applet.
-
-
-
-
- Applet
-
- public Applet()
-
-
-
-
- setStub
-
- public final void setStub(AppletStub stub)
-
- Sets the applet stub. This is done by automatically by the system.
- isActive
-
- public boolean isActive()
-
- Returns true if the applet is active. An applet is marked active
- just before the start method is called.
- See Also:
- start
- getDocumentBase
-
- public URL getDocumentBase()
-
- Gets the document URL. This is the URL of the document in which the
- applet is embedded.
- See Also:
- getCodeBase
- getCodeBase
-
- public URL getCodeBase()
-
- Gets the base URL. This is the URL of the applet itself.
- See Also:
- getDocumentBase
- getParameter
-
- public String getParameter(String name)
-
- Gets a parameter of the applet.
- getAppletContext
-
- public AppletContext getAppletContext()
-
- Gets a handle to the applet context. The applet context lets an
- applet control the applet's environment which is usually the browser
- or the applet viewer.
- resize
-
- public void resize(int width,
- int height)
-
- Requests that the applet be resized.
- Overrides:
- resize in class Component
- resize
-
- public void resize(Dimension d)
-
- Requests thatthe applet be resized.
- Overrides:
- resize in class Component
- showStatus
-
- public void showStatus(String msg)
-
- Shows a status message in the applet's context.
- getImage
-
- public Image getImage(URL url)
-
- Gets an image given a URL. Note that this method always returns an
- image object immediatly, even if the image does not exist. The
- actual image data is loaded when it is first needed.
- getImage
-
- public Image getImage(URL url,
- String name)
-
- Gets an image relative to a URL. This methods returns immediately,
- even if the image does not exist. The actual image data is loaded
- when it is first needed.
- See Also:
- getImage
- getAudioClip
-
- public AudioClip getAudioClip(URL url)
-
- Gets an audio clip.
- getAudioClip
-
- public AudioClip getAudioClip(URL url,
- String name)
-
- Gets an audio clip.
- See Also:
- getAudioClip
- getAppletInfo
-
- public String getAppletInfo()
-
- Returns a string containing information about the author, version
- and copyright of the applet.
- getParameterInfo
-
- public String[][] getParameterInfo()
-
- Returns an array of strings describing the parameters that are
- understood by this applet. The array consists of sets of three
- strings: name/type/description. For example:
-
- String pinfo[][] = {
- {"fps", "1-10", "frames per second"},
- {"repeat", "boolean", "repeat image loop"},
- {"imgs", "url", "directory in which the images live"}
- };
-
- play
-
- public void play(URL url)
-
- Plays an audio clip. Nothing happens if the audio clip could not be
- found.
- play
-
- public void play(URL url,
- String name)
-
- Plays an audio clip. Nothing happens if the audio clip could not be
- found.
- init
-
- public void init()
-
- Initializes the applet. You never need to call this directly, it is
- called automatically by the system once the applet is created.
- See Also:
- start, stop, destroy
- start
-
- public void start()
-
- Called to start the applet. You never need to call this method
- directly, it is called when the applet's document is visited.
- See Also:
- init, stop, destroy
- stop
-
- public void stop()
-
- Called to stop the applet. It is called when the applet's document
- is no longer on the screen. It is guaranteed to be called before
- destroy() is called. You never need to call this method directly.
- See Also:
- init, start, destroy
- destroy
-
- public void destroy()
-
- Cleans up whatever resources are being held. If the applet is active
- it is stopped stopped.
- See Also:
- init, start, stop
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.1.2. Interface java.applet.AppletContext ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.applet.AppletContext
-
- public interface AppletContext
- extends Object
-
- This interface corresponds to an applet's environment. It can be used by an
- applet to obtain information from the applet's environment, which is usually
- the browser or the applet viewer.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- getApplet(String)
- Gets an applet by name.
- getApplets()
- Enumerates the applets in this context.
- getAudioClip(URL)
- Gets an audio clip.
- getImage(URL)
- Gets an image.
- showDocument(URL)
- Shows a new document.
- showDocument(URL, String)
- Show a new document in a target window or frame.
- showStatus(String)
- Show a status string.
-
-
-
-
- getAudioClip
-
- public abstract AudioClip getAudioClip(URL url)
-
- Gets an audio clip.
- getImage
-
- public abstract Image getImage(URL url)
-
- Gets an image. This usually involves downloading it over the net.
- However, the environment may decide to cache images. This method
- takes an array of URLs, each of which will be tried until the image
- is found.
- getApplet
-
- public abstract Applet getApplet(String name)
-
- Gets an applet by name.
- Returns:
- null if the applet does not exist.
- getApplets
-
- public abstract Enumeration getApplets()
-
- Enumerates the applets in this context. Only applets that are
- accessible will be returned. This list always includes the applet
- itself.
- showDocument
-
- public abstract void showDocument(URL url)
-
- Shows a new document. This may be ignored by the applet context.
- showDocument
-
- public abstract void showDocument(URL url,
- String target)
-
- Show a new document in a target window or frame. This may be ignored
- by the applet context. This method accepts the target strings:
- _self show in current frame _parent show in parent frame
- _top show in top-most frame _blank show in new unnamed
- top-level window <other> show in new top-level window named
- <other>
- showStatus
-
- public abstract void showStatus(String status)
-
- Show a status string.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.1.3. Interface java.applet.AppletStub ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.applet.AppletStub
-
- public interface AppletStub
- extends Object
-
- This interface is used to implement an applet viewer. It is not normally used
- by applet programmers.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- appletResize(int, int)
- Called when the applet wants to be resized.
- getAppletContext()
- Gets a handler to the applet's context.
- getCodeBase()
- Gets the base URL.
- getDocumentBase()
- Gets the document URL.
- getParameter(String)
- Gets a parameter of the applet.
- isActive()
- Returns true if the applet is active.
-
-
-
-
- isActive
-
- public abstract boolean isActive()
-
- Returns true if the applet is active.
- getDocumentBase
-
- public abstract URL getDocumentBase()
-
- Gets the document URL.
- getCodeBase
-
- public abstract URL getCodeBase()
-
- Gets the base URL.
- getParameter
-
- public abstract String getParameter(String name)
-
- Gets a parameter of the applet.
- getAppletContext
-
- public abstract AppletContext getAppletContext()
-
- Gets a handler to the applet's context.
- appletResize
-
- public abstract void appletResize(int width,
- int height)
-
- Called when the applet wants to be resized.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.1.4. Interface java.applet.AudioClip ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.applet.AudioClip
-
- public interface AudioClip
- extends Object
-
- A very high level abstraction of audio.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- loop()
- Starts playing the clip in a loop.
- play()
- Starts playing the clip.
- stop()
- Stops playing the clip.
-
-
-
-
- play
-
- public abstract void play()
-
- Starts playing the clip. Each time this method is called, the clip
- is restarted from the beginning.
- loop
-
- public abstract void loop()
-
- Starts playing the clip in a loop.
- stop
-
- public abstract void stop()
-
- Stops playing the clip.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2. Package java.awt ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.awt
-
-
-
-
-
- LayoutManager
- MenuContainer
-
-
-
-
- BorderLayout
- Button
- Canvas
- CardLayout
- Checkbox
- CheckboxGroup
- CheckboxMenuItem
- Choice
- Color
- Component
- Container
- Dialog
- Dimension
- Event
- FileDialog
- FlowLayout
- Font
- FontMetrics
- Frame
- Graphics
- GridBagConstraints
- GridBagLayout
- GridLayout
- Image
- Insets
- Label
- List
- MediaTracker
- Menu
- MenuBar
- MenuComponent
- MenuItem
- Panel
- Point
- Polygon
- Rectangle
- Scrollbar
- TextArea
- TextComponent
- TextField
- Toolkit
- Window
-
-
-
-
- AWTException
-
-
-
-
- AWTError
-
-
- ΓòÉΓòÉΓòÉ 5.2.1. Class java.awt.AWTError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.AWTError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.awt.AWTError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class AWTError
- extends Error
-
- An AWT Error.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- AWTError(String)
-
-
-
-
-
- AWTError
-
- public AWTError(String msg)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.2. Class java.awt.AWTException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.AWTException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.awt.AWTException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class AWTException
- extends Exception
-
- Signals that an Absract Window Toolkit exception has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- AWTException(String)
- Constructs an AWTException with the specified detail message.
-
-
-
-
- AWTException
-
- public AWTException(String msg)
-
- Constructs an AWTException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- msg - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.3. Class java.awt.BorderLayout ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.BorderLayout
-
- java.lang.Object
- |
- +----java.awt.BorderLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class BorderLayout
- extends Object
- implements LayoutManager
-
- A TNT style border bag layout. It will layout a container using members named
- "North", "South", "East", "West" and "Center". The "North", "South", "East"
- and "West" components get layed out according to their preferred sizes and the
- constraints of the container's size. The "Center" component will get any space
- left over.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- BorderLayout()
- Constructs a new BorderLayout.
- BorderLayout(int, int)
- Constructs a BorderLayout with the specified gaps.
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified named component to the layout.
- layoutContainer(Container)
- Lays out the specified container.
- minimumLayoutSize(Container)
- Returns the minimum dimensions needed to layout the components
- contained in the specified target container.
- preferredLayoutSize(Container)
- Returns the preferred dimensions for this layout given the
- components in the specified target container.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
- toString()
- Returns the String representation of this BorderLayout's values.
-
-
-
-
- BorderLayout
-
- public BorderLayout()
-
- Constructs a new BorderLayout.
- BorderLayout
-
- public BorderLayout(int hgap,
- int vgap)
-
- Constructs a BorderLayout with the specified gaps.
- Parameters:
- hgap - the horizontal gap
- vgap - the vertical gap
-
-
-
-
- addLayoutComponent
-
- public void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified named component to the layout.
- Parameters:
- name - the String name
- comp - the component to be added
- removeLayoutComponent
-
- public void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout.
- Parameters:
- comp - the component to be removed
- minimumLayoutSize
-
- public Dimension minimumLayoutSize(Container target)
-
- Returns the minimum dimensions needed to layout the components
- contained in the specified target container.
- Parameters:
- target - the Container on which to do the layout
- See Also:
- Container, preferredLayoutSize
- preferredLayoutSize
-
- public Dimension preferredLayoutSize(Container target)
-
- Returns the preferred dimensions for this layout given the
- components in the specified target container.
- Parameters:
- target - the component which needs to be laid out
- See Also:
- Container, minimumLayoutSize
- layoutContainer
-
- public void layoutContainer(Container target)
-
- Lays out the specified container. This method will actually reshape
- the components in the specified target container in order to satisfy
- the constraints of the BorderLayout object.
- Parameters:
- target - the component being laid out
- See Also:
- Container
- toString
-
- public String toString()
-
- Returns the String representation of this BorderLayout's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.4. Class java.awt.Button ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Button
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Button
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Button
- extends Component
-
- A class that produces a labeled button component.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Button()
- Constructs a Button with no label.
- Button(String)
- Constructs a Button with a string label.
-
-
-
-
- addNotify()
- Creates the peer of the button.
- getLabel()
- Gets the label of the button.
- paramString()
- Returns the parameter String of this button.
- setLabel(String)
- Sets the button with the specified label.
-
-
-
-
- Button
-
- public Button()
-
- Constructs a Button with no label.
- Button
-
- public Button(String label)
-
- Constructs a Button with a string label.
- Parameters:
- label - the button label
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer of the button. This peer allows us to change the
- look of the button without changing its functionality.
- Overrides:
- addNotify in class Component
- getLabel
-
- public String getLabel()
-
- Gets the label of the button.
- See Also:
- setLabel
- setLabel
-
- public void setLabel(String label)
-
- Sets the button with the specified label.
- Parameters:
- label - the label to set the button with
- See Also:
- getLabel
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this button.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.5. Class java.awt.Canvas ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Canvas
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Canvas
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Canvas
- extends Component
-
- A Canvas component. This is a generic component which needs to be subclassed
- in order to add some interesting functionality.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Canvas()
-
-
-
-
-
- addNotify()
- Creates the peer of the canvas.
- paint(Graphics)
- Paints the canvas in the default background color.
-
-
-
-
- Canvas
-
- public Canvas()
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer of the canvas. This peer allows you to change the
- user interface of the canvas without changing its functionality.
- Overrides:
- addNotify in class Component
- paint
-
- public void paint(Graphics g)
-
- Paints the canvas in the default background color.
- Parameters:
- g - the specified Graphics window
- Overrides:
- paint in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.6. Class java.awt.CardLayout ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.CardLayout
-
- java.lang.Object
- |
- +----java.awt.CardLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class CardLayout
- extends Object
- implements LayoutManager
-
- A layout manager for a container that contains several 'cards'. Only one card
- is visible at a time, allowing you to flip through the cards.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CardLayout()
- Creates a new card layout.
- CardLayout(int, int)
- Creates a card layout with the specified gaps.
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified component with the specified name to the layout.
- first(Container)
- Flip to the first card.
- last(Container)
- Flips to the last card of the specified container.
- layoutContainer(Container)
- Performs a layout in the specified panel.
- minimumLayoutSize(Container)
- Calculates the minimum size for the specified panel.
- next(Container)
- Flips to the next card of the specified container.
- preferredLayoutSize(Container)
- Calculates the preferred size for the specified panel.
- previous(Container)
- Flips to the previous card of the specified container.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
- show(Container, String)
- Flips to the specified component name in the specified container.
- toString()
- Returns the String representation of this CardLayout's values.
-
-
-
-
- CardLayout
-
- public CardLayout()
-
- Creates a new card layout.
- CardLayout
-
- public CardLayout(int hgap,
- int vgap)
-
- Creates a card layout with the specified gaps.
- Parameters:
- hgap - the horizontal gap
- vgap - the vertical gap
-
-
-
-
- addLayoutComponent
-
- public void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified component with the specified name to the layout.
- Parameters:
- name - the name of the component
- comp - the component to be added
- removeLayoutComponent
-
- public void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout.
- Parameters:
- comp - the component to be removed
- preferredLayoutSize
-
- public Dimension preferredLayoutSize(Container parent)
-
- Calculates the preferred size for the specified panel.
- Parameters:
- parent - the name of the parent container
- Returns:
- the dimensions of this panel.
- See Also:
- minimumLayoutSize
- minimumLayoutSize
-
- public Dimension minimumLayoutSize(Container parent)
-
- Calculates the minimum size for the specified panel.
- Parameters:
- parent - the name of the parent container
- Returns:
- the dimensions of this panel.
- See Also:
- preferredLayoutSize
- layoutContainer
-
- public void layoutContainer(Container parent)
-
- Performs a layout in the specified panel.
- Parameters:
- parent - the name of the parent container
- first
-
- public void first(Container parent)
-
- Flip to the first card.
- Parameters:
- parent - the name of the parent container
- next
-
- public void next(Container parent)
-
- Flips to the next card of the specified container.
- Parameters:
- parent - the name of the container
- previous
-
- public void previous(Container parent)
-
- Flips to the previous card of the specified container.
- Parameters:
- parent - the name of the parent container
- last
-
- public void last(Container parent)
-
- Flips to the last card of the specified container.
- Parameters:
- parent - the name of the parent container
- show
-
- public void show(Container parent,
- String name)
-
- Flips to the specified component name in the specified container.
- Parameters:
- parent - the name of the parent container
- name - the component name
- toString
-
- public String toString()
-
- Returns the String representation of this CardLayout's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.7. Class java.awt.Checkbox ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Checkbox
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Checkbox
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Checkbox
- extends Component
-
- A Checkbox object is a graphical user interface element that has a boolean
- state.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Checkbox()
- Constructs a Checkbox with no label, no Checkbox group, and
- initialized to a false state.
- Checkbox(String)
- Constructs a Checkbox with the specified label, no Checkbox group,
- and initialized to a false state.
- Checkbox(String, CheckboxGroup, boolean)
- Constructs a Checkbox with the specified label, specified Checkbox
- group, and specified boolean state.
-
-
-
-
- addNotify()
- Creates the peer of the Checkbox.
- getCheckboxGroup()
- Returns the checkbox group.
- getLabel()
- Gets the label of the button.
- getState()
- Returns the boolean state of the Checkbox.
- paramString()
- Returns the parameter String of this Checkbox.
- setCheckboxGroup(CheckboxGroup)
- Sets the CheckboxGroup to the specified group.
- setLabel(String)
- Sets the button with the specified label.
- setState(boolean)
- Sets the Checkbox to the specifed boolean state.
-
-
-
-
- Checkbox
-
- public Checkbox()
-
- Constructs a Checkbox with no label, no Checkbox group, and
- initialized to a false state.
- Checkbox
-
- public Checkbox(String label)
-
- Constructs a Checkbox with the specified label, no Checkbox group,
- and initialized to a false state.
- Parameters:
- label - the label on the Checkbox
- Checkbox
-
- public Checkbox(String label,
- CheckboxGroup group,
- boolean state)
-
- Constructs a Checkbox with the specified label, specified Checkbox
- group, and specified boolean state. If the specified CheckboxGroup
- is not equal to null, then this Checkbox becomes a Checkbox button.
- If the Checkbox becomes a button, this simply means that only one
- Checkbox in a CheckboxGroup may be set at a time.
- Parameters:
- label - the label on the Checkbox
- group - the CheckboxGroup this Checkbox is in
- state - is the initial state of this Checkbox
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer of the Checkbox. The peer allows you to change the
- look of the Checkbox without changing its functionality.
- Overrides:
- addNotify in class Component
- getLabel
-
- public String getLabel()
-
- Gets the label of the button.
- See Also:
- setLabel
- setLabel
-
- public void setLabel(String label)
-
- Sets the button with the specified label.
- Parameters:
- label - the label of the button
- See Also:
- getLabel
- getState
-
- public boolean getState()
-
- Returns the boolean state of the Checkbox.
- See Also:
- setState
- setState
-
- public void setState(boolean state)
-
- Sets the Checkbox to the specifed boolean state.
- Parameters:
- state - the boolean state
- See Also:
- getState
- getCheckboxGroup
-
- public CheckboxGroup getCheckboxGroup()
-
- Returns the checkbox group.
- See Also:
- setCheckboxGroup
- setCheckboxGroup
-
- public void setCheckboxGroup(CheckboxGroup g)
-
- Sets the CheckboxGroup to the specified group.
- Parameters:
- g - the new CheckboxGroup
- See Also:
- getCheckboxGroup
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Checkbox.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.8. Class java.awt.CheckboxGroup ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.CheckboxGroup
-
- java.lang.Object
- |
- +----java.awt.CheckboxGroup
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class CheckboxGroup
- extends Object
-
- This class is used to create a multiple-exclusion scope for a set of Checkbox
- buttons. For example, creating a set of Checkbox buttons with the same
- CheckboxGroup object means that only one of those Checkbox buttons will be
- allowed to be "on" at a time.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CheckboxGroup()
- Creates a new CheckboxGroup.
-
-
-
-
- getCurrent()
- Gets the current choice.
- setCurrent(Checkbox)
- Sets the current choice to the specified Checkbox.
- toString()
- Returns the String representation of this CheckboxGroup's values.
-
-
-
-
- CheckboxGroup
-
- public CheckboxGroup()
-
- Creates a new CheckboxGroup.
-
-
-
-
- getCurrent
-
- public Checkbox getCurrent()
-
- Gets the current choice.
- setCurrent
-
- public synchronized void setCurrent(Checkbox box)
-
- Sets the current choice to the specified Checkbox. If the Checkbox
- belongs to a different group, just return.
- Parameters:
- box - the current Checkbox choice
- toString
-
- public String toString()
-
- Returns the String representation of this CheckboxGroup's values.
- Convert to String.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.9. Class java.awt.CheckboxMenuItem ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.CheckboxMenuItem
-
- java.lang.Object
- |
- +----java.awt.MenuComponent
- |
- +----java.awt.MenuItem
- |
- +----java.awt.CheckboxMenuItem
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class CheckboxMenuItem
- extends MenuItem
-
- This class produces a checkbox that represents a choice in a menu.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CheckboxMenuItem(String)
- Creates the checkbox item with the specified label.
-
-
-
-
- addNotify()
- Creates the peer of the checkbox item.
- getState()
- Returns the state of this MenuItem.
- paramString()
- Returns the parameter String of this button.
- setState(boolean)
- Sets the state of this MenuItem if it is a Checkbox.
-
-
-
-
- CheckboxMenuItem
-
- public CheckboxMenuItem(String label)
-
- Creates the checkbox item with the specified label.
- Parameters:
- label - the button label
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer of the checkbox item. This peer allows us to
- change the look of the checkbox item without changing its
- functionality.
- Overrides:
- addNotify in class MenuItem
- getState
-
- public boolean getState()
-
- Returns the state of this MenuItem. This method is only valid for a
- Checkbox.
- setState
-
- public void setState(boolean t)
-
- Sets the state of this MenuItem if it is a Checkbox.
- Parameters:
- t - the specified state of the checkbox
- paramString
-
- public String paramString()
-
- Returns the parameter String of this button.
- Overrides:
- paramString in class MenuItem
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.10. Class java.awt.Choice ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Choice
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Choice
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Choice
- extends Component
-
- The Choice class is a pop-up menu of choices. The current choice is displayed
- as the title of the menu.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Choice()
- Constructs a new Choice.
-
-
-
-
- addItem(String)
- Adds an item to this Choice.
- addNotify()
- Creates the Choice's peer.
- countItems()
- Returns the number of items in this Choice.
- getItem(int)
- Returns the String at the specified index in the Choice.
- getSelectedIndex()
- Returns the index of the currently selected item.
- getSelectedItem()
- Returns a String representation of the current choice.
- paramString()
- Returns the parameter String of this Choice.
- select(int)
- Selects the item with the specified postion.
- select(String)
- Selects the item with the specified String.
-
-
-
-
- Choice
-
- public Choice()
-
- Constructs a new Choice.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the Choice's peer. This peer allows us to change the look
- of the Choice without changing its functionality.
- Overrides:
- addNotify in class Component
- countItems
-
- public int countItems()
-
- Returns the number of items in this Choice.
- See Also:
- getItem
- getItem
-
- public String getItem(int index)
-
- Returns the String at the specified index in the Choice.
- Parameters:
- index - the index at which to begin
- See Also:
- countItems
- addItem
-
- public synchronized void addItem(String item)
-
- Adds an item to this Choice.
- Parameters:
- item - the item to be added
- Throws: NullPointerException
- If the item's value is equal to null.
- getSelectedItem
-
- public String getSelectedItem()
-
- Returns a String representation of the current choice.
- See Also:
- getSelectedIndex
- getSelectedIndex
-
- public int getSelectedIndex()
-
- Returns the index of the currently selected item.
- See Also:
- getSelectedItem
- select
-
- public synchronized void select(int pos)
-
- Selects the item with the specified postion.
- Parameters:
- pos - the choice item position
- Throws: IllegalArgumentException
- If the choice item position is invalid.
- See Also:
- getSelectedItem, getSelectedIndex
- select
-
- public void select(String str)
-
- Selects the item with the specified String.
- Parameters:
- str - the specified String
- See Also:
- getSelectedItem, getSelectedIndex
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Choice.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.11. Class java.awt.Color ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Color
-
- java.lang.Object
- |
- +----java.awt.Color
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Color
- extends Object
-
- A class to encapsulate RGB Colors.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- black
- The color black.
- blue
- The color blue.
- cyan
- The color cyan.
- darkGray
- The color dark gray.
- gray
- The color gray.
- green
- The color green.
- lightGray
- The color light gray.
- magenta
- The color magneta.
- orange
- The color orange.
- pink
- The color pink.
- red
- The color red.
- white
- The color white.
- yellow
- The color yellow.
-
-
-
-
- Color(float, float, float)
- Creates a color with the specified red, green, and blue values in
- the range (0.0 - 1.0).
- Color(int)
- Creates a color with the specified combined RGB value consisting of
- the red component in bits 16-23, the green component in bits 8-15,
- and the blue component in bits 0-7.
- Color(int, int, int)
- Creates a color with the specified red, green, and blue values in
- the range (0 - 255).
-
-
-
-
- brighter()
- Returns a brighter version of this color.
- darker()
- Returns a darker version of this color.
- equals(Object)
- Compares this object against the specified object.
- getBlue()
- Gets the blue component.
- getColor(String)
- Gets the specified Color property.
- getColor(String, Color)
- Gets the specified Color property of the specified Color.
- getColor(String, int)
- Gets the specified Color property of the color value.
- getGreen()
- Gets the green component.
- getHSBColor(float, float, float)
- A static Color factory for generating a Color object from HSB
- values.
- getRed()
- Gets the red component.
- getRGB()
- Gets the RGB value representing the color in the default RGB
- ColorModel.
- hashCode()
- Computes the hash code.
- HSBtoRGB(float, float, float)
- Returns the RGB value defined by the default RGB ColorModel, of the
- color corresponding to the given HSB color components.
- RGBtoHSB(int, int, int, float[])
- Returns the HSB values corresponding to the color defined by the
- red, green, and blue components.
- toString()
- Returns the String representation of this Color's values.
-
-
-
-
- white
-
- public final static Color white
-
- The color white.
- lightGray
-
- public final static Color lightGray
-
- The color light gray.
- gray
-
- public final static Color gray
-
- The color gray.
- darkGray
-
- public final static Color darkGray
-
- The color dark gray.
- black
-
- public final static Color black
-
- The color black.
- red
-
- public final static Color red
-
- The color red.
- pink
-
- public final static Color pink
-
- The color pink.
- orange
-
- public final static Color orange
-
- The color orange.
- yellow
-
- public final static Color yellow
-
- The color yellow.
- green
-
- public final static Color green
-
- The color green.
- magenta
-
- public final static Color magenta
-
- The color magneta.
- cyan
-
- public final static Color cyan
-
- The color cyan.
- blue
-
- public final static Color blue
-
- The color blue.
-
-
-
-
- Color
-
- public Color(int r,
- int g,
- int b)
-
- Creates a color with the specified red, green, and blue values in
- the range (0 - 255). The actual color used in rendering will depend
- on finding the best match given the color space available for a
- given output device.
- Parameters:
- r - the red component
- g - the green component
- b - the blue component
- See Also:
- getRed, getGreen, getBlue, getRGB
- Color
-
- public Color(int rgb)
-
- Creates a color with the specified combined RGB value consisting of
- the red component in bits 16-23, the green component in bits 8-15,
- and the blue component in bits 0-7. The actual color used in
- rendering will depend on finding the best match given the color
- space available for a given output device.
- Parameters:
- rgb - the combined RGB components
- See Also:
- getRGBdefault, getRed, getGreen, getBlue, getRGB
- Color
-
- public Color(float r,
- float g,
- float b)
-
- Creates a color with the specified red, green, and blue values in
- the range (0.0 - 1.0). The actual color used in rendering will
- depend on finding the best match given the color space available for
- a given output device.
- Parameters:
- r - the red component
- g - the red component
- b - the red component
- See Also:
- getRed, getGreen, getBlue, getRGB
-
-
-
-
- getRed
-
- public int getRed()
-
- Gets the red component.
- See Also:
- getRGB
- getGreen
-
- public int getGreen()
-
- Gets the green component.
- See Also:
- getRGB
- getBlue
-
- public int getBlue()
-
- Gets the blue component.
- See Also:
- getRGB
- getRGB
-
- public int getRGB()
-
- Gets the RGB value representing the color in the default RGB
- ColorModel. (Bits 24-31 are 0xff, 16-23 are red, 8-15 are green, 0-7
- are blue).
- See Also:
- getRGBdefault, getRed, getGreen, getBlue
- brighter
-
- public Color brighter()
-
- Returns a brighter version of this color.
- darker
-
- public Color darker()
-
- Returns a darker version of this color.
- hashCode
-
- public int hashCode()
-
- Computes the hash code.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare with.
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Returns the String representation of this Color's values.
- Overrides:
- toString in class Object
- getColor
-
- public static Color getColor(String nm)
-
- Gets the specified Color property.
- Parameters:
- nm - the name of the color property
- getColor
-
- public static Color getColor(String nm,
- Color v)
-
- Gets the specified Color property of the specified Color.
- Parameters:
- nm - the name of the color property
- v - the specified color
- Returns:
- the new color.
- getColor
-
- public static Color getColor(String nm,
- int v)
-
- Gets the specified Color property of the color value.
- Parameters:
- nm - the name of the color property
- v - the color value
- Returns:
- the new color.
- HSBtoRGB
-
- public static int HSBtoRGB(float hue,
- float saturation,
- float brightness)
-
- Returns the RGB value defined by the default RGB ColorModel, of the
- color corresponding to the given HSB color components.
- Parameters:
- hue - the hue component of the color
- saturation - the saturation of the color
- brightness - the brightness of the color
- See Also:
- getRGBdefault, getRGB
- RGBtoHSB
-
- public static float[] RGBtoHSB(int r,
- int g,
- int b,
- float hsbvals[])
-
- Returns the HSB values corresponding to the color defined by the
- red, green, and blue components.
- Parameters:
- r - the red component of the color
- g - the green component of the color
- b - the blue component of the color
- hsbvals - the array to be used to return the 3 HSB
- values, or null
- Returns:
- the array used to store the results [hue, saturation,
- brightness]
- See Also:
- getRGBdefault, getRGB
- getHSBColor
-
- public static Color getHSBColor(float h,
- float s,
- float b)
-
- A static Color factory for generating a Color object from HSB
- values.
- Parameters:
- h - the hue component
- s - the saturation of the color
- b - the brightness of the color
- Returns:
- the Color object for the corresponding RGB color
-
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- ΓòÉΓòÉΓòÉ 5.2.12. Class java.awt.Component ΓòÉΓòÉΓòÉ
-
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- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Component
-
- java.lang.Object
- |
- +----java.awt.Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Component
- extends Object
- implements ImageObserver
-
- A generic Abstract Window Toolkit component.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- action(Event, Object)
- Called if an action occurs in the Component.
- addNotify()
- Notifies the Component to create a peer.
- bounds()
- Returns the current bounds of this component.
- checkImage(Image, ImageObserver)
- Returns the status of the construction of a screen representation of
- the specified image.
- checkImage(Image, int, int, ImageObserver)
- Returns the status of the construction of a scaled screen
- representation of the specified image.
- createImage(ImageProducer)
- Creates an image from the specified image producer.
- createImage(int, int)
- Creates an off-screen drawable Image to be used for double
- buffering.
- deliverEvent(Event)
- Delivers an event to this component or one of its sub components.
- disable()
- Disables a component.
- enable()
- Enables a component.
- enable(boolean)
- Conditionally enables a component.
- getBackground()
- Gets the background color.
- getColorModel()
- Gets the ColorModel used to display the component on the output
- device.
- getFont()
- Gets the font of the component.
- getFontMetrics(Font)
- Gets the font metrics for this component.
- getForeground()
- Gets the foreground color.
- getGraphics()
- Gets a Graphics context for this component.
- getParent()
- Gets the parent of the component.
- getPeer()
- Gets the peer of the component.
- getToolkit()
- Gets the toolkit of the component.
- gotFocus(Event, Object)
- Indicates that this component has received the input focus.
- handleEvent(Event)
- Handles the event.
- hide()
- Hides the component.
- imageUpdate(Image, int, int, int, int, int)
- Repaints the component when the image has changed.
- inside(int, int)
- Checks whether a specified x,y location is "inside" this Component,
- where x and y are defined to be relative to the coordinate system of
- this component.
- invalidate()
- Invalidates the component.
- isEnabled()
- Checks if this Component is enabled.
- isShowing()
- Checks if this Component is showing on screen.
- isValid()
- Checks if this Component is valid.
- isVisible()
- Checks if this Component is visible.
- keyDown(Event, int)
- Called if a character is pressed.
- keyUp(Event, int)
- Called if a character is released.
- layout()
- Lays out the component.
- list()
- Prints a listing to a print stream.
- list(PrintStream)
- Prints a listing to the specified print out stream.
- list(PrintStream, int)
- Prints out a list, starting at the specified indention, to the
- specified print stream.
- locate(int, int)
- Returns the component or subcomponent that contains the x,y
- location.
- location()
- Returns the current location of this component.
- lostFocus(Event, Object)
- Indicates that this component has lost the input focus.
- minimumSize()
- Returns the minimum size of this component.
- mouseDown(Event, int, int)
- Called if the mouse is down.
- mouseDrag(Event, int, int)
- Called if the mouse is dragged (the mouse button is down).
- mouseEnter(Event, int, int)
- Called when the mouse enters the component.
- mouseExit(Event, int, int)
- Called when the mouse exits the component.
- mouseMove(Event, int, int)
- Called if the mouse moves (the mouse button is up).
- mouseUp(Event, int, int)
- Called if the mouse is up.
- move(int, int)
- Moves the Component to a new location.
- nextFocus()
- Moves the focus to the next component.
- paint(Graphics)
- Paints the component.
- paintAll(Graphics)
- Paints the component and its subcomponents.
- paramString()
- Returns the parameter String of this Component.
- postEvent(Event)
- Posts an event to this component.
- preferredSize()
- Returns the preferred size of this component.
- prepareImage(Image, ImageObserver)
- Prepares an image for rendering on this Component.
- prepareImage(Image, int, int, ImageObserver)
- Prepares an image for rendering on this Component at the specified
- width and height.
- print(Graphics)
- Prints this component.
- printAll(Graphics)
- Prints the component and its subcomponents.
- removeNotify()
- Notifies the Component to destroy the peer.
- repaint()
- Repaints the component.
- repaint(int, int, int, int)
- Repaints part of the component.
- repaint(long)
- Repaints the component.
- repaint(long, int, int, int, int)
- Repaints part of the component.
- requestFocus()
- Requests the input focus.
- reshape(int, int, int, int)
- Reshapes the Component to the specified bounding box.
- resize(Dimension)
- Resizes the Component to the specified dimension.
- resize(int, int)
- Resizes the Component to the specified width and height.
- setBackground(Color)
- Sets the background color.
- setFont(Font)
- Sets the font of the component.
- setForeground(Color)
- Sets the foreground color.
- show()
- Shows the component.
- show(boolean)
- Conditionally shows the component.
- size()
- Returns the current size of this component.
- toString()
- Returns the String representation of this Component's values.
- update(Graphics)
- Updates the component.
- validate()
- Validates a component.
-
-
-
-
- getParent
-
- public Container getParent()
-
- Gets the parent of the component.
- getPeer
-
- public ComponentPeer getPeer()
-
- Gets the peer of the component.
- getToolkit
-
- public Toolkit getToolkit()
-
- Gets the toolkit of the component. This toolkit is used to create
- the peer for this component. Note that the Frame which contains a
- Component controls which toolkit is used so if the Component has not
- yet been added to a Frame or if it is later moved to a different
- Frame, the toolkit it uses may change.
- isValid
-
- public boolean isValid()
-
- Checks if this Component is valid. Components are invalidated when
- they are first shown on the screen.
- See Also:
- validate, invalidate
- isVisible
-
- public boolean isVisible()
-
- Checks if this Component is visible. Components are initially
- visible (with the exception of top level components such as Frame).
- See Also:
- show, hide
- isShowing
-
- public boolean isShowing()
-
- Checks if this Component is showing on screen. This means that the
- component must be visible, and it must be in a container that is
- visible and showing.
- See Also:
- show, hide
- isEnabled
-
- public boolean isEnabled()
-
- Checks if this Component is enabled. Components are initially
- enabled.
- See Also:
- enable, disable
- location
-
- public Point location()
-
- Returns the current location of this component. The location will be
- in the parent's coordinate space.
- See Also:
- move
- size
-
- public Dimension size()
-
- Returns the current size of this component.
- See Also:
- resize
- bounds
-
- public Rectangle bounds()
-
- Returns the current bounds of this component.
- See Also:
- reshape
- enable
-
- public synchronized void enable()
-
- Enables a component.
- See Also:
- isEnabled, disable
- enable
-
- public void enable(boolean cond)
-
- Conditionally enables a component.
- Parameters:
- cond - if true, enables component; disables
- otherwise.
- See Also:
- enable, disable
- disable
-
- public synchronized void disable()
-
- Disables a component.
- See Also:
- isEnabled, enable
- show
-
- public synchronized void show()
-
- Shows the component.
- See Also:
- isVisible, hide
- show
-
- public void show(boolean cond)
-
- Conditionally shows the component.
- Parameters:
- cond - if true, it shows the component; hides
- otherwise.
- See Also:
- show, hide
- hide
-
- public synchronized void hide()
-
- Hides the component.
- See Also:
- isVisible, hide
- getForeground
-
- public Color getForeground()
-
- Gets the foreground color. If the component does not have a
- foreground color, the foreground color of its parent is returned.
- See Also:
- setForeground
- setForeground
-
- public synchronized void setForeground(Color c)
-
- Sets the foreground color.
- Parameters:
- c - the Color
- See Also:
- getForeground
- getBackground
-
- public Color getBackground()
-
- Gets the background color. If the component does not have a
- background color, the background color of its parent is returned.
- See Also:
- setBackground
- setBackground
-
- public synchronized void setBackground(Color c)
-
- Sets the background color.
- Parameters:
- c - the Color
- See Also:
- getBackground
- getFont
-
- public Font getFont()
-
- Gets the font of the component. If the component does not have a
- font, the font of its parent is returned.
- See Also:
- setFont
- setFont
-
- public synchronized void setFont(Font f)
-
- Sets the font of the component.
- Parameters:
- f - the font
- See Also:
- getFont
- getColorModel
-
- public synchronized ColorModel getColorModel()
-
- Gets the ColorModel used to display the component on the output
- device.
- See Also:
- ColorModel
- move
-
- public void move(int x,
- int y)
-
- Moves the Component to a new location. The x and y coordinates are
- in the parent's coordinate space.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- See Also:
- location, reshape
- resize
-
- public void resize(int width,
- int height)
-
- Resizes the Component to the specified width and height.
- Parameters:
- width - the width of the component
- height - the height of the component
- See Also:
- size, reshape
- resize
-
- public void resize(Dimension d)
-
- Resizes the Component to the specified dimension.
- Parameters:
- d - the component dimension
- See Also:
- size, reshape
- reshape
-
- public synchronized void reshape(int x,
- int y,
- int width,
- int height)
-
- Reshapes the Component to the specified bounding box.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the component
- height - the height of the component
- See Also:
- bounds, move, resize
- preferredSize
-
- public Dimension preferredSize()
-
- Returns the preferred size of this component.
- See Also:
- minimumSize, LayoutManager
- minimumSize
-
- public Dimension minimumSize()
-
- Returns the minimum size of this component.
- See Also:
- preferredSize, LayoutManager
- layout
-
- public void layout()
-
- Lays out the component. This is usually called when the component is
- validated.
- See Also:
- validate, LayoutManager
- validate
-
- public void validate()
-
- Validates a component.
- See Also:
- invalidate, layout, LayoutManager
- invalidate
-
- public void invalidate()
-
- Invalidates the component. The component and all parents above it
- are marked as needing to be laid out.
- See Also:
- validate, layout, LayoutManager
- getGraphics
-
- public Graphics getGraphics()
-
- Gets a Graphics context for this component. This method will return
- null if the component is currently not on the screen.
- See Also:
- paint
- getFontMetrics
-
- public FontMetrics getFontMetrics(Font font)
-
- Gets the font metrics for this component.
- Parameters:
- font - the font
- See Also:
- getFont
- paint
-
- public void paint(Graphics g)
-
- Paints the component.
- Parameters:
- g - the specified Graphics window
- See Also:
- update
- update
-
- public void update(Graphics g)
-
- Updates the component. This method is called in response to a call
- to repaint. You can assume that the background is not cleared.
- Parameters:
- g - the specified Graphics window
- See Also:
- paint, repaint
- paintAll
-
- public void paintAll(Graphics g)
-
- Paints the component and its subcomponents.
- Parameters:
- g - the specified Graphics window
- See Also:
- paint
- repaint
-
- public void repaint()
-
- Repaints the component. This will result in a call to update as soon
- as possible.
- See Also:
- paint
- repaint
-
- public void repaint(long tm)
-
- Repaints the component. This will result in a call to update within
- tm milliseconds.
- Parameters:
- tm - maximum time in milliseconds before update
- See Also:
- paint
- repaint
-
- public void repaint(int x,
- int y,
- int width,
- int height)
-
- Repaints part of the component. This will result in a call to update
- as soon as possible.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width
- height - the height
- See Also:
- repaint
- repaint
-
- public void repaint(long tm,
- int x,
- int y,
- int width,
- int height)
-
- Repaints part of the component. This will result in a call to update
- width tm millseconds.
- Parameters:
- tm - maximum time in milliseconds before update
- x - the x coordinate
- y - the y coordinate
- width - the width
- height - the height
- See Also:
- repaint
- print
-
- public void print(Graphics g)
-
- Prints this component. The default implementation of this method
- calls paint.
- Parameters:
- g - the specified Graphics window
- See Also:
- paint
- printAll
-
- public void printAll(Graphics g)
-
- Prints the component and its subcomponents.
- Parameters:
- g - the specified Graphics window
- See Also:
- print
- imageUpdate
-
- public boolean imageUpdate(Image img,
- int flags,
- int x,
- int y,
- int w,
- int h)
-
- Repaints the component when the image has changed.
- Returns:
- true if image has changed; false otherwise.
- createImage
-
- public Image createImage(ImageProducer producer)
-
- Creates an image from the specified image producer.
- Parameters:
- producer - the image producer
- createImage
-
- public Image createImage(int width,
- int height)
-
- Creates an off-screen drawable Image to be used for double
- buffering.
- Parameters:
- width - the specified width
- height - the specified height
- prepareImage
-
- public boolean prepareImage(Image image,
- ImageObserver observer)
-
- Prepares an image for rendering on this Component. The image data
- is downloaded asynchronously in another thread and the appropriate
- screen representation of the image is generated.
- Parameters:
- image - the Image to prepare a screen representation
- for
- observer - the ImageObserver object to be notified as
- the image is being prepared
- Returns:
- true if the image has already been fully prepared
- See Also:
- ImageObserver
- prepareImage
-
- public boolean prepareImage(Image image,
- int width,
- int height,
- ImageObserver observer)
-
- Prepares an image for rendering on this Component at the specified
- width and height. The image data is downloaded asynchronously in
- another thread and an appropriately scaled screen representation of
- the image is generated.
- Parameters:
- image - the Image to prepare a screen representation
- for
- width - the width of the desired screen
- representation
- height - the height of the desired screen
- representation
- observer - the ImageObserver object to be notified as
- the image is being prepared
- Returns:
- true if the image has already been fully prepared
- See Also:
- ImageObserver
- checkImage
-
- public int checkImage(Image image,
- ImageObserver observer)
-
- Returns the status of the construction of a screen representation of
- the specified image. This method does not cause the image to begin
- loading. Use the prepareImage method to force the loading of an
- image.
- Parameters:
- image - the Image to check the status of
- observer - the ImageObserver object to be notified as
- the image is being prepared
- Returns:
- the boolean OR of the ImageObserver flags for the
- data that is currently available
- See Also:
- ImageObserver, prepareImage
- checkImage
-
- public int checkImage(Image image,
- int width,
- int height,
- ImageObserver observer)
-
- Returns the status of the construction of a scaled screen
- representation of the specified image. This method does not cause
- the image to begin loading, use the prepareImage method to force the
- loading of an image.
- Parameters:
- image - the Image to check the status of
- width - the width of the scaled version to check the
- status of
- height - the height of the scaled version to check
- the status of
- observer - the ImageObserver object to be notified as
- the image is being prepared
- Returns:
- the boolean OR of the ImageObserver flags for the
- data that is currently available
- See Also:
- ImageObserver, prepareImage
- inside
-
- public synchronized boolean inside(int x,
- int y)
-
- Checks whether a specified x,y location is "inside" this Component,
- where x and y are defined to be relative to the coordinate system of
- this component.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- See Also:
- locate
- locate
-
- public Component locate(int x,
- int y)
-
- Returns the component or subcomponent that contains the x,y
- location.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- See Also:
- inside
- deliverEvent
-
- public void deliverEvent(Event e)
-
- Delivers an event to this component or one of its sub components.
- Parameters:
- e - the event
- See Also:
- handleEvent, postEvent
- postEvent
-
- public boolean postEvent(Event e)
-
- Posts an event to this component. This will result in a call to
- handleEvent. If handleEvent returns false the event is passed on to
- the parent of this component.
- Parameters:
- e - the event
- See Also:
- handleEvent, deliverEvent
- handleEvent
-
- public boolean handleEvent(Event evt)
-
- Handles the event. Returns true if the event is handled and should
- not be passed to the parent of this component. The default event
- handler calls some helper methods to make life easier on the
- programmer.
- Parameters:
- evt - the event
- See Also:
- mouseEnter, mouseExit, mouseMove, mouseDown,
- mouseDrag, mouseUp, keyDown, action
- mouseDown
-
- public boolean mouseDown(Event evt,
- int x,
- int y)
-
- Called if the mouse is down.
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- mouseDrag
-
- public boolean mouseDrag(Event evt,
- int x,
- int y)
-
- Called if the mouse is dragged (the mouse button is down).
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- mouseUp
-
- public boolean mouseUp(Event evt,
- int x,
- int y)
-
- Called if the mouse is up.
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- mouseMove
-
- public boolean mouseMove(Event evt,
- int x,
- int y)
-
- Called if the mouse moves (the mouse button is up).
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- mouseEnter
-
- public boolean mouseEnter(Event evt,
- int x,
- int y)
-
- Called when the mouse enters the component.
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- mouseExit
-
- public boolean mouseExit(Event evt,
- int x,
- int y)
-
- Called when the mouse exits the component.
- Parameters:
- evt - the event
- x - the x coordinate
- y - the y coordinate
- See Also:
- handleEvent
- keyDown
-
- public boolean keyDown(Event evt,
- int key)
-
- Called if a character is pressed.
- Parameters:
- evt - the event
- key - the key that's pressed
- See Also:
- handleEvent
- keyUp
-
- public boolean keyUp(Event evt,
- int key)
-
- Called if a character is released.
- Parameters:
- evt - the event
- key - the key that's released
- See Also:
- handleEvent
- action
-
- public boolean action(Event evt,
- Object what)
-
- Called if an action occurs in the Component.
- Parameters:
- evt - the event
- what - the action that's occuring
- See Also:
- handleEvent
- addNotify
-
- public void addNotify()
-
- Notifies the Component to create a peer.
- See Also:
- getPeer, removeNotify
- removeNotify
-
- public synchronized void removeNotify()
-
- Notifies the Component to destroy the peer.
- See Also:
- getPeer, addNotify
- gotFocus
-
- public boolean gotFocus(Event evt,
- Object what)
-
- Indicates that this component has received the input focus.
- See Also:
- requestFocus, lostFocus
- lostFocus
-
- public boolean lostFocus(Event evt,
- Object what)
-
- Indicates that this component has lost the input focus.
- See Also:
- requestFocus, gotFocus
- requestFocus
-
- public void requestFocus()
-
- Requests the input focus. The gotFocus() method will be called if
- this method is successful.
- See Also:
- gotFocus
- nextFocus
-
- public void nextFocus()
-
- Moves the focus to the next component.
- See Also:
- requestFocus, gotFocus
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Component.
- toString
-
- public String toString()
-
- Returns the String representation of this Component's values.
- Overrides:
- toString in class Object
- list
-
- public void list()
-
- Prints a listing to a print stream.
- list
-
- public void list(PrintStream out)
-
- Prints a listing to the specified print out stream.
- Parameters:
- out - the Stream name
- list
-
- public void list(PrintStream out,
- int indent)
-
- Prints out a list, starting at the specified indention, to the
- specified print stream.
- Parameters:
- out - the Stream name
- indent - the start of the list
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.2.13. Class java.awt.Container ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Container
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Container
- extends Component
-
- A generic Abstract Window Toolkit(AWT) container object is a component that
- can contain other AWT components.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- add(Component)
- Adds the specified component to this container.
- add(Component, int)
- Adds the specified component to this container at the given
- position.
- add(String, Component)
- Adds the specified component to this container.
- addNotify()
- Notifies the container to create a peer.
- countComponents()
- Returns the number of components in this panel.
- deliverEvent(Event)
- Delivers an event.
- getComponent(int)
- Gets the nth component in this container.
- getComponents()
- Gets all the components in this container.
- getLayout()
- Gets the layout manager for this container.
- insets()
- Returns the insets of the container.
- layout()
- Does a layout on this Container.
- list(PrintStream, int)
- Prints out a list, starting at the specified indention, to the
- specified out stream.
- locate(int, int)
- Locates the component that contains the x,y position.
- minimumSize()
- Returns the minimum size of this container.
- paintComponents(Graphics)
- Paints the components in this container.
- paramString()
- Returns the parameter String of this Container.
- preferredSize()
- Returns the preferred size of this container.
- printComponents(Graphics)
- Prints the components in this container.
- remove(Component)
- Removes the specified component from this container.
- removeAll()
- Removes all the components from this container.
- removeNotify()
- Notifies the container to remove its peer.
- setLayout(LayoutManager)
- Sets the layout manager for this container.
- validate()
- Validates this Container and all of the components contained within
- it.
-
-
-
-
- countComponents
-
- public int countComponents()
-
- Returns the number of components in this panel.
- See Also:
- getComponent
- getComponent
-
- public synchronized Component getComponent(int n)
-
- Gets the nth component in this container.
- Parameters:
- n - the number of the component to get
- Throws: ArrayIndexOutOfBoundsException
- If the nth value does not exist.
- getComponents
-
- public synchronized Component[] getComponents()
-
- Gets all the components in this container.
- insets
-
- public Insets insets()
-
- Returns the insets of the container. The insets indicate the size of
- the border of the container. A Frame, for example, will have a top
- inset that corresponds to the height of the Frame's title bar.
- See Also:
- LayoutManager
- add
-
- public Component add(Component comp)
-
- Adds the specified component to this container.
- Parameters:
- comp - the component to be added
- add
-
- public synchronized Component add(Component comp,
- int pos)
-
- Adds the specified component to this container at the given
- position.
- Parameters:
- comp - the component to be added
- pos - the position at which to insert the component.
- -1 means insert at the end.
- See Also:
- remove
- add
-
- public synchronized Component add(String name,
- Component comp)
-
- Adds the specified component to this container. The component is
- also added to the layout manager of this container using the name
- specified .
- Parameters:
- name - the component name
- comp - the component to be added
- See Also:
- remove, LayoutManager
- remove
-
- public synchronized void remove(Component comp)
-
- Removes the specified component from this container.
- Parameters:
- comp - the component to be removed
- See Also:
- add
- removeAll
-
- public synchronized void removeAll()
-
- Removes all the components from this container.
- See Also:
- add, remove
- getLayout
-
- public LayoutManager getLayout()
-
- Gets the layout manager for this container.
- See Also:
- layout, setLayout
- setLayout
-
- public void setLayout(LayoutManager mgr)
-
- Sets the layout manager for this container.
- Parameters:
- mgr - the specified layout manager
- See Also:
- layout, getLayout
- layout
-
- public synchronized void layout()
-
- Does a layout on this Container.
- Overrides:
- layout in class Component
- See Also:
- setLayout
- validate
-
- public synchronized void validate()
-
- Validates this Container and all of the components contained within
- it.
- Overrides:
- validate in class Component
- See Also:
- validate, invalidate
- preferredSize
-
- public synchronized Dimension preferredSize()
-
- Returns the preferred size of this container.
- Overrides:
- preferredSize in class Component
- See Also:
- minimumSize
- minimumSize
-
- public synchronized Dimension minimumSize()
-
- Returns the minimum size of this container.
- Overrides:
- minimumSize in class Component
- See Also:
- preferredSize
- paintComponents
-
- public void paintComponents(Graphics g)
-
- Paints the components in this container.
- Parameters:
- g - the specified Graphics window
- See Also:
- paint, paintAll
- printComponents
-
- public void printComponents(Graphics g)
-
- Prints the components in this container.
- Parameters:
- g - the specified Graphics window
- See Also:
- print, printAll
- deliverEvent
-
- public void deliverEvent(Event e)
-
- Delivers an event. The appropriate component is located and the
- event is delivered to it.
- Parameters:
- e - the event
- Overrides:
- deliverEvent in class Component
- See Also:
- handleEvent, postEvent
- locate
-
- public Component locate(int x,
- int y)
-
- Locates the component that contains the x,y position.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- Returns:
- null if the component is not within the x and y
- coordinates; returns the component otherwise.
- Overrides:
- locate in class Component
- See Also:
- inside
- addNotify
-
- public synchronized void addNotify()
-
- Notifies the container to create a peer. It will also notify the
- components contained in this container.
- Overrides:
- addNotify in class Component
- See Also:
- removeNotify
- removeNotify
-
- public synchronized void removeNotify()
-
- Notifies the container to remove its peer. It will also notify the
- components contained in this container.
- Overrides:
- removeNotify in class Component
- See Also:
- addNotify
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Container.
- Overrides:
- paramString in class Component
- list
-
- public void list(PrintStream out,
- int indent)
-
- Prints out a list, starting at the specified indention, to the
- specified out stream.
- Parameters:
- out - the Stream name
- indent - the start of the list
- Overrides:
- list in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.2.14. Class java.awt.Dialog ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Dialog
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Window
- |
- +----java.awt.Dialog
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Dialog
- extends Window
-
- A class that produces a dialog - a window that takes input from the user. The
- default layout for a dialog is BorderLayout.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Dialog(Frame, boolean)
- Constructs an initially invisible Dialog.
- Dialog(Frame, String, boolean)
- Constructs an initially invisible Dialog with a title.
-
-
-
-
- addNotify()
- Creates the frame's peer.
- getTitle()
- Gets the title of the Dialog.
- isModal()
- Returns true if the Dialog is modal.
- isResizable()
- Returns true if the user can resize the frame.
- paramString()
- Returns the parameter String of this Dialog.
- setResizable(boolean)
- Sets the resizable flag.
- setTitle(String)
- Sets the title of the Dialog.
-
-
-
-
- Dialog
-
- public Dialog(Frame parent,
- boolean modal)
-
- Constructs an initially invisible Dialog. A modal Dialog grabs all
- the input from the user.
- Parameters:
- parent - the owner of the dialog
- modal - if true, dialog blocks input to other windows
- when shown
- See Also:
- resize, show
- Dialog
-
- public Dialog(Frame parent,
- String title,
- boolean modal)
-
- Constructs an initially invisible Dialog with a title. A modal
- Dialog grabs all the input from the user.
- Parameters:
- parent - the owner of the dialog
- title - the title of the dialog
- modal - if true, dialog blocks input to other windows
- when shown
- See Also:
- resize, show
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the frame's peer. The peer allows us to change the
- appearance of the frame without changing its functionality.
- Overrides:
- addNotify in class Window
- isModal
-
- public boolean isModal()
-
- Returns true if the Dialog is modal. A modal Dialog grabs all the
- input from the user.
- getTitle
-
- public String getTitle()
-
- Gets the title of the Dialog.
- See Also:
- setTitle
- setTitle
-
- public void setTitle(String title)
-
- Sets the title of the Dialog.
- Parameters:
- title - the new title being given to the Dialog
- See Also:
- getTitle
- isResizable
-
- public boolean isResizable()
-
- Returns true if the user can resize the frame.
- setResizable
-
- public void setResizable(boolean resizable)
-
- Sets the resizable flag.
- Parameters:
- resizable - true if resizable; false otherwise
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Dialog.
- Overrides:
- paramString in class Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.15. Class java.awt.Dimension ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Dimension
-
- java.lang.Object
- |
- +----java.awt.Dimension
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Dimension
- extends Object
-
- A class to encapsulate a width and a height Dimension.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- height
- The height dimension.
- width
- The width dimension.
-
-
-
-
- Dimension()
- Constructs a Dimension with a 0 width and 0 height.
- Dimension(Dimension)
- Constructs a Dimension and initializes it to the specified value.
- Dimension(int, int)
- Constructs a Dimension and initializes it to the specified width and
- specified height.
-
-
-
-
- toString()
- Returns the String representation of this Dimension's values.
-
-
-
-
- width
-
- public int width
-
- The width dimension.
- height
-
- public int height
-
- The height dimension.
-
-
-
-
- Dimension
-
- public Dimension()
-
- Constructs a Dimension with a 0 width and 0 height.
- Dimension
-
- public Dimension(Dimension d)
-
- Constructs a Dimension and initializes it to the specified value.
- Parameters:
- d - the specified dimension for the width and height
- values
- Dimension
-
- public Dimension(int width,
- int height)
-
- Constructs a Dimension and initializes it to the specified width and
- specified height.
- Parameters:
- width - the specified width dimension
- height - the specified height dimension
-
-
-
-
- toString
-
- public String toString()
-
- Returns the String representation of this Dimension's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.16. Class java.awt.Event ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
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- Class java.awt.Event
-
- java.lang.Object
- |
- +----java.awt.Event
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Event
- extends Object
-
- Event is a platform-independent class that encapsulates events from the local
- Graphical User Interface(GUI) platform.
-
- The event contains an id which indicates the type of event it is and which
- other Event variables are relavent for the event. For keyboard events, key
- will contain a value indicating the key that was activated and modifiers will
- contain the modifiers. For KEY_PRESS and KEY_RELEASE event ids, the value of
- key will be the unicode character code for the key; for KEY_ACTION and
- KEY_ACTION_RELEASE, the value of key will be one of the defined action-key
- identifiers in the Event class (PGUP, PGDN, F1, F2, etc).
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ACTION_EVENT
- An action event.
- ALT_MASK
- The alt modifier constant.
- arg
- An arbitrary argument.
- clickCount
- The number of consecutive clicks.
- CTRL_MASK
- The control modifier constant.
- DOWN
- The down arrow action-key.
- END
- The end action-key.
- evt
- The next event.
- F1
- The F1 function action-key.
- F10
- The F10 function action-key.
- F11
- The F11 function action-key.
- F12
- The F12 function action-key.
- F2
- The F2 function action-key.
- F3
- The F3 function action-key.
- F4
- The F4 function action-key.
- F5
- The F5 function action-key.
- F6
- The F6 function action-key.
- F7
- The F7 function action-key.
- F8
- The F8 function action-key.
- F9
- The F9 function action-key.
- GOT_FOCUS
- A component gained the focus.
- HOME
- The home action-key.
- id
- The type of this event.
- key
- The key that was pressed in a keyboard event.
- KEY_ACTION
- The action-key press keyboard event.
- KEY_ACTION_RELEASE
- The action-key release keyboard event.
- KEY_PRESS
- The key press keyboard event.
- KEY_RELEASE
- The key release keyboard event.
- LEFT
- The left arrow action-key.
- LIST_DESELECT
-
- LIST_SELECT
-
- LOAD_FILE
- A file loading event.
- LOST_FOCUS
- A component lost the focus.
- META_MASK
- The meta modifier constant.
- modifiers
- The state of the modifier keys.
- MOUSE_DOWN
- The mouse down event.
- MOUSE_DRAG
- The mouse drag event.
- MOUSE_ENTER
- The mouse enter event.
- MOUSE_EXIT
- The mouse exit event.
- MOUSE_MOVE
- The mouse move event.
- MOUSE_UP
- The mouse up event.
- PGDN
- The page down action-key.
- PGUP
- The page up action-key.
- RIGHT
- The right arrow action-key.
- SAVE_FILE
- A file saving event.
- SCROLL_ABSOLUTE
- The absolute scroll event.
- SCROLL_LINE_DOWN
- The line down scroll event.
- SCROLL_LINE_UP
- The line up scroll event.
- SCROLL_PAGE_DOWN
- The page down scroll event.
- SCROLL_PAGE_UP
- The page up scroll event.
- SHIFT_MASK
- The shift modifier constant.
- target
- The target component.
- UP
- The up arrow action-key.
- when
- The time stamp.
- WINDOW_DEICONIFY
- The de-iconify window event.
- WINDOW_DESTROY
- The destroy window event.
- WINDOW_EXPOSE
- The expose window event.
- WINDOW_ICONIFY
- The iconify window event.
- WINDOW_MOVED
- The move window event.
- x
- The x coordinate of the event.
- y
- The y coordinate of the event.
-
-
-
-
- Event(Object, int, Object)
- Constructs an event with the specified target component, event type,
- and argument.
- Event(Object, long, int, int, int, int, int)
- Constructs an event with the specified target component, time stamp,
- event type, x and y coordinates, keyboard key, state of the modifier
- keys and an argument set to null.
- Event(Object, long, int, int, int, int, int, Object)
- Constructs an event with the specified target component, time stamp,
- event type, x and y coordinates, keyboard key, state of the modifier
- keys and argument.
-
-
-
-
- controlDown()
- Checks if the control key is down.
- metaDown()
- Checks if the meta key is down.
- paramString()
- Returns the parameter String of this Event.
- shiftDown()
- Checks if the shift key is down.
- toString()
- Returns the String representation of this Event's values.
- translate(int, int)
- Translates an event relative to the given component.
-
-
-
-
- SHIFT_MASK
-
- public final static int SHIFT_MASK
-
- The shift modifier constant.
- CTRL_MASK
-
- public final static int CTRL_MASK
-
- The control modifier constant.
- META_MASK
-
- public final static int META_MASK
-
- The meta modifier constant.
- ALT_MASK
-
- public final static int ALT_MASK
-
- The alt modifier constant.
- HOME
-
- public final static int HOME
-
- The home action-key.
- END
-
- public final static int END
-
- The end action-key.
- PGUP
-
- public final static int PGUP
-
- The page up action-key.
- PGDN
-
- public final static int PGDN
-
- The page down action-key.
- UP
-
- public final static int UP
-
- The up arrow action-key.
- DOWN
-
- public final static int DOWN
-
- The down arrow action-key.
- LEFT
-
- public final static int LEFT
-
- The left arrow action-key.
- RIGHT
-
- public final static int RIGHT
-
- The right arrow action-key.
- F1
-
- public final static int F1
-
- The F1 function action-key.
- F2
-
- public final static int F2
-
- The F2 function action-key.
- F3
-
- public final static int F3
-
- The F3 function action-key.
- F4
-
- public final static int F4
-
- The F4 function action-key.
- F5
-
- public final static int F5
-
- The F5 function action-key.
- F6
-
- public final static int F6
-
- The F6 function action-key.
- F7
-
- public final static int F7
-
- The F7 function action-key.
- F8
-
- public final static int F8
-
- The F8 function action-key.
- F9
-
- public final static int F9
-
- The F9 function action-key.
- F10
-
- public final static int F10
-
- The F10 function action-key.
- F11
-
- public final static int F11
-
- The F11 function action-key.
- F12
-
- public final static int F12
-
- The F12 function action-key.
- WINDOW_DESTROY
-
- public final static int WINDOW_DESTROY
-
- The destroy window event.
- WINDOW_EXPOSE
-
- public final static int WINDOW_EXPOSE
-
- The expose window event.
- WINDOW_ICONIFY
-
- public final static int WINDOW_ICONIFY
-
- The iconify window event.
- WINDOW_DEICONIFY
-
- public final static int WINDOW_DEICONIFY
-
- The de-iconify window event.
- WINDOW_MOVED
-
- public final static int WINDOW_MOVED
-
- The move window event.
- KEY_PRESS
-
- public final static int KEY_PRESS
-
- The key press keyboard event.
- KEY_RELEASE
-
- public final static int KEY_RELEASE
-
- The key release keyboard event.
- KEY_ACTION
-
- public final static int KEY_ACTION
-
- The action-key press keyboard event.
- KEY_ACTION_RELEASE
-
- public final static int KEY_ACTION_RELEASE
-
- The action-key release keyboard event.
- MOUSE_DOWN
-
- public final static int MOUSE_DOWN
-
- The mouse down event.
- MOUSE_UP
-
- public final static int MOUSE_UP
-
- The mouse up event.
- MOUSE_MOVE
-
- public final static int MOUSE_MOVE
-
- The mouse move event.
- MOUSE_ENTER
-
- public final static int MOUSE_ENTER
-
- The mouse enter event.
- MOUSE_EXIT
-
- public final static int MOUSE_EXIT
-
- The mouse exit event.
- MOUSE_DRAG
-
- public final static int MOUSE_DRAG
-
- The mouse drag event.
- SCROLL_LINE_UP
-
- public final static int SCROLL_LINE_UP
-
- The line up scroll event.
- SCROLL_LINE_DOWN
-
- public final static int SCROLL_LINE_DOWN
-
- The line down scroll event.
- SCROLL_PAGE_UP
-
- public final static int SCROLL_PAGE_UP
-
- The page up scroll event.
- SCROLL_PAGE_DOWN
-
- public final static int SCROLL_PAGE_DOWN
-
- The page down scroll event.
- SCROLL_ABSOLUTE
-
- public final static int SCROLL_ABSOLUTE
-
- The absolute scroll event.
- LIST_SELECT
-
- public final static int LIST_SELECT
- LIST_DESELECT
-
- public final static int LIST_DESELECT
- ACTION_EVENT
-
- public final static int ACTION_EVENT
-
- An action event.
- LOAD_FILE
-
- public final static int LOAD_FILE
-
- A file loading event.
- SAVE_FILE
-
- public final static int SAVE_FILE
-
- A file saving event.
- GOT_FOCUS
-
- public final static int GOT_FOCUS
-
- A component gained the focus.
- LOST_FOCUS
-
- public final static int LOST_FOCUS
-
- A component lost the focus.
- target
-
- public Object target
-
- The target component.
- when
-
- public long when
-
- The time stamp.
- id
-
- public int id
-
- The type of this event.
- x
-
- public int x
-
- The x coordinate of the event.
- y
-
- public int y
-
- The y coordinate of the event.
- key
-
- public int key
-
- The key that was pressed in a keyboard event.
- modifiers
-
- public int modifiers
-
- The state of the modifier keys.
- clickCount
-
- public int clickCount
-
- The number of consecutive clicks. This field is relevant only for
- MOUSE_DOWN events. If the field isn't set it will be 0. Otherwise,
- it will be 1 for single-clicks, 2 for double-clicks, and so on.
- arg
-
- public Object arg
-
- An arbitrary argument.
- evt
-
- public Event evt
-
- The next event. Used when putting events into a linked list.
-
-
-
-
- Event
-
- public Event(Object target,
- long when,
- int id,
- int x,
- int y,
- int key,
- int modifiers,
- Object arg)
-
- Constructs an event with the specified target component, time stamp,
- event type, x and y coordinates, keyboard key, state of the modifier
- keys and argument.
- Parameters :
- target - the target component
- when - the time stamp
- id - the event type
- x - the x coordinate
- y - the y coordinate
- key - the key pressed in a keyboard event
- modifiers - the state of the modifier keys
- arg - the specified argument
- Event
-
- public Event(Object target,
- long when,
- int id,
- int x,
- int y,
- int key,
- int modifiers)
-
- Constructs an event with the specified target component, time stamp,
- event type, x and y coordinates, keyboard key, state of the modifier
- keys and an argument set to null.
- Parameters:
- target - the target component
- when - the time stamp
- id - the event type
- x - the x coordinate
- y - the y coordinate
- key - the key pressed in a keyboard event
- modifiers - the state of the modifier keys
- Event
-
- public Event(Object target,
- int id,
- Object arg)
-
- Constructs an event with the specified target component, event type,
- and argument.
- Parameters:
- target - the target component
- id - the event type
- arg - the specified argument
-
-
-
-
- translate
-
- public void translate(int x,
- int y)
-
- Translates an event relative to the given component. This involves
- at a minimum translating the coordinates so they make sense within
- the given component. It may also involve translating a region in the
- case of an expose event.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- shiftDown
-
- public boolean shiftDown()
-
- Checks if the shift key is down.
- See Also:
- modifiers, controlDown, metaDown
- controlDown
-
- public boolean controlDown()
-
- Checks if the control key is down.
- See Also:
- modifiers, shiftDown, metaDown
- metaDown
-
- public boolean metaDown()
-
- Checks if the meta key is down.
- See Also:
- modifiers, shiftDown, controlDown
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Event.
- toString
-
- public String toString()
-
- Returns the String representation of this Event's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.17. Class java.awt.FileDialog ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.FileDialog
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Window
- |
- +----java.awt.Dialog
- |
- +----java.awt.FileDialog
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FileDialog
- extends Dialog
-
- The File Dialog class displays a file selection dialog. It is a modal dialog
- and will block the calling thread when the show method is called to display
- it, until the user has chosen a file.
-
- See Also:
- show
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- LOAD
- The file load variable.
- SAVE
- The file save variable.
-
-
-
-
- FileDialog(Frame, String)
- Creates a file dialog for loading a file.
- FileDialog(Frame, String, int)
- Creates a file dialog with the specified title and mode.
-
-
-
-
- addNotify()
- Creates the frame's peer.
- getDirectory()
- Gets the directory of the Dialog.
- getFile()
- Gets the file of the Dialog.
- getFilenameFilter()
- Gets the filter.
- getMode()
- Gets the mode of the file dialog.
- paramString()
- Returns the parameter String of this file dialog.
- setDirectory(String)
- Set the directory of the Dialog to the specified directory.
- setFile(String)
- Sets the file for this dialog to the specified file.
- setFilenameFilter(FilenameFilter)
- Sets the filter for this dialog to the specified filter.
-
-
-
-
- LOAD
-
- public final static int LOAD
-
- The file load variable.
- SAVE
-
- public final static int SAVE
-
- The file save variable.
-
-
-
-
- FileDialog
-
- public FileDialog(Frame parent,
- String title)
-
- Creates a file dialog for loading a file.
- Parameters:
- parent - the owner of the dialog
- title - the title of the Dialog
- FileDialog
-
- public FileDialog(Frame parent,
- String title,
- int mode)
-
- Creates a file dialog with the specified title and mode.
- Parameters:
- parent - the owner of the dialog
- title - the title of the Dialog
- mode - the mode of the Dialog
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the frame's peer. The peer allows us to change the look of
- the file dialog without changing its functionality.
- Overrides:
- addNotify in class Dialog
- getMode
-
- public int getMode()
-
- Gets the mode of the file dialog.
- getDirectory
-
- public String getDirectory()
-
- Gets the directory of the Dialog.
- setDirectory
-
- public void setDirectory(String dir)
-
- Set the directory of the Dialog to the specified directory.
- Parameters:
- dir - the specific directory
- getFile
-
- public String getFile()
-
- Gets the file of the Dialog.
- setFile
-
- public void setFile(String file)
-
- Sets the file for this dialog to the specified file. This will
- become the default file if set before the dialog is shown.
- Parameters:
- file - the file being set
- getFilenameFilter
-
- public FilenameFilter getFilenameFilter()
-
- Gets the filter.
- setFilenameFilter
-
- public void setFilenameFilter(FilenameFilter filter)
-
- Sets the filter for this dialog to the specified filter.
- Parameters:
- filter - the specified filter
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this file dialog. Parameter String.
- Overrides:
- paramString in class Dialog
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.18. Class java.awt.FlowLayout ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.FlowLayout
-
- java.lang.Object
- |
- +----java.awt.FlowLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FlowLayout
- extends Object
- implements LayoutManager
-
- Flow layout is used to layout buttons in a panel. It will arrange buttons
- left to right until no more buttons fit on the same line. Each line is
- centered.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CENTER
- The right alignment variable.
- LEFT
- The left alignment variable.
- RIGHT
- The right alignment variable.
-
-
-
-
- FlowLayout()
- Constructs a new Flow Layout with a centered alignment.
- FlowLayout(int)
- Constructs a new Flow Layout with the specified alignment.
- FlowLayout(int, int, int)
- Constructs a new Flow Layout with the specified alignment and gap
- values.
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified component to the layout.
- layoutContainer(Container)
- Lays out the container.
- minimumLayoutSize(Container)
- Returns the minimum dimensions needed to layout the components
- contained in the specified target container.
- preferredLayoutSize(Container)
- Returns the preferred dimensions for this layout given the
- components in the specified target container.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
- toString()
- Returns the String representation of this FlowLayout's values.
-
-
-
-
- LEFT
-
- public final static int LEFT
-
- The left alignment variable.
- CENTER
-
- public final static int CENTER
-
- The right alignment variable.
- RIGHT
-
- public final static int RIGHT
-
- The right alignment variable.
-
-
-
-
- FlowLayout
-
- public FlowLayout()
-
- Constructs a new Flow Layout with a centered alignment.
- FlowLayout
-
- public FlowLayout(int align)
-
- Constructs a new Flow Layout with the specified alignment.
- Parameters:
- align - the alignment value
- FlowLayout
-
- public FlowLayout(int align,
- int hgap,
- int vgap)
-
- Constructs a new Flow Layout with the specified alignment and gap
- values.
- Parameters:
- align - the alignment value
- hgap - the horizontal gap variable
- vgap - the vertical gap variable
-
-
-
-
- addLayoutComponent
-
- public void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified component to the layout. Not used by this class.
- Parameters:
- name - the name of the component
- comp - the the component to be added
- removeLayoutComponent
-
- public void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout. Not used by this
- class.
- Parameters:
- comp - the component to remove
- preferredLayoutSize
-
- public Dimension preferredLayoutSize(Container target)
-
- Returns the preferred dimensions for this layout given the
- components in the specified target container.
- Parameters:
- target - the component which needs to be laid out
- See Also:
- Container, minimumLayoutSize
- minimumLayoutSize
-
- public Dimension minimumLayoutSize(Container target)
-
- Returns the minimum dimensions needed to layout the components
- contained in the specified target container.
- Parameters:
- target - the component which needs to be laid out
- See Also:
- preferredLayoutSize
- layoutContainer
-
- public void layoutContainer(Container target)
-
- Lays out the container. This method will actually reshape the
- components in the target in order to satisfy the constraints of the
- BorderLayout object.
- Parameters:
- target - the specified component being laid out.
- See Also:
- Container
- toString
-
- public String toString()
-
- Returns the String representation of this FlowLayout's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.19. Class java.awt.Font ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Font
-
- java.lang.Object
- |
- +----java.awt.Font
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Font
- extends Object
-
- A class that produces font objects.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- BOLD
- The bold style constant.
- ITALIC
- The italicized style constant.
- name
- The logical name of this font.
- PLAIN
- The plain style constant.
- size
- The point size of this font.
- style
- The style of the font.
-
-
-
-
- Font(String, int, int)
- Creates a new font with the specified name, style and point size.
-
-
-
-
- equals(Object)
- Compares this object to the specifed object.
- getFamily()
- Gets the platform specific family name of the font.
- getFont(String)
- Gets a font from the system properties list.
- getFont(String, Font)
- Gets the specified font from the system properties list.
- getName()
- Gets the logical name of the font.
- getSize()
- Gets the point size of the font.
- getStyle()
- Gets the style of the font.
- hashCode()
- Returns a hashcode for this font.
- isBold()
- Returns true if the font is bold.
- isItalic()
- Returns true if the font is italic.
- isPlain()
- Returns true if the font is plain.
- toString()
- Converts this object to a String representation.
-
-
-
-
- PLAIN
-
- public final static int PLAIN
-
- The plain style constant. This can be combined with the other style
- constants for mixed styles.
- BOLD
-
- public final static int BOLD
-
- The bold style constant. This can be combined with the other style
- constants for mixed styles.
- ITALIC
-
- public final static int ITALIC
-
- The italicized style constant. This can be combined with the other
- style constants for mixed styles.
- name
-
- protected String name
-
- The logical name of this font.
- style
-
- protected int style
-
- The style of the font. This is the sum of the constants PLAIN, BOLD,
- or ITALIC.
- size
-
- protected int size
-
- The point size of this font.
-
-
-
-
- Font
-
- public Font(String name,
- int style,
- int size)
-
- Creates a new font with the specified name, style and point size.
- Parameters:
- name - the font name
- style - the constant style used
- size - the point size of the font
- See Also:
- getFontList
-
-
-
-
- getFamily
-
- public String getFamily()
-
- Gets the platform specific family name of the font. Use getName to
- get the logical name of the font.
- See Also:
- getName
- getName
-
- public String getName()
-
- Gets the logical name of the font.
- See Also:
- getFamily
- getStyle
-
- public int getStyle()
-
- Gets the style of the font.
- See Also:
- isPlain, isBold, isItalic
- getSize
-
- public int getSize()
-
- Gets the point size of the font.
- isPlain
-
- public boolean isPlain()
-
- Returns true if the font is plain.
- See Also:
- getStyle
- isBold
-
- public boolean isBold()
-
- Returns true if the font is bold.
- See Also:
- getStyle
- isItalic
-
- public boolean isItalic()
-
- Returns true if the font is italic.
- See Also:
- getStyle
- getFont
-
- public static Font getFont(String nm)
-
- Gets a font from the system properties list.
- Parameters:
- nm - the property name
- getFont
-
- public static Font getFont(String nm,
- Font font)
-
- Gets the specified font from the system properties list.
- Parameters:
- nm - the property name
- font - a default font to return if property 'nm' is
- not defined
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this font.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object to the specifed object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Converts this object to a String representation.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.20. Class java.awt.FontMetrics ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.FontMetrics
-
- java.lang.Object
- |
- +----java.awt.FontMetrics
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FontMetrics
- extends Object
-
- A font metrics object. Note that the implementations of these methods are
- inefficient, they are usually overridden with more efficient toolkit specific
- implementations.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- font
- The actual font.
-
-
-
-
- FontMetrics(Font)
- Creates a new FontMetrics object with the specified font.
-
-
-
-
- bytesWidth(byte[], int, int)
- Returns the total advance width for showing the specified array of
- bytes in this Font.
- charsWidth(char[], int, int)
- Returns the total advance width for showing the specified array of
- characters in this Font.
- charWidth(char)
- Returns the advance width of the specified character in this Font.
- charWidth(int)
- Returns the advance width of the specified character in this Font.
- getAscent()
- Gets the font ascent.
- getDescent()
- Gets the font descent.
- getFont()
- Gets the font.
- getHeight()
- Gets the standard height of a line of text in this font.
- getLeading()
- Gets the standard leading, or line spacing, for the font.
- getMaxAdvance()
- Gets the maximum advance width of any character in this Font.
- getMaxAscent()
- Gets the maximum ascent of all characters in this Font.
- getMaxDecent()
- For backward compatibility only.
- getMaxDescent()
- Gets the maximum descent of all characters in this Font.
- getWidths()
- Gets the advance widths of the first 256 characters in the Font.
- stringWidth(String)
- Returns the total advance width for showing the specified String in
- this Font.
- toString()
- Returns the String representation of this FontMetric's values.
-
-
-
-
- font
-
- protected Font font
-
- The actual font.
- See Also:
- getFont
-
-
-
-
- FontMetrics
-
- protected FontMetrics(Font font)
-
- Creates a new FontMetrics object with the specified font.
- Parameters:
- font - the font
- See Also:
- Font
-
-
-
-
- getFont
-
- public Font getFont()
-
- Gets the font.
- getLeading
-
- public int getLeading()
-
- Gets the standard leading, or line spacing, for the font. This is
- the logical amount of space to be reserved between the descent of
- one line of text and the ascent of the next line. The height metric
- is calculated to include this extra space.
- getAscent
-
- public int getAscent()
-
- Gets the font ascent. The font ascent is the distance from the base
- line to the top of most Alphanumeric characters. Note, however,
- that some characters in the font may extend above this height.
- See Also:
- getMaxAscent
- getDescent
-
- public int getDescent()
-
- Gets the font descent. The font descent is the distance from the
- base line to the bottom of most Alphanumeric characters. Note,
- however, that some characters in the font may extend below this
- height.
- See Also:
- getMaxDescent
- getHeight
-
- public int getHeight()
-
- Gets the standard height of a line of text in this font. This is
- the distance between the baseline of adjacent lines of text. It is
- the sum of the leading + ascent + descent. There is no guarantee
- that lines of text spaced at this distance will be disjoint; such
- lines may overlap if some characters overshoot either the standard
- ascent or the standard descent metric.
- getMaxAscent
-
- public int getMaxAscent()
-
- Gets the maximum ascent of all characters in this Font. No character
- will extend further above the baseline than this distance.
- See Also:
- getAscent
- getMaxDescent
-
- public int getMaxDescent()
-
- Gets the maximum descent of all characters in this Font. No
- character will descend futher below the baseline than this distance.
- See Also:
- getDescent
- getMaxDecent
-
- public int getMaxDecent()
-
- For backward compatibility only.
- See Also:
- getMaxDescent
- getMaxAdvance
-
- public int getMaxAdvance()
-
- Gets the maximum advance width of any character in this Font. The
- advance width is the amount by which the current point is moved from
- one character to the next in a line of text.
- Returns:
- -1 if the max advance is not known.
- charWidth
-
- public int charWidth(int ch)
-
- Returns the advance width of the specified character in this Font.
- The advance width is the amount by which the current point is moved
- from one character to the next in a line of text.
- Parameters:
- ch - the character to be measured
- See Also:
- stringWidth
- charWidth
-
- public int charWidth(char ch)
-
- Returns the advance width of the specified character in this Font.
- The advance width is the amount by which the current point is moved
- from one character to the next in a line of text.
- Parameters:
- ch - the character to be measured
- See Also:
- stringWidth
- stringWidth
-
- public int stringWidth(String str)
-
- Returns the total advance width for showing the specified String in
- this Font. The advance width is the amount by which the current
- point is moved from one character to the next in a line of text.
- Parameters:
- str - the String to be measured
- See Also:
- charsWidth, bytesWidth
- charsWidth
-
- public int charsWidth(char data[],
- int off,
- int len)
-
- Returns the total advance width for showing the specified array of
- characters in this Font. The advance width is the amount by which
- the current point is moved from one character to the next in a line
- of text.
- Parameters:
- data - the array of characters to be measured
- off - the start offset of the characters in the array
- len - the number of characters to be measured from
- the array
- See Also:
- stringWidth, bytesWidth
- bytesWidth
-
- public int bytesWidth(byte data[],
- int off,
- int len)
-
- Returns the total advance width for showing the specified array of
- bytes in this Font. The advance width is the amount by which the
- current point is moved from one character to the next in a line of
- text.
- Parameters:
- data - the array of bytes to be measured
- off - the start offset of the bytes in the array
- len - the number of bytes to be measured from the
- array
- See Also:
- stringWidth, charsWidth
- getWidths
-
- public int[] getWidths()
-
- Gets the advance widths of the first 256 characters in the Font. The
- advance width is the amount by which the current point is moved from
- one character to the next in a line of text.
- toString
-
- public String toString()
-
- Returns the String representation of this FontMetric's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.21. Class java.awt.Frame ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Frame
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Window
- |
- +----java.awt.Frame
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Frame
- extends Window
- implements MenuContainer
-
- A Frame is a top-level window with a title. The default layout for a frame is
- BorderLayout.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CROSSHAIR_CURSOR
-
- DEFAULT_CURSOR
-
- E_RESIZE_CURSOR
-
- HAND_CURSOR
-
- MOVE_CURSOR
-
- N_RESIZE_CURSOR
-
- NE_RESIZE_CURSOR
-
- NW_RESIZE_CURSOR
-
- S_RESIZE_CURSOR
-
- SE_RESIZE_CURSOR
-
- SW_RESIZE_CURSOR
-
- TEXT_CURSOR
-
- W_RESIZE_CURSOR
-
- WAIT_CURSOR
-
-
-
-
-
- Frame()
- Constructs a new Frame that is initially invisible.
- Frame(String)
- Constructs a new, initially invisible Frame with the specified
- title.
-
-
-
-
- addNotify()
- Creates the Frame's peer.
- dispose()
- Disposes of the Frame.
- getCursorType()
- Return the cursor type
- getIconImage()
- Returns the icon image for this Frame.
- getMenuBar()
- Gets the menu bar for this Frame.
- getTitle()
- Gets the title of the Frame.
- isResizable()
- Returns true if the user can resize the Frame.
- paramString()
- Returns the parameter String of this Frame.
- remove(MenuComponent)
- Removes the specified menu bar from this Frame.
- setCursor(int)
- Set the cursor image to a predefined cursor.
- setIconImage(Image)
- Sets the image to display when this Frame is iconized.
- setMenuBar(MenuBar)
- Sets the menubar for this Frame to the specified menubar.
- setResizable(boolean)
- Sets the resizable flag.
- setTitle(String)
- Sets the title for this Frame to the specified title.
-
-
-
-
- DEFAULT_CURSOR
-
- public final static int DEFAULT_CURSOR
- CROSSHAIR_CURSOR
-
- public final static int CROSSHAIR_CURSOR
- TEXT_CURSOR
-
- public final static int TEXT_CURSOR
- WAIT_CURSOR
-
- public final static int WAIT_CURSOR
- SW_RESIZE_CURSOR
-
- public final static int SW_RESIZE_CURSOR
- SE_RESIZE_CURSOR
-
- public final static int SE_RESIZE_CURSOR
- NW_RESIZE_CURSOR
-
- public final static int NW_RESIZE_CURSOR
- NE_RESIZE_CURSOR
-
- public final static int NE_RESIZE_CURSOR
- N_RESIZE_CURSOR
-
- public final static int N_RESIZE_CURSOR
- S_RESIZE_CURSOR
-
- public final static int S_RESIZE_CURSOR
- W_RESIZE_CURSOR
-
- public final static int W_RESIZE_CURSOR
- E_RESIZE_CURSOR
-
- public final static int E_RESIZE_CURSOR
- HAND_CURSOR
-
- public final static int HAND_CURSOR
- MOVE_CURSOR
-
- public final static int MOVE_CURSOR
-
-
-
-
- Frame
-
- public Frame()
-
- Constructs a new Frame that is initially invisible.
- See Also:
- resize, show
- Frame
-
- public Frame(String title)
-
- Constructs a new, initially invisible Frame with the specified
- title.
- Parameters:
- title - te specified title
- See Also:
- resize, show
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the Frame's peer. The peer allows us to change the look of
- the Frame without changing its functionality.
- Overrides:
- addNotify in class Window
- getTitle
-
- public String getTitle()
-
- Gets the title of the Frame.
- See Also:
- setTitle
- setTitle
-
- public void setTitle(String title)
-
- Sets the title for this Frame to the specified title.
- Parameters:
- title - the specified title of this Frame
- See Also:
- getTitle
- getIconImage
-
- public Image getIconImage()
-
- Returns the icon image for this Frame.
- setIconImage
-
- public void setIconImage(Image image)
-
- Sets the image to display when this Frame is iconized. Note that not
- all platforms support the concept of iconizing a window.
- Parameters:
- image - the icon image to be displayed
- getMenuBar
-
- public MenuBar getMenuBar()
-
- Gets the menu bar for this Frame.
- setMenuBar
-
- public synchronized void setMenuBar(MenuBar mb)
-
- Sets the menubar for this Frame to the specified menubar.
- Parameters:
- mb - the menubar being set
- remove
-
- public synchronized void remove(MenuComponent m)
-
- Removes the specified menu bar from this Frame.
- dispose
-
- public synchronized void dispose()
-
- Disposes of the Frame. This method must be called to release the
- resources that are used for the frame.
- Overrides:
- dispose in class Window
- isResizable
-
- public boolean isResizable()
-
- Returns true if the user can resize the Frame.
- setResizable
-
- public void setResizable(boolean resizable)
-
- Sets the resizable flag.
- Parameters:
- resizable - true if resizable; false otherwise.
- setCursor
-
- public void setCursor(int cursorType)
-
- Set the cursor image to a predefined cursor.
- Parameters:
- cursorType - one of the cursor constants defined
- above.
- getCursorType
-
- public int getCursorType()
-
- Return the cursor type
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this Frame.
- Overrides:
- paramString in class Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.22. Class java.awt.Graphics ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
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-
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- Class java.awt.Graphics
-
- java.lang.Object
- |
- +----java.awt.Graphics
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
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- public class Graphics
- extends Object
-
- Graphics is the abstract base class for all graphic contexts for various
- devices.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Graphics()
- Constructs a new Graphics Object.
-
-
-
-
- clearRect(int, int, int, int)
- Clears the specified rectangle by filling it with the current
- background color of the current drawing surface.
- clipRect(int, int, int, int)
- Clips to a rectangle.
- copyArea(int, int, int, int, int, int)
- Copies an area of the screen.
- create()
- Creates a new Graphics Object that is a copy of the original
- Graphics Object.
- create(int, int, int, int)
- Creates a new Graphics Object with the specified parameters, based
- on the original Graphics Object.
- dispose()
- Disposes of this graphics context.
- draw3DRect(int, int, int, int, boolean)
- Draws a highlighted 3-D rectangle.
- drawArc(int, int, int, int, int, int)
- Draws an arc bounded by the specified rectangle starting at
- startAngle, where 0 degrees is at the 3-o'clock position, and
- extending for arcAngle degrees.
- drawBytes(byte[], int, int, int, int)
- Draws the specified bytes using the current font and color.
- drawChars(char[], int, int, int, int)
- Draws the specified characters using the current font and color.
- drawImage(Image, int, int, Color, ImageObserver)
- Draws the specified image at the specified coordinate (x, y), with
- the given solid background Color.
- drawImage(Image, int, int, ImageObserver)
- Draws the specified image at the specified coordinate (x, y).
- drawImage(Image, int, int, int, int, Color, ImageObserver)
- Draws the specified image inside the specified rectangle, with the
- given solid background Color.
- drawImage(Image, int, int, int, int, ImageObserver)
- Draws the specified image inside the specified rectangle.
- drawLine(int, int, int, int)
- Draws a line between the coordinates (x1,y1) and (x2,y2).
- drawOval(int, int, int, int)
- Draws an oval inside the specified rectangle using the current
- color.
- drawPolygon(int[], int[], int)
- Draws a polygon defined by an array of x points and y points.
- drawPolygon(Polygon)
- Draws a polygon defined by the specified point.
- drawRect(int, int, int, int)
- Draws the outline of the specified rectangle using the current
- color.
- drawRoundRect(int, int, int, int, int, int)
- Draws an outlined rounded corner rectangle using the current color.
- drawString(String, int, int)
- Draws the specified String using the current font and color.
- fill3DRect(int, int, int, int, boolean)
- Paints a highlighted 3-D rectangle using the current color.
- fillArc(int, int, int, int, int, int)
- Fills an arc using the current color.
- fillOval(int, int, int, int)
- Fills an oval inside the specified rectangle using the current
- color.
- fillPolygon(int[], int[], int)
- Fills a polygon with the current color using an even-odd fill rule
- (otherwise known as an alternating rule).
- fillPolygon(Polygon)
- Fills the specified polygon with the current color using an even-odd
- fill rule (otherwise known as an alternating rule).
- fillRect(int, int, int, int)
- Fills the specified rectangle with the current color.
- fillRoundRect(int, int, int, int, int, int)
- Draws a rounded rectangle filled in with the current color.
- finalize()
- Disposes of this graphics context once it is no longer referenced.
- getClipRect()
- Returns the bounding rectangle of the current clipping area.
- getColor()
- Gets the current color.
- getFont()
- Gets the current font.
- getFontMetrics()
- Gets the current font metrics.
- getFontMetrics(Font)
- Gets the current font metrics for the specified font.
- setColor(Color)
- Sets the current color to the specified color.
- setFont(Font)
- Sets the font for all subsequent text-drawing operations.
- setPaintMode()
- Sets the paint mode to overwrite the destination with the current
- color.
- setXORMode(Color)
- Sets the paint mode to alternate between the current color and the
- new specified color.
- toString()
- Returns a String object representing this Graphic's value.
- translate(int, int)
- Translates the specified parameters into the origin of the graphics
- context.
-
-
-
-
- Graphics
-
- protected Graphics()
-
- Constructs a new Graphics Object. Graphic contexts cannot be created
- directly. They must be obtained from another graphics context or
- created by a Component.
- See Also:
- getGraphics, create
-
-
-
-
- create
-
- public abstract Graphics create()
-
- Creates a new Graphics Object that is a copy of the original
- Graphics Object.
- create
-
- public Graphics create(int x,
- int y,
- int width,
- int height)
-
- Creates a new Graphics Object with the specified parameters, based
- on the original Graphics Object. This method translates the
- specified parameters, x and y, to the proper origin coordinates and
- then clips the Graphics Object to the area.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the area
- height - the height of the area
- See Also:
- translate
- translate
-
- public abstract void translate(int x,
- int y)
-
- Translates the specified parameters into the origin of the graphics
- context. All subsequent operations on this graphics context will be
- relative to this origin.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- getColor
-
- public abstract Color getColor()
-
- Gets the current color.
- See Also:
- setColor
- setColor
-
- public abstract void setColor(Color c)
-
- Sets the current color to the specified color. All subsequent
- graphics operations will use this specified color.
- Parameters:
- c - the color to be set
- See Also:
- Color, getColor
- setPaintMode
-
- public abstract void setPaintMode()
-
- Sets the paint mode to overwrite the destination with the current
- color.
- setXORMode
-
- public abstract void setXORMode(Color c1)
-
- Sets the paint mode to alternate between the current color and the
- new specified color. When drawing operations are performed, pixels
- which are the current color will be changed to the specified color
- and vice versa. Pixels of colors other than those two colors will
- be changed in an unpredictable, but reversible manner - if you draw
- the same figure twice then all pixels will be restored to their
- original values.
- Parameters:
- c1 - the second color
- getFont
-
- public abstract Font getFont()
-
- Gets the current font.
- See Also:
- setFont
- setFont
-
- public abstract void setFont(Font font)
-
- Sets the font for all subsequent text-drawing operations.
- Parameters:
- font - the specified font
- See Also:
- Font, getFont, drawString, drawBytes, drawChars
- getFontMetrics
-
- public FontMetrics getFontMetrics()
-
- Gets the current font metrics.
- See Also:
- getFont
- getFontMetrics
-
- public abstract FontMetrics getFontMetrics(Font f)
-
- Gets the current font metrics for the specified font.
- Parameters:
- f - the specified font
- See Also:
- getFont, getFontMetrics
- getClipRect
-
- public abstract Rectangle getClipRect()
-
- Returns the bounding rectangle of the current clipping area.
- See Also:
- clipRect
- clipRect
-
- public abstract void clipRect(int x,
- int y,
- int width,
- int height)
-
- Clips to a rectangle. The resulting clipping area is the
- intersection of the current clipping area and the specified
- rectangle. Graphic operations have no effect outside of the clipping
- area.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- getClipRect
- copyArea
-
- public abstract void copyArea(int x,
- int y,
- int width,
- int height,
- int dx,
- int dy)
-
- Copies an area of the screen.
- Parameters:
- x - the x-coordinate of the source
- y - the y-coordinate of the source
- width - the width
- height - the height
- dx - the horizontal distance
- dy - the vertical distance
- drawLine
-
- public abstract void drawLine(int x1,
- int y1,
- int x2,
- int y2)
-
- Draws a line between the coordinates (x1,y1) and (x2,y2). The line
- is drawn below and to the left of the logical coordinates.
- Parameters:
- x1 - the first point's x coordinate
- y1 - the first point's y coordinate
- x2 - the second point's x coordinate
- y2 - the second point's y coordinate
- fillRect
-
- public abstract void fillRect(int x,
- int y,
- int width,
- int height)
-
- Fills the specified rectangle with the current color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- drawRect, clearRect
- drawRect
-
- public void drawRect(int x,
- int y,
- int width,
- int height)
-
- Draws the outline of the specified rectangle using the current
- color. Use drawRect(x, y, width-1, height-1) to draw the outline
- inside the specified rectangle.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- fillRect, clearRect
- clearRect
-
- public abstract void clearRect(int x,
- int y,
- int width,
- int height)
-
- Clears the specified rectangle by filling it with the current
- background color of the current drawing surface. Which drawing
- surface it selects depends on how the graphics context was created.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- fillRect, drawRect
- drawRoundRect
-
- public abstract void drawRoundRect(int x,
- int y,
- int width,
- int height,
- int arcWidth,
- int arcHeight)
-
- Draws an outlined rounded corner rectangle using the current color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- arcWidth - the horizontal diameter of the arc at the
- four corners
- arcHeight - the horizontal diameter of the arc at the
- four corners
- See Also:
- fillRoundRect
- fillRoundRect
-
- public abstract void fillRoundRect(int x,
- int y,
- int width,
- int height,
- int arcWidth,
- int arcHeight)
-
- Draws a rounded rectangle filled in with the current color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- arcWidth - the horizontal diameter of the arc at the
- four corners
- arcHeight - the horizontal diameter of the arc at the
- four corners
- See Also:
- drawRoundRect
- draw3DRect
-
- public void draw3DRect(int x,
- int y,
- int width,
- int height,
- boolean raised)
-
- Draws a highlighted 3-D rectangle.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- raised - a boolean that states whether the rectangle
- is raised or not
- fill3DRect
-
- public void fill3DRect(int x,
- int y,
- int width,
- int height,
- boolean raised)
-
- Paints a highlighted 3-D rectangle using the current color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- raised - a boolean that states whether the rectangle
- is raised or not
- drawOval
-
- public abstract void drawOval(int x,
- int y,
- int width,
- int height)
-
- Draws an oval inside the specified rectangle using the current
- color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- fillOval
- fillOval
-
- public abstract void fillOval(int x,
- int y,
- int width,
- int height)
-
- Fills an oval inside the specified rectangle using the current
- color.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- See Also:
- drawOval
- drawArc
-
- public abstract void drawArc(int x,
- int y,
- int width,
- int height,
- int startAngle,
- int arcAngle)
-
- Draws an arc bounded by the specified rectangle starting at
- startAngle, where 0 degrees is at the 3-o'clock position, and
- extending for arcAngle degrees. Positive values for arcAngle
- indicate counter-clockwise rotations, negative values indicate
- clockwise rotations.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- startAngle - the beginning angle
- arcAngle - the angle of the arc (relative to
- startAngle).
- See Also:
- fillArc
- fillArc
-
- public abstract void fillArc(int x,
- int y,
- int width,
- int height,
- int startAngle,
- int arcAngle)
-
- Fills an arc using the current color. This generates a pie shape.
- The extent of the arc is the same as is described for the drawArc
- method.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the arc
- height - the height of the arc
- startAngle - the beginning angle
- arcAngle - the angle of the arc (relative to
- startAngle).
- See Also:
- drawArc
- drawPolygon
-
- public abstract void drawPolygon(int xPoints[],
- int yPoints[],
- int nPoints)
-
- Draws a polygon defined by an array of x points and y points.
- Parameters:
- xPoints - an array of x points
- yPoints - an array of y points
- nPoints - the total number of points
- See Also:
- fillPolygon
- drawPolygon
-
- public void drawPolygon(Polygon p)
-
- Draws a polygon defined by the specified point.
- Parameters:
- p - the specified polygon
- See Also:
- fillPolygon
- fillPolygon
-
- public abstract void fillPolygon(int xPoints[],
- int yPoints[],
- int nPoints)
-
- Fills a polygon with the current color using an even-odd fill rule
- (otherwise known as an alternating rule).
- Parameters:
- xPoints - an array of x points
- yPoints - an array of y points
- nPoints - the total number of points
- See Also:
- drawPolygon
- fillPolygon
-
- public void fillPolygon(Polygon p)
-
- Fills the specified polygon with the current color using an even-odd
- fill rule (otherwise known as an alternating rule).
- Parameters:
- p - the polygon
- See Also:
- drawPolygon
- drawString
-
- public abstract void drawString(String str,
- int x,
- int y)
-
- Draws the specified String using the current font and color. The x,y
- position is the starting point of the baseline of the String.
- Parameters:
- str - the String to be drawn
- x - the x coordinate
- y - the y coordinate
- See Also:
- drawChars, drawBytes
- drawChars
-
- public void drawChars(char data[],
- int offset,
- int length,
- int x,
- int y)
-
- Draws the specified characters using the current font and color.
- Parameters:
- data - the array of characters to be drawn
- offset - the start offset in the data
- length - the number of characters to be drawn
- x - the x coordinate
- y - the y coordinate
- See Also:
- drawString, drawBytes
- drawBytes
-
- public void drawBytes(byte data[],
- int offset,
- int length,
- int x,
- int y)
-
- Draws the specified bytes using the current font and color.
- Parameters:
- data - the data to be drawn
- offset - the start offset in the data
- length - the number of bytes that are drawn
- x - the x coordinate
- y - the y coordinate
- See Also:
- drawString, drawChars
- drawImage
-
- public abstract boolean drawImage(Image img,
- int x,
- int y,
- ImageObserver observer)
-
- Draws the specified image at the specified coordinate (x, y). If the
- image is incomplete the image observer will be notified later.
- Parameters:
- img - the specified image to be drawn
- x - the x coordinate
- y - the y coordinate
- observer - notifies if the image is complete or not
- See Also:
- Image, ImageObserver
- drawImage
-
- public abstract boolean drawImage(Image img,
- int x,
- int y,
- int width,
- int height,
- ImageObserver observer)
-
- Draws the specified image inside the specified rectangle. The image
- is scaled if necessary. If the image is incomplete the image
- observer will be notified later.
- Parameters:
- img - the specified image to be drawn
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- observer - notifies if the image is complete or not
- See Also:
- Image, ImageObserver
- drawImage
-
- public abstract boolean drawImage(Image img,
- int x,
- int y,
- Color bgcolor,
- ImageObserver observer)
-
- Draws the specified image at the specified coordinate (x, y), with
- the given solid background Color. If the image is incomplete the
- image observer will be notified later.
- Parameters:
- img - the specified image to be drawn
- x - the x coordinate
- y - the y coordinate
- observer - notifies if the image is complete or not
- See Also:
- Image, ImageObserver
- drawImage
-
- public abstract boolean drawImage(Image img,
- int x,
- int y,
- int width,
- int height,
- Color bgcolor,
- ImageObserver observer)
-
- Draws the specified image inside the specified rectangle, with the
- given solid background Color. The image is scaled if necessary. If
- the image is incomplete the image observer will be notified later.
- Parameters:
- img - the specified image to be drawn
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- observer - notifies if the image is complete or not
- See Also:
- Image, ImageObserver
- dispose
-
- public abstract void dispose()
-
- Disposes of this graphics context. The Graphics context cannot be
- used after being disposed of.
- See Also:
- finalize
- finalize
-
- public void finalize()
-
- Disposes of this graphics context once it is no longer referenced.
- Overrides:
- finalize in class Object
- See Also:
- dispose
- toString
-
- public String toString()
-
- Returns a String object representing this Graphic's value.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- ΓòÉΓòÉΓòÉ 5.2.23. Class java.awt.GridBagConstraints ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.GridBagConstraints
-
- java.lang.Object
- |
- +----java.awt.GridBagConstraints
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class GridBagConstraints
- extends Object
- implements Cloneable
-
- GridBagConstraints is used to specify constraints for components laid out
- using the GridBagLayout class.
-
- See Also:
- GridBagLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- anchor
-
- BOTH
-
- CENTER
-
- EAST
-
- fill
-
- gridheight
-
- gridwidth
-
- gridx
-
- gridy
-
- HORIZONTAL
-
- insets
-
- ipadx
-
- ipady
-
- NONE
-
- NORTH
-
- NORTHEAST
-
- NORTHWEST
-
- RELATIVE
-
- REMAINDER
-
- SOUTH
-
- SOUTHEAST
-
- SOUTHWEST
-
- VERTICAL
-
- weightx
-
- weighty
-
- WEST
-
-
-
-
-
- GridBagConstraints()
-
-
-
-
-
- clone()
- Creates a clone of the object.
-
-
-
-
- RELATIVE
-
- public final static int RELATIVE
- REMAINDER
-
- public final static int REMAINDER
- NONE
-
- public final static int NONE
- BOTH
-
- public final static int BOTH
- HORIZONTAL
-
- public final static int HORIZONTAL
- VERTICAL
-
- public final static int VERTICAL
- CENTER
-
- public final static int CENTER
- NORTH
-
- public final static int NORTH
- NORTHEAST
-
- public final static int NORTHEAST
- EAST
-
- public final static int EAST
- SOUTHEAST
-
- public final static int SOUTHEAST
- SOUTH
-
- public final static int SOUTH
- SOUTHWEST
-
- public final static int SOUTHWEST
- WEST
-
- public final static int WEST
- NORTHWEST
-
- public final static int NORTHWEST
- gridx
-
- public int gridx
- gridy
-
- public int gridy
- gridwidth
-
- public int gridwidth
- gridheight
-
- public int gridheight
- weightx
-
- public double weightx
- weighty
-
- public double weighty
- anchor
-
- public int anchor
- fill
-
- public int fill
- insets
-
- public Insets insets
- ipadx
-
- public int ipadx
- ipady
-
- public int ipady
-
-
-
-
- GridBagConstraints
-
- public GridBagConstraints()
-
-
-
-
- clone
-
- public Object clone()
-
- Creates a clone of the object.
- Overrides:
- clone in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.24. Class java.awt.GridBagLayout ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.GridBagLayout
-
- java.lang.Object
- |
- +----java.awt.GridBagLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class GridBagLayout
- extends Object
- implements LayoutManager
-
- GridBagLayout is a flexible layout manager that aligns components
- vertically and horizontally, without requiring that the components be the
- same size. Each GridBagLayout uses a rectangular grid of cells, with each
- component occupying one or more cells (called its display area). Each
- component managed by a GridBagLayout is associated with a
- GridBagConstraints instance that specifies how the component is laid out
- within its display area. How a GridBagLayout places a set of components
- depends on each component's GridBagConstraints and minimum size, as well as
- the preferred size of the components' container.
-
- To use a GridBagLayout effectively, you must customize one or more of its
- components' GridBagConstraints. You customize a GridBagConstraints object by
- setting one or more of its instance variables:
-
- gridx, gridy
- Specifies the cell at the upper left of the component's display
- area, where the upper-left-most cell has address gridx=0,
- gridy=0. Use GridBagConstraints.RELATIVE (the default value)
- to specify that the component be just placed just to the right
- of (for gridx) or just below (for gridy) the component
- that was added to the container just before this component was
- added.
- gridwidth, gridheight
- Specifies the number of cells in a row (for gridwidth) or
- column (for gridheight) in the component's display area.
- The default value is 1. Use GridBagConstraints.REMAINDER to
- specify that the component be the last one in its row (for
- gridwidth) or column (for gridheight). Use
- GridBagConstraints.RELATIVE to specify that the component be
- the next to last one in its row (for gridwidth) or column (for
- gridheight).
- fill
- Used when the component's display area is larger than the
- component's requested size to determine whether (and how) to
- resize the component. Valid values are
- GridBagConstraint.NONE (the default),
- GridBagConstraint.HORIZONTAL (make the component wide enough
- to fill its display area horizontally, but don't change its
- height), GridBagConstraint.VERTICAL (make the
- component tall enough to fill its display area vertically,
- but don't change its width), and
- GridBagConstraint.BOTH (make the component fill its display
- area entirely).
- ipadx, ipady
- Specifies the internal padding: how much to add to the minimum
- size of the component. The width of the component will be at
- least its minimum width plus ipadx*2 pixels (since the
- padding applies to both sides of the component). Similarly, the
- height of the component will be at least the minimum height
- plus ipady*2 pixels.
- insets
- Specifies the external padding of the component -- the minimum
- amount of space between the component and the edges of its
- display area.
- anchor
- Used when the component is smaller than its display area to
- determine where (within the area) to place the component. Valid
- values are GridBagConstraints.CENTER (the default),
- GridBagConstraints.NORTH, GridBagConstraints.NORTHEAST,
- GridBagConstraints.EAST, GridBagConstraints.SOUTHEAST,
- GridBagConstraints.SOUTH, GridBagConstraints.SOUTHWEST,
- GridBagConstraints.WEST, and GridBagConstraints.NORTHWEST.
- weightx, weighty
- Used to determine how to distribute space; this is important
- for specifying resizing behavior. Unless you specify a weight
- for at least one component in a row (weightx) and column
- (weighty), all the components clump together in the center of
- their container. This is because when the weight is zero (the
- default), the GridBagLayout puts any extra space between
- its grid of cells and the edges of the container.
- The following figure shows ten components (all buttons) managed by a
- GridBagLayout:
-
- All the components have fill=GridBagConstraints.BOTH. In addition, the
- components have the following non-default constraints:
-
- Button1, Button2, Button3: weightx=1.0
- Button4: weightx=1.0, gridwidth=GridBagConstraints.REMAINDER
- Button5: gridwidth=GridBagConstraints.REMAINDER
- Button6: gridwidth=GridBagConstraints.RELATIVE
- Button7: gridwidth=GridBagConstraints.REMAINDER
- Button8: gridheight=2, weighty=1.0,
- Button9, Button 10: gridwidth=GridBagConstraints.REMAINDER
- Here is the code that implements the example shown above:
-
- import java.awt.*;
- import java.util.*;
- import java.applet.Applet;
- public class GridBagEx1 extends Applet {
- protected void makebutton(String name,
- GridBagLayout gridbag,
- GridBagConstraints c) {
- Button button = new Button(name);
- gridbag.setConstraints(button, c);
- add(button);
- }
- public void init() {
- GridBagLayout gridbag = new GridBagLayout();
- GridBagConstraints c = new GridBagConstraints();
- setFont(new Font("Helvetica", Font.PLAIN, 14));
- setLayout(gridbag);
- c.fill = GridBagConstraints.BOTH;
- c.weightx = 1.0;
- makebutton("Button1", gridbag, c);
- makebutton("Button2", gridbag, c);
- makebutton("Button3", gridbag, c);
- c.gridwidth = GridBagConstraints.REMAINDER; //end row
- makebutton("Button4", gridbag, c);
- c.weightx = 0.0; //reset to the default
- makebutton("Button5", gridbag, c); //another row
- c.gridwidth = GridBagConstraints.RELATIVE; //next-to-last in row
- makebutton("Button6", gridbag, c);
- c.gridwidth = GridBagConstraints.REMAINDER; //end row
- makebutton("Button7", gridbag, c);
- c.gridwidth = 1; //reset to the default
- c.gridheight = 2;
- c.weighty = 1.0;
- makebutton("Button8", gridbag, c);
- c.weighty = 0.0; //reset to the default
- c.gridwidth = GridBagConstraints.REMAINDER; //end row
- c.gridheight = 1; //reset to the default
- makebutton("Button9", gridbag, c);
- makebutton("Button10", gridbag, c);
- resize(300, 100);
- }
- public static void main(String args[]) {
- Frame f = new Frame("GridBag Layout Example");
- GridBagEx1 ex1 = new GridBagEx1();
- ex1.init();
- f.add("Center", ex1);
- f.pack();
- f.resize(f.preferredSize());
- f.show();
- }
- }
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- columnWeights
-
- columnWidths
-
- comptable
-
- defaultConstraints
-
- layoutInfo
-
- MAXGRIDSIZE
-
- MINSIZE
-
- PREFERREDSIZE
-
- rowHeights
-
- rowWeights
-
-
-
-
-
- GridBagLayout()
- Creates a gridbag layout.
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified component with the specified name to the layout.
- AdjustForGravity(GridBagConstraints, Rectangle)
-
- ArrangeGrid(Container)
-
- getConstraints(Component)
- Retrieves the constraints for the specified component.
- getLayoutDimensions()
-
- GetLayoutInfo(Container, int)
- Print the layout constraints.
- getLayoutOrigin()
-
- getLayoutWeights()
-
- GetMinSize(Container, GridBagLayoutInfo)
-
- layoutContainer(Container)
- Lays out the container in the specified panel.
- location(int, int)
-
- lookupConstraints(Component)
- Retrieves the constraints for the specified component.
- minimumLayoutSize(Container)
- Returns the minimum dimensions needed to layout the components
- contained in the specified panel.
- preferredLayoutSize(Container)
- Returns the preferred dimensions for this layout given the
- components in the specified panel.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
- setConstraints(Component, GridBagConstraints)
- Sets the constraints for the specified component.
- toString()
- Returns the String representation of this GridLayout's values.
-
-
-
-
- MAXGRIDSIZE
-
- protected final static int MAXGRIDSIZE
- MINSIZE
-
- protected final static int MINSIZE
- PREFERREDSIZE
-
- protected final static int PREFERREDSIZE
- comptable
-
- protected Hashtable comptable
- defaultConstraints
-
- protected GridBagConstraints defaultConstraints
- layoutInfo
-
- protected GridBagLayoutInfo layoutInfo
- columnWidths
-
- public int columnWidths[]
- rowHeights
-
- public int rowHeights[]
- columnWeights
-
- public double columnWeights[]
- rowWeights
-
- public double rowWeights[]
-
-
-
-
- GridBagLayout
-
- public GridBagLayout()
-
- Creates a gridbag layout.
-
-
-
-
- setConstraints
-
- public void setConstraints(Component comp,
- GridBagConstraints constraints)
-
- Sets the constraints for the specified component.
- Parameters:
- comp - the component to be modified
- constraints - the constraints to be applied
- getConstraints
-
- public GridBagConstraints getConstraints(Component comp)
-
- Retrieves the constraints for the specified component. A copy of
- the constraints is returned.
- Parameters:
- comp - the component to be queried
- lookupConstraints
-
- protected GridBagConstraints lookupConstraints(Component comp)
-
- Retrieves the constraints for the specified component. The return
- value is not a copy, but is the actual constraints class used by the
- layout mechanism.
- Parameters:
- comp - the component to be queried
- getLayoutOrigin
-
- public Point getLayoutOrigin()
- getLayoutDimensions
-
- public int[][] getLayoutDimensions()
- getLayoutWeights
-
- public double[][] getLayoutWeights()
- location
-
- public Point location(int x,
- int y)
- addLayoutComponent
-
- public void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified component with the specified name to the layout.
- Parameters:
- name - the name of the component
- comp - the component to be added
- removeLayoutComponent
-
- public void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout. Does not apply.
- Parameters:
- comp - the component to be removed
- preferredLayoutSize
-
- public Dimension preferredLayoutSize(Container parent)
-
- Returns the preferred dimensions for this layout given the
- components in the specified panel.
- Parameters:
- parent - the component which needs to be laid out
- See Also:
- minimumLayoutSize
- minimumLayoutSize
-
- public Dimension minimumLayoutSize(Container parent)
-
- Returns the minimum dimensions needed to layout the components
- contained in the specified panel.
- Parameters:
- parent - the component which needs to be laid out
- See Also:
- preferredLayoutSize
- layoutContainer
-
- public void layoutContainer(Container parent)
-
- Lays out the container in the specified panel.
- Parameters:
- parent - the specified component being laid out
- See Also:
- Container
- toString
-
- public String toString()
-
- Returns the String representation of this GridLayout's values.
- Overrides:
- toString in class Object
- GetLayoutInfo
-
- protected GridBagLayoutInfo GetLayoutInfo(Container parent,
- int sizeflag)
-
- Print the layout constraints. Useful for debugging.
- AdjustForGravity
-
- protected void AdjustForGravity(GridBagConstraints constraints,
- Rectangle r)
- GetMinSize
-
- protected Dimension GetMinSize(Container parent,
- GridBagLayoutInfo info)
- ArrangeGrid
-
- protected void ArrangeGrid(Container parent)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.25. Class java.awt.GridLayout ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.GridLayout
-
- java.lang.Object
- |
- +----java.awt.GridLayout
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class GridLayout
- extends Object
- implements LayoutManager
-
- A layout manager for a container that lays out grids.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- GridLayout(int, int)
- Creates a grid layout with the specified rows and columns.
- GridLayout(int, int, int, int)
- Creates a grid layout with the specified rows, columns, horizontal
- gap, and vertical gap.
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified component with the specified name to the layout.
- layoutContainer(Container)
- Lays out the container in the specified panel.
- minimumLayoutSize(Container)
- Returns the minimum dimensions needed to layout the components
- contained in the specified panel.
- preferredLayoutSize(Container)
- Returns the preferred dimensions for this layout given the
- components int the specified panel.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
- toString()
- Returns the String representation of this GridLayout's values.
-
-
-
-
- GridLayout
-
- public GridLayout(int rows,
- int cols)
-
- Creates a grid layout with the specified rows and columns.
- Parameters:
- rows - the rows
- cols - the columns
- GridLayout
-
- public GridLayout(int rows,
- int cols,
- int hgap,
- int vgap)
-
- Creates a grid layout with the specified rows, columns, horizontal
- gap, and vertical gap.
- Parameters:
- rows - the rows; zero means 'any number.'
- cols - the columns; zero means 'any number.' Only
- one of 'rows' and 'cols' can be zero, not both.
- hgap - the horizontal gap variable
- vgap - the vertical gap variable
- Throws: IllegalArgumentException
- If the rows and columns are invalid.
-
-
-
-
- addLayoutComponent
-
- public void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified component with the specified name to the layout.
- Parameters:
- name - the name of the component
- comp - the component to be added
- removeLayoutComponent
-
- public void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout. Does not apply.
- Parameters:
- comp - the component to be removed
- preferredLayoutSize
-
- public Dimension preferredLayoutSize(Container parent)
-
- Returns the preferred dimensions for this layout given the
- components int the specified panel.
- Parameters:
- parent - the component which needs to be laid out
- See Also:
- minimumLayoutSize
- minimumLayoutSize
-
- public Dimension minimumLayoutSize(Container parent)
-
- Returns the minimum dimensions needed to layout the components
- contained in the specified panel.
- Parameters:
- parent - the component which needs to be laid out
- See Also:
- preferredLayoutSize
- layoutContainer
-
- public void layoutContainer(Container parent)
-
- Lays out the container in the specified panel.
- Parameters:
- parent - the specified component being laid out
- See Also:
- Container
- toString
-
- public String toString()
-
- Returns the String representation of this GridLayout's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.26. Class java.awt.Insets ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Insets
-
- java.lang.Object
- |
- +----java.awt.Insets
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Insets
- extends Object
- implements Cloneable
-
- The insets of a container. This class is used to layout containers.
-
- See Also:
- LayoutManager, Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- bottom
- The inset from the bottom.
- left
- The inset from the left.
- right
- The inset from the right.
- top
- The inset from the top.
-
-
-
-
- Insets(int, int, int, int)
- Constructs and initializes a new Inset with the specified top, left,
- bottom, and right insets.
-
-
-
-
- clone()
- Creates a clone of the object.
- toString()
- Returns a String object representing this Inset's values.
-
-
-
-
- top
-
- public int top
-
- The inset from the top.
- left
-
- public int left
-
- The inset from the left.
- bottom
-
- public int bottom
-
- The inset from the bottom.
- right
-
- public int right
-
- The inset from the right.
-
-
-
-
- Insets
-
- public Insets(int top,
- int left,
- int bottom,
- int right)
-
- Constructs and initializes a new Inset with the specified top, left,
- bottom, and right insets.
- Parameters:
- top - the inset from the top
- left - the inset from the left
- bottom - the inset from the bottom
- right - the inset from the right
-
-
-
-
- toString
-
- public String toString()
-
- Returns a String object representing this Inset's values.
- Overrides:
- toString in class Object
- clone
-
- public Object clone()
-
- Creates a clone of the object.
- Overrides:
- clone in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.27. Class java.awt.Label ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Label
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Label
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Label
- extends Component
-
- A component that displays a single line of read-only text.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CENTER
- The center alignment.
- LEFT
- The left alignment.
- RIGHT
- The right alignment.
-
-
-
-
- Label()
- Constructs an empty label.
- Label(String)
- Constructs a new label with the specified String of text.
- Label(String, int)
- Constructs a new label with the specified String of text and the
- specified alignment.
-
-
-
-
- addNotify()
- Creates the peer for this label.
- getAlignment()
- Gets the current alignment of this label.
- getText()
- Gets the text of this label.
- paramString()
- Returns the parameter String of this label.
- setAlignment(int)
- Sets the alignment for this label to the specified alignment.
- setText(String)
- Sets the text for this label to the specified text.
-
-
-
-
- LEFT
-
- public final static int LEFT
-
- The left alignment.
- CENTER
-
- public final static int CENTER
-
- The center alignment.
- RIGHT
-
- public final static int RIGHT
-
- The right alignment.
-
-
-
-
- Label
-
- public Label()
-
- Constructs an empty label.
- Label
-
- public Label(String label)
-
- Constructs a new label with the specified String of text.
- Parameters:
- label - the text that makes up the label
- Label
-
- public Label(String label,
- int alignment)
-
- Constructs a new label with the specified String of text and the
- specified alignment.
- Parameters:
- label - the String that makes up the label
- alignment - the alignment value
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer for this label. The peer allows us to modify the
- appearance of the label without changing its functionality.
- Overrides:
- addNotify in class Component
- getAlignment
-
- public int getAlignment()
-
- Gets the current alignment of this label.
- See Also:
- setAlignment
- setAlignment
-
- public void setAlignment(int alignment)
-
- Sets the alignment for this label to the specified alignment.
- Parameters:
- alignment - the alignment value
- Throws: IllegalArgumentException
- If an improper alignment was given.
- See Also:
- getAlignment
- getText
-
- public String getText()
-
- Gets the text of this label.
- See Also:
- setText
- setText
-
- public void setText(String label)
-
- Sets the text for this label to the specified text.
- Parameters:
- label - the text that makes up the label
- See Also:
- getText
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this label.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.28. Interface java.awt.LayoutManager ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.LayoutManager
-
- public interface LayoutManager
- extends Object
-
- Defines the interface for classes that know how to layout Containers.
-
- See Also:
- Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addLayoutComponent(String, Component)
- Adds the specified component with the specified name to the layout.
- layoutContainer(Container)
- Lays out the container in the specified panel.
- minimumLayoutSize(Container)
- Calculates the minimum size dimensions for the specified panel given
- the components in the specified parent container.
- preferredLayoutSize(Container)
- Calculates the preferred size dimensions for the specified panel
- given the components in the specified parent container.
- removeLayoutComponent(Component)
- Removes the specified component from the layout.
-
-
-
-
- addLayoutComponent
-
- public abstract void addLayoutComponent(String name,
- Component comp)
-
- Adds the specified component with the specified name to the layout.
- Parameters:
- name - the component name
- comp - the component to be added
- removeLayoutComponent
-
- public abstract void removeLayoutComponent(Component comp)
-
- Removes the specified component from the layout.
- Parameters:
- comp - the component ot be removed
- preferredLayoutSize
-
- public abstract Dimension preferredLayoutSize(Container parent)
-
- Calculates the preferred size dimensions for the specified panel
- given the components in the specified parent container.
- Parameters:
- parent - the component to be laid out
- See Also:
- minimumLayoutSize
- minimumLayoutSize
-
- public abstract Dimension minimumLayoutSize(Container parent)
-
- Calculates the minimum size dimensions for the specified panel given
- the components in the specified parent container.
- Parameters:
- parent - the component to be laid out
- See Also:
- preferredLayoutSize
- layoutContainer
-
- public abstract void layoutContainer(Container parent)
-
- Lays out the container in the specified panel.
- Parameters:
- parent - the component which needs to be laid out
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.29. Class java.awt.List ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.List
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.List
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class List
- extends Component
-
- A scrolling list of text items.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- List()
- Creates a new scrolling list initialized with no visible Lines or
- multiple selections.
- List(int, boolean)
- Creates a new scrolling list initialized with the specified number
- of visible lines and a boolean stating whether multiple selections
- are allowed or not.
-
-
-
-
- addItem(String)
- Adds the specified item to the end of scrolling list.
- addItem(String, int)
- Adds the specified item to the end of scrolling list.
- addNotify()
- Creates the peer for the list.
- allowsMultipleSelections()
- Returns true if this list allows multiple selections.
- clear()
- Clears the list.
- countItems()
- Returns the number of items in the list.
- delItem(int)
- Delete an item from the list.
- delItems(int, int)
- Delete multiple items from the list.
- deselect(int)
- Deselects the item at the specified index.
- getItem(int)
- Gets the item associated with the specified index.
- getRows()
- Returns the number of visible lines in this list.
- getSelectedIndex()
- Get the selected item on the list or -1 if no item is selected.
- getSelectedIndexes()
- Returns the selected indexes on the list.
- getSelectedItem()
- Returns the selected item on the list or null if no item is
- selected.
- getSelectedItems()
- Returns the selected items on the list.
- getVisibleIndex()
- Gets the index of the item that was last made visible by the method
- makeVisible.
- isSelected(int)
- Returns true if the item at the specified index has been selected;
- false otherwise.
- makeVisible(int)
- Forces the item at the specified index to be visible.
- minimumSize()
- Returns the minimum dimensions needed for the list.
- minimumSize(int)
- Returns the minimum dimensions needed for the amount of rows in the
- list.
- paramString()
- Returns the parameter String of this list.
- preferredSize()
- Returns the preferred dimensions needed for the list.
- preferredSize(int)
- Returns the preferred dimensions needed for the list with the
- specified amount of rows.
- removeNotify()
- Removes the peer for this list.
- replaceItem(String, int)
- Replaces the item at the given index.
- select(int)
- Selects the item at the specified index.
- setMultipleSelections(boolean)
- Sets whether this list should allow multiple selections or not.
-
-
-
-
- List
-
- public List()
-
- Creates a new scrolling list initialized with no visible Lines or
- multiple selections.
- List
-
- public List(int rows,
- boolean multipleSelections)
-
- Creates a new scrolling list initialized with the specified number
- of visible lines and a boolean stating whether multiple selections
- are allowed or not.
- Parameters:
- rows - the number of items to show.
- multipleSelections - if true then multiple selections
- are allowed.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the peer for the list. The peer allows us to modify the
- list's appearance without changing its functionality.
- Overrides:
- addNotify in class Component
- removeNotify
-
- public synchronized void removeNotify()
-
- Removes the peer for this list. The peer allows us to modify the
- list's appearance without changing its functionality.
- Overrides:
- removeNotify in class Component
- countItems
-
- public int countItems()
-
- Returns the number of items in the list.
- See Also:
- getItem
- getItem
-
- public String getItem(int index)
-
- Gets the item associated with the specified index.
- Parameters:
- index - the position of the item
- See Also:
- countItems
- addItem
-
- public synchronized void addItem(String item)
-
- Adds the specified item to the end of scrolling list.
- Parameters:
- item - the item to be added
- addItem
-
- public synchronized void addItem(String item,
- int index)
-
- Adds the specified item to the end of scrolling list.
- Parameters:
- item - the item to be added
- index - the position at which to put in the item. The
- index is zero-based. If index is -1 then the item is
- added to the end. If index is greater than the number
- of items in the list, the item gets added at the end.
- replaceItem
-
- public synchronized void replaceItem(String newValue,
- int index)
-
- Replaces the item at the given index.
- Parameters:
- newValue - the new value to replace the existing item
- index - the position of the item to replace
- clear
-
- public synchronized void clear()
-
- Clears the list.
- See Also:
- delItem, delItems
- delItem
-
- public synchronized void delItem(int position)
-
- Delete an item from the list.
- delItems
-
- public synchronized void delItems(int start,
- int end)
-
- Delete multiple items from the list.
- getSelectedIndex
-
- public synchronized int getSelectedIndex()
-
- Get the selected item on the list or -1 if no item is selected.
- See Also:
- select, deselect, isSelected
- getSelectedIndexes
-
- public synchronized int[] getSelectedIndexes()
-
- Returns the selected indexes on the list.
- See Also:
- select, deselect, isSelected
- getSelectedItem
-
- public synchronized String getSelectedItem()
-
- Returns the selected item on the list or null if no item is
- selected.
- See Also:
- select, deselect, isSelected
- getSelectedItems
-
- public synchronized String[] getSelectedItems()
-
- Returns the selected items on the list.
- See Also:
- select, deselect, isSelected
- select
-
- public synchronized void select(int index)
-
- Selects the item at the specified index.
- Parameters:
- index - the position of the item to select
- See Also:
- getSelectedItem, deselect, isSelected
- deselect
-
- public synchronized void deselect(int index)
-
- Deselects the item at the specified index.
- Parameters:
- index - the position of the item to deselect
- See Also:
- select, getSelectedItem, isSelected
- isSelected
-
- public synchronized boolean isSelected(int index)
-
- Returns true if the item at the specified index has been selected;
- false otherwise.
- Parameters:
- index - the item to be checked
- See Also:
- select, deselect, isSelected
- getRows
-
- public int getRows()
-
- Returns the number of visible lines in this list.
- allowsMultipleSelections
-
- public boolean allowsMultipleSelections()
-
- Returns true if this list allows multiple selections.
- See Also:
- setMultipleSelections
- setMultipleSelections
-
- public void setMultipleSelections(boolean v)
-
- Sets whether this list should allow multiple selections or not.
- Parameters:
- v - the boolean to allow multiple selections
- See Also:
- allowsMultipleSelections
- getVisibleIndex
-
- public int getVisibleIndex()
-
- Gets the index of the item that was last made visible by the method
- makeVisible.
- makeVisible
-
- public void makeVisible(int index)
-
- Forces the item at the specified index to be visible.
- Parameters:
- index - the position of the item
- See Also:
- getVisibleIndex
- preferredSize
-
- public Dimension preferredSize(int rows)
-
- Returns the preferred dimensions needed for the list with the
- specified amount of rows.
- Parameters:
- rows - amount of rows in list.
- preferredSize
-
- public Dimension preferredSize()
-
- Returns the preferred dimensions needed for the list.
- Returns:
- the preferred size with the specified number of rows
- if the row size is greater than 0.
- Overrides:
- preferredSize in class Component
- minimumSize
-
- public Dimension minimumSize(int rows)
-
- Returns the minimum dimensions needed for the amount of rows in the
- list.
- Parameters:
- rows - minimum amount of rows in the list
- minimumSize
-
- public Dimension minimumSize()
-
- Returns the minimum dimensions needed for the list.
- Returns:
- the preferred size with the specified number of rows
- if the row size is greater than zero.
- Overrides:
- minimumSize in class Component
- paramString
-
- protected String paramString()
-
- Returns the parameter String of this list.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.30. Class java.awt.MediaTracker ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.MediaTracker
-
- java.lang.Object
- |
- +----java.awt.MediaTracker
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MediaTracker
- extends Object
-
- A utility class to track the status of a number of media objects. Media
- objects could include images as well as audio clips, though currently only
- images are supported. To use it, simply create an instance and then call
- addImage() for each image to be tracked. Each image can be assigned a unique
- ID for indentification purposes. The IDs control the priority order in which
- the images are fetched as well as identifying unique subsets of the images
- that can be waited on independently. Here is an example:
-
- import java.applet.Applet;
- import java.awt.Color;
- import java.awt.Image;
- import java.awt.Graphics;
- import java.awt.MediaTracker;
- public class ImageBlaster extends Applet implements Runnable {
- MediaTracker tracker;
- Image bg;
- Image anim[] = new Image[5];
- int index;
- Thread animator;
- // Get the images for the background (id == 0) and the animation
- // frames (id == 1) and add them to the MediaTracker
- public void init() {
- tracker = new MediaTracker(this);
- bg = getImage(getDocumentBase(), "images/background.gif");
- tracker.addImage(bg, 0);
- for (int i = 0; i > 5; i++) {
- anim[i] = getImage(getDocumentBase(), "images/anim"+i+".gif");
- tracker.addImage(anim[i], 1);
- }
- }
- // Start the animation thread.
- public void start() {
- animator = new Thread(this);
- animator.start();
- }
- // Stop the animation thread.
- public void stop() {
- animator.stop();
- animator = null;
- }
- // Run the animation thread.
- // First wait for the background image to fully load and paint.
- // Then wait for all of the animation frames to finish loading.
- // Finally loop and increment the animation frame index.
- public void run() {
- try {
- tracker.waitForID(0);
- tracker.waitForID(1);
- } catch (InterruptedException e) {
- return;
- }
- Thread me = Thread.currentThread();
- while (animator == me) {
- try {
- Thread.sleep(100);
- } catch (InterruptedException e) {
- break;
- }
- synchronized (this) {
- index++;
- if (index >= anim.length) {
- index = 0;
- }
- }
- repaint();
- }
- }
- // The background image fills our frame so we don't need to clear
- // the applet on repaints, just call the paint method.
- public void update(Graphics g) {
- paint(g);
- }
- // Paint a large red rectangle if there are any errors loading the
- // images. Otherwise always paint the background so that it appears
- // incrementally as it is loading. Finally, only paint the current
- // animation frame if all of the frames (id == 1) are done loading
- // so that we don't get partial animations.
- public void paint(Graphics g) {
- if ((tracker.statusAll(false) & MediaTracker.ERRORED) != 0) {
- g.setColor(Color.red);
- g.fillRect(0, 0, size().width, size().height);
- return;
- }
- g.drawImage(bg, 0, 0, this);
- if (tracker.statusID(1, false) == MediaTracker.COMPLETE) {
- g.drawImage(anim[index], 10, 10, this);
- }
- }
- }
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ABORTED
- Flag indicating the download of some media was aborted.
- COMPLETE
- Flag indicating the download of media completed successfully.
- ERRORED
- Flag indicating the download of some media encountered an error.
- LOADING
- Flag indicating some media is currently being loaded.
-
-
-
-
- MediaTracker(Component)
- Creates a Media tracker to track images for a given Component.
-
-
-
-
- addImage(Image, int)
- Adds an image to the list of images being tracked.
- addImage(Image, int, int, int)
- Adds a scaled image to the list of images being tracked.
- checkAll()
- Checks to see if all images have finished loading but does not start
- loading the images if they are not already loading.
- checkAll(boolean)
- Checks to see if all images have finished loading.
- checkID(int)
- Checks to see if all images tagged with the indicated ID have
- finished loading, but does not start loading the images if they are
- not already loading.
- checkID(int, boolean)
- Checks to see if all images tagged with the indicated ID have
- finished loading.
- getErrorsAny()
- Returns a list of all media that have encountered an error.
- getErrorsID(int)
- Returns a list of media with the specified ID that have encountered
- an error.
- isErrorAny()
- Checks the error status of all of the images.
- isErrorID(int)
- Checks the error status of all of the images with the specified ID.
- statusAll(boolean)
- Returns the boolean OR of the status of all of the media being
- tracked.
- statusID(int, boolean)
- Returns the boolean OR of the status of all of the media with a
- given ID.
- waitForAll()
- Starts loading all images.
- waitForAll(long)
- Starts loading all images.
- waitForID(int)
- Starts loading all images with the specified ID and waits until they
- have finished loading or receive an error.
- waitForID(int, long)
- Starts loading all images with the specified ID.
-
-
-
-
- LOADING
-
- public final static int LOADING
-
- Flag indicating some media is currently being loaded.
- See Also:
- statusAll, statusID
- ABORTED
-
- public final static int ABORTED
-
- Flag indicating the download of some media was aborted.
- See Also:
- statusAll, statusID
- ERRORED
-
- public final static int ERRORED
-
- Flag indicating the download of some media encountered an error.
- See Also:
- statusAll, statusID
- COMPLETE
-
- public final static int COMPLETE
-
- Flag indicating the download of media completed successfully.
- See Also:
- statusAll, statusID
-
-
-
-
- MediaTracker
-
- public MediaTracker(Component comp)
-
- Creates a Media tracker to track images for a given Component.
- Parameters:
- comp - the component on which the images will
- eventually be drawn
-
-
-
-
- addImage
-
- public void addImage(Image image,
- int id)
-
- Adds an image to the list of images being tracked. The image will
- eventually be rendered at its default (unscaled) size.
- Parameters:
- image - the image to be tracked
- id - the identifier used to later track this image
- addImage
-
- public synchronized void addImage(Image image,
- int id,
- int w,
- int h)
-
- Adds a scaled image to the list of images being tracked. The image
- will eventually be rendered at the indicated size.
- Parameters:
- image - the image to be tracked
- id - the identifier used to later track this image
- w - the width that the image will be rendered at
- h - the height that the image will be rendered at
- checkAll
-
- public boolean checkAll()
-
- Checks to see if all images have finished loading but does not start
- loading the images if they are not already loading. If there is an
- error while loading or scaling an image then that image is
- considered "complete." Use isErrorAny() or isErrorID() to check for
- errors.
- Returns:
- true if all images have finished loading, were
- aborted or encountered an error
- See Also:
- checkAll, checkID, isErrorAny, isErrorID
- checkAll
-
- public synchronized boolean checkAll(boolean load)
-
- Checks to see if all images have finished loading. If load is true,
- starts loading any images that are not yet being loaded. If there is
- an error while loading or scaling an image then that image is
- considered "complete." Use isErrorAny() or isErrorID() to check for
- errors.
- Parameters:
- load - start loading the images if this parameter is
- true
- Returns:
- true if all images have finished loading, were
- aborted or encountered an error
- See Also:
- isErrorAny, isErrorID, checkID, checkAll
- isErrorAny
-
- public synchronized boolean isErrorAny()
-
- Checks the error status of all of the images.
- Returns:
- true if any of the images had an error during loading
- See Also:
- isErrorID, getErrorsAny
- getErrorsAny
-
- public synchronized Object[] getErrorsAny()
-
- Returns a list of all media that have encountered an error.
- Returns:
- an array of media objects or null if there are no
- errors
- See Also:
- isErrorAny, getErrorsID
- waitForAll
-
- public void waitForAll() throws InterruptedException
-
- Starts loading all images. Waits until they have finished loading,
- are aborted, or it receives an error. If there is an error while
- loading or scaling an image then that image is considered
- "complete." Use isErrorAny() or statusAll() to check for errors.
- Throws: InterruptedException
- Another thread has interrupted this thread.
- See Also:
- waitForID, waitForAll, isErrorAny, isErrorID
- waitForAll
-
- public synchronized boolean waitForAll(long ms) throws InterruptedException
-
- Starts loading all images. Waits until they have finished loading,
- are aborted, it receives an error, or until the specified timeout
- has elapsed. If there is an error while loading or scaling an image
- then that image is considered "complete." Use isErrorAny() or
- statusAll() to check for errors.
- Parameters:
- ms - the length of time to wait for the loading to
- complete
- Returns:
- true if all images were successfully loaded
- Throws: InterruptedException
- Another thread has interrupted this thread.
- See Also:
- waitForID, waitForAll, isErrorAny, isErrorID
- statusAll
-
- public int statusAll(boolean load)
-
- Returns the boolean OR of the status of all of the media being
- tracked.
- Parameters:
- load - specifies whether to start the media loading
- See Also:
- statusID, LOADING, ABORTED, ERRORED, COMPLETE
- checkID
-
- public boolean checkID(int id)
-
- Checks to see if all images tagged with the indicated ID have
- finished loading, but does not start loading the images if they are
- not already loading. If there is an error while loading or scaling
- an image then that image is considered "complete." Use isErrorAny()
- or isErrorID() to check for errors.
- Parameters:
- id - the identifier used to determine which images to
- check
- Returns:
- true if all tagged images have finished loading, were
- aborted, or an error occurred.
- See Also:
- checkID, checkAll, isErrorAny, isErrorID
- checkID
-
- public synchronized boolean checkID(int id,
- boolean load)
-
- Checks to see if all images tagged with the indicated ID have
- finished loading. If load is true, starts loading any images with
- that ID that are not yet being loaded. If there is an error while
- loading or scaling an image then that image is considered
- "complete." Use isErrorAny() or isErrorID() to check for errors.
- Parameters:
- id - the identifier used to determine which images to
- check
- load - start loading the images if this parameter is
- true
- Returns:
- true if all tagged images have finished loading, were
- aborted, or an error occurred
- See Also:
- checkID, checkAll, isErrorAny, isErrorID
- isErrorID
-
- public synchronized boolean isErrorID(int id)
-
- Checks the error status of all of the images with the specified ID.
- Parameters:
- id - the identifier used to determine which images to
- check
- Returns:
- true if any of the tagged images had an error during
- loading
- See Also:
- isErrorAny, getErrorsID
- getErrorsID
-
- public synchronized Object[] getErrorsID(int id)
-
- Returns a list of media with the specified ID that have encountered
- an error.
- Parameters:
- id - the identifier used to determine which images to
- return
- Returns:
- an array of media objects or null if there are no
- errors
- See Also:
- isErrorID, getErrorsAny
- waitForID
-
- public void waitForID(int id) throws InterruptedException
-
- Starts loading all images with the specified ID and waits until they
- have finished loading or receive an error. If there is an error
- while loading or scaling an image then that image is considered
- "complete." Use statusID() or isErrorID() to check for errors.
- Parameters:
- id - the identifier used to determine which images to
- wait for
- Throws: InterruptedException
- Another thread has interrupted this thread.
- See Also:
- waitForAll, waitForID, isErrorAny, isErrorID
- waitForID
-
- public synchronized boolean waitForID(int id,
- long ms) throws InterruptedException
-
- Starts loading all images with the specified ID. Waits until they
- have finished loading, an error occurs, or the specified timeout has
- elapsed. If there is an error while loading or scaling an image then
- that image is considered "complete." Use statusID or isErrorID to
- check for errors.
- Parameters:
- id - the identifier used to determine which images to
- wait for
- ms - the length of time to wait for the loading to
- complete
- Throws: InterruptedException
- Another thread has interrupted this thread.
- See Also:
- waitForAll, waitForID, isErrorAny, isErrorID
- statusID
-
- public int statusID(int id,
- boolean load)
-
- Returns the boolean OR of the status of all of the media with a
- given ID.
- Parameters:
- id - the identifier used to determine which images to
- check
- load - specifies whether to start the media loading
- See Also:
- statusAll, LOADING, ABORTED, ERRORED, COMPLETE
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.31. Class java.awt.Menu ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Menu
-
- java.lang.Object
- |
- +----java.awt.MenuComponent
- |
- +----java.awt.MenuItem
- |
- +----java.awt.Menu
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Menu
- extends MenuItem
- implements MenuContainer
-
- A Menu that is a component of a menu bar.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Menu(String)
- Constructs a new Menu with the specified label.
- Menu(String, boolean)
- Constructs a new Menu with the specified label.
-
-
-
-
- add(MenuItem)
- Adds the specified item to this menu.
- add(String)
- Adds an item with with the specified label to this menu.
- addNotify()
- Creates the menu's peer.
- addSeparator()
- Adds a separator line, or a hypen, to the menu at the current
- position.
- countItems()
- Returns the number of elements in this menu.
- getItem(int)
- Returns the item located at the specified index of this menu.
- isTearOff()
- Returns true if this is a tear-off menu.
- remove(int)
- Deletes the item from this menu at the specified index.
- remove(MenuComponent)
- Deletes the specified item from this menu.
- removeNotify()
- Removes the menu's peer.
-
-
-
-
- Menu
-
- public Menu(String label)
-
- Constructs a new Menu with the specified label. This menu can not
- be torn off - the menu will still appear on screen after the the
- mouse button has been released.
- Parameters:
- label - the label to be added to this menu
- Menu
-
- public Menu(String label,
- boolean tearOff)
-
- Constructs a new Menu with the specified label. If tearOff is true,
- the menu can be torn off - the menu will still appear on screen
- after the the mouse button has been released.
- Parameters:
- label - the label to be added to this menu
- tearOff - the boolean indicating whether or not the
- menu will be able to be torn off.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the menu's peer. The peer allows us to modify the
- appearance of the menu without changing its functionality.
- Overrides:
- addNotify in class MenuItem
- removeNotify
-
- public synchronized void removeNotify()
-
- Removes the menu's peer. The peer allows us to modify the
- appearance of the menu without changing its functionality.
- Overrides:
- removeNotify in class MenuComponent
- isTearOff
-
- public boolean isTearOff()
-
- Returns true if this is a tear-off menu.
- countItems
-
- public int countItems()
-
- Returns the number of elements in this menu.
- getItem
-
- public MenuItem getItem(int index)
-
- Returns the item located at the specified index of this menu.
- Parameters:
- index - the position of the item to be returned
- add
-
- public synchronized MenuItem add(MenuItem mi)
-
- Adds the specified item to this menu.
- Parameters:
- mi - the item to be added
- add
-
- public void add(String label)
-
- Adds an item with with the specified label to this menu.
- Parameters:
- label - the text on the item
- addSeparator
-
- public void addSeparator()
-
- Adds a separator line, or a hypen, to the menu at the current
- position.
- remove
-
- public synchronized void remove(int index)
-
- Deletes the item from this menu at the specified index.
- Parameters:
- index - the position of the item to be removed
- remove
-
- public synchronized void remove(MenuComponent item)
-
- Deletes the specified item from this menu.
- Parameters:
- item - the item to be removed from the menu
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.32. Class java.awt.MenuBar ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.MenuBar
-
- java.lang.Object
- |
- +----java.awt.MenuComponent
- |
- +----java.awt.MenuBar
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MenuBar
- extends MenuComponent
- implements MenuContainer
-
- A class that encapsulates the platform's concept of a menu bar bound to a
- Frame. In order to associate the MenuBar with an actual Frame, the
- Frame.setMenuBar() method should be called.
-
- See Also:
- setMenuBar
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MenuBar()
- Creates a new menu bar.
-
-
-
-
- add(Menu)
- Adds the specified menu to the menu bar.
- addNotify()
- Creates the menu bar's peer.
- countMenus()
- Counts the number of menus on the menu bar.
- getHelpMenu()
- Gets the help menu on the menu bar.
- getMenu(int)
- Gets the specified menu.
- remove(int)
- Removes the menu located at the specified index from the menu bar.
- remove(MenuComponent)
- Removes the specified menu from the menu bar.
- removeNotify()
- Removes the menu bar's peer.
- setHelpMenu(Menu)
- Sets the help menu to the specified menu on the menu bar.
-
-
-
-
- MenuBar
-
- public MenuBar()
-
- Creates a new menu bar.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the menu bar's peer. The peer allows us to change the
- appearance of the menu bar without changing any of the menu bar's
- functionality.
- removeNotify
-
- public void removeNotify()
-
- Removes the menu bar's peer. The peer allows us to change the
- appearance of the menu bar without changing any of the menu bar's
- functionality.
- Overrides:
- removeNotify in class MenuComponent
- getHelpMenu
-
- public Menu getHelpMenu()
-
- Gets the help menu on the menu bar.
- setHelpMenu
-
- public synchronized void setHelpMenu(Menu m)
-
- Sets the help menu to the specified menu on the menu bar.
- Parameters:
- m - the menu to be set
- add
-
- public synchronized Menu add(Menu m)
-
- Adds the specified menu to the menu bar.
- Parameters:
- m - the menu to be added to the menu bar
- remove
-
- public synchronized void remove(int index)
-
- Removes the menu located at the specified index from the menu bar.
- Parameters:
- index - the position of the menu to be removed
- remove
-
- public synchronized void remove(MenuComponent m)
-
- Removes the specified menu from the menu bar.
- Parameters:
- m - the menu to be removed
- countMenus
-
- public int countMenus()
-
- Counts the number of menus on the menu bar.
- getMenu
-
- public Menu getMenu(int i)
-
- Gets the specified menu.
- Parameters:
- i - the menu to be returned
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.33. Class java.awt.MenuComponent ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.MenuComponent
-
- java.lang.Object
- |
- +----java.awt.MenuComponent
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MenuComponent
- extends Object
-
- The super class of all menu related components.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MenuComponent()
-
-
-
-
-
- getFont()
- Gets the font used for this MenuItem.
- getParent()
- Returns the parent container.
- getPeer()
- Gets the MenuComponent's peer.
- paramString()
- Returns the String parameter of this MenuComponent.
- postEvent(Event)
- Posts the specified event to the menu.
- removeNotify()
- Removes the menu component's peer.
- setFont(Font)
- Sets the font to be used for this MenuItem to the specified font.
- toString()
- Returns the String representation of this MenuComponent's values.
-
-
-
-
- MenuComponent
-
- public MenuComponent()
-
-
-
-
- getParent
-
- public MenuContainer getParent()
-
- Returns the parent container.
- getPeer
-
- public MenuComponentPeer getPeer()
-
- Gets the MenuComponent's peer. The peer allows us to modify the
- appearance of the menu component without changing the functionality
- of the menu component.
- getFont
-
- public Font getFont()
-
- Gets the font used for this MenuItem.
- Returns:
- the font if one is used; null otherwise.
- setFont
-
- public void setFont(Font f)
-
- Sets the font to be used for this MenuItem to the specified font.
- Parameters:
- f - the font to be set
- removeNotify
-
- public void removeNotify()
-
- Removes the menu component's peer. The peer allows us to modify the
- appearance of the menu component without changing the functionality
- of the menu component.
- postEvent
-
- public boolean postEvent(Event evt)
-
- Posts the specified event to the menu.
- Parameters:
- evt - the event which is to take place
- paramString
-
- protected String paramString()
-
- Returns the String parameter of this MenuComponent.
- toString
-
- public String toString()
-
- Returns the String representation of this MenuComponent's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.34. Interface java.awt.MenuContainer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.MenuContainer
-
- public interface MenuContainer
- extends Object
-
- The super class of all menu related containers.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- getFont()
-
- postEvent(Event)
-
- remove(MenuComponent)
-
-
-
-
-
- getFont
-
- public abstract Font getFont()
- postEvent
-
- public abstract boolean postEvent(Event evt)
- remove
-
- public abstract void remove(MenuComponent comp)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.35. Class java.awt.MenuItem ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.MenuItem
-
- java.lang.Object
- |
- +----java.awt.MenuComponent
- |
- +----java.awt.MenuItem
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MenuItem
- extends MenuComponent
-
- A String item that represents a choice in a menu.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MenuItem(String)
- Constructs a new MenuItem with the specified label.
-
-
-
-
- addNotify()
- Creates the menu item's peer.
- disable()
- Makes this menu item unselectable by the user.
- enable()
- Makes this menu item selectable by the user.
- enable(boolean)
- Conditionally enables a component.
- getLabel()
- Gets the label for this menu item.
- isEnabled()
- Checks whether the menu item is enabled.
- paramString()
- Returns the String parameter of the menu item.
- setLabel(String)
- Sets the label to be the specified label.
-
-
-
-
- MenuItem
-
- public MenuItem(String label)
-
- Constructs a new MenuItem with the specified label.
- Parameters:
- label - the label for this menu item. Note that "-"
- is reserved to mean a separator between menu items.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the menu item's peer. The peer allows us to modify the
- appearance of the menu item without changing its functionality.
- getLabel
-
- public String getLabel()
-
- Gets the label for this menu item.
- setLabel
-
- public void setLabel(String label)
-
- Sets the label to be the specified label.
- Parameters:
- label - the label for this menu item
- isEnabled
-
- public boolean isEnabled()
-
- Checks whether the menu item is enabled.
- enable
-
- public void enable()
-
- Makes this menu item selectable by the user.
- enable
-
- public void enable(boolean cond)
-
- Conditionally enables a component.
- Parameters:
- cond - enabled if true; disabled otherwise.
- See Also:
- enable, disable
- disable
-
- public void disable()
-
- Makes this menu item unselectable by the user.
- paramString
-
- public String paramString()
-
- Returns the String parameter of the menu item.
- Overrides:
- paramString in class MenuComponent
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.36. Class java.awt.Panel ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Panel
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Panel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Panel
- extends Container
-
- A Panel Container class. This produces a generic container.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Panel()
- Creates a new panel.
-
-
-
-
- addNotify()
- Creates the Panel's peer.
-
-
-
-
- Panel
-
- public Panel()
-
- Creates a new panel. The default layout for all panels is
- FlowLayout.
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the Panel's peer. The peer allows you to modify the
- appearance of the panel without changing its functionality.
- Overrides:
- addNotify in class Container
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
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- ΓòÉΓòÉΓòÉ 5.2.37. Class java.awt.Point ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Point
-
- java.lang.Object
- |
- +----java.awt.Point
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Point
- extends Object
-
- An x,y coordinate.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- x
- The x coordinate.
- y
- The y coordinate.
-
-
-
-
- Point(int, int)
- Constructs and initializes a Point from the specified x and y
- coordinates.
-
-
-
-
- equals(Object)
- Checks whether two pointers are equal.
- hashCode()
- Returns the hashcode for this Point.
- move(int, int)
- Moves the point.
- toString()
- Returns the String representation of this Point's coordinates.
- translate(int, int)
- Translates the point.
-
-
-
-
- x
-
- public int x
-
- The x coordinate.
- y
-
- public int y
-
- The y coordinate.
-
-
-
-
- Point
-
- public Point(int x,
- int y)
-
- Constructs and initializes a Point from the specified x and y
- coordinates.
- Parameters:
- x - the x coordinate
- y - the y coordinate
-
-
-
-
- move
-
- public void move(int x,
- int y)
-
- Moves the point.
- translate
-
- public void translate(int x,
- int y)
-
- Translates the point.
- hashCode
-
- public int hashCode()
-
- Returns the hashcode for this Point.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Checks whether two pointers are equal.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Returns the String representation of this Point's coordinates.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
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-
-
- ΓòÉΓòÉΓòÉ 5.2.38. Class java.awt.Polygon ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
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-
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- Class java.awt.Polygon
-
- java.lang.Object
- |
- +----java.awt.Polygon
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Polygon
- extends Object
-
- A polygon consists of a list of x and y coordinates.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- npoints
- The total number of points.
- xpoints
- The array of x coordinates.
- ypoints
- The array of y coordinates.
-
-
-
-
- Polygon()
- Creates an empty polygon.
- Polygon(int[], int[], int)
- Constructs and initializes a Polygon from the specified parameters.
-
-
-
-
- addPoint(int, int)
- Appends a point to a polygon.
- getBoundingBox()
- Determines the area spanned by this Polygon.
- inside(int, int)
- Determines whether the point (x,y) is inside the Polygon.
-
-
-
-
- npoints
-
- public int npoints
-
- The total number of points.
- xpoints
-
- public int xpoints[]
-
- The array of x coordinates.
- ypoints
-
- public int ypoints[]
-
- The array of y coordinates.
-
-
-
-
- Polygon
-
- public Polygon()
-
- Creates an empty polygon.
- Polygon
-
- public Polygon(int xpoints[],
- int ypoints[],
- int npoints)
-
- Constructs and initializes a Polygon from the specified parameters.
- Parameters:
- xpoints - the array of x coordinates
- ypoints - the array of y coordinates
- npoints - the total number of points in the Polygon
-
-
-
-
- addPoint
-
- public void addPoint(int x,
- int y)
-
- Appends a point to a polygon. If inside(x, y) or another operation
- that calculates the bounding box has already been performed, this
- method updates the bounds accordingly.
- Parameters:
- x - the x coordinate of the point
- y - the y coordinate of the point
- getBoundingBox
-
- public Rectangle getBoundingBox()
-
- Determines the area spanned by this Polygon.
- Returns:
- a Rectangle defining the bounds of the Polygon.
- inside
-
- public boolean inside(int x,
- int y)
-
- Determines whether the point (x,y) is inside the Polygon. Uses an
- even-odd insideness rule (also known as an alternating rule).
- Parameters:
- x - the X coordinate of the point to be tested
- y - the Y coordinate of the point to be tested
-
- Based on code by Hanpeter van Vliet .
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
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-
-
- ΓòÉΓòÉΓòÉ 5.2.39. Class java.awt.Rectangle ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Rectangle
-
- java.lang.Object
- |
- +----java.awt.Rectangle
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Rectangle
- extends Object
-
- A rectangle defined by x, y, width and height.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- height
- The height of the rectangle.
- width
- The width of the rectangle.
- x
- The x coordinate of the rectangle.
- y
- The y coordinate of the rectangle.
-
-
-
-
- Rectangle()
- Constructs a new rectangle.
- Rectangle(Dimension)
- Constructs a rectangle and initializes it to the specified width and
- height.
- Rectangle(int, int)
- Constructs a rectangle and initializes it with the specified width
- and height parameters.
- Rectangle(int, int, int, int)
- Constructs and initializes a rectangle with the specified
- parameters.
- Rectangle(Point)
- Constructs a rectangle and initializes it to the specified point.
- Rectangle(Point, Dimension)
- Constructs a rectangle and initializes it to a specified point and
- dimension.
-
-
-
-
- add(int, int)
- Adds a point to a rectangle.
- add(Point)
- Adds a point to a rectangle.
- add(Rectangle)
- Adds a rectangle to a rectangle.
- equals(Object)
- Checks whether two rectangles are equal.
- grow(int, int)
- Grows the rectangle horizontally and vertically.
- hashCode()
- Returns the hashcode for this Rectangle.
- inside(int, int)
- Checks if the specified point lies inside a rectangle.
- intersection(Rectangle)
- Computes the intersection of two rectangles.
- intersects(Rectangle)
- Checks if two rectangles intersect.
- isEmpty()
- Determines whether the rectangle is empty.
- move(int, int)
- Moves the rectangle.
- reshape(int, int, int, int)
- Reshapes the rectangle.
- resize(int, int)
- Resizes the rectangle.
- toString()
- Returns the String representation of this Rectangle's values.
- translate(int, int)
- Translates the rectangle.
- union(Rectangle)
- Computes the union of two rectangles.
-
-
-
-
- x
-
- public int x
-
- The x coordinate of the rectangle.
- y
-
- public int y
-
- The y coordinate of the rectangle.
- width
-
- public int width
-
- The width of the rectangle.
- height
-
- public int height
-
- The height of the rectangle.
-
-
-
-
- Rectangle
-
- public Rectangle()
-
- Constructs a new rectangle.
- Rectangle
-
- public Rectangle(int x,
- int y,
- int width,
- int height)
-
- Constructs and initializes a rectangle with the specified
- parameters.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- width - the width of the rectangle
- height - the height of the rectangle
- Rectangle
-
- public Rectangle(int width,
- int height)
-
- Constructs a rectangle and initializes it with the specified width
- and height parameters.
- Parameters:
- width - the width of the rectangle
- height - the height of the rectangle
- Rectangle
-
- public Rectangle(Point p,
- Dimension d)
-
- Constructs a rectangle and initializes it to a specified point and
- dimension.
- Parameters:
- p - the point
- d - dimension
- Rectangle
-
- public Rectangle(Point p)
-
- Constructs a rectangle and initializes it to the specified point.
- Parameters:
- p - the value of the x and y coordinate
- Rectangle
-
- public Rectangle(Dimension d)
-
- Constructs a rectangle and initializes it to the specified width and
- height.
- Parameters:
- d - the value of the width and height
-
-
-
-
- reshape
-
- public void reshape(int x,
- int y,
- int width,
- int height)
-
- Reshapes the rectangle.
- move
-
- public void move(int x,
- int y)
-
- Moves the rectangle.
- translate
-
- public void translate(int x,
- int y)
-
- Translates the rectangle.
- resize
-
- public void resize(int width,
- int height)
-
- Resizes the rectangle.
- inside
-
- public boolean inside(int x,
- int y)
-
- Checks if the specified point lies inside a rectangle.
- Parameters:
- x - the x coordinate
- y - the y coordinate
- intersects
-
- public boolean intersects(Rectangle r)
-
- Checks if two rectangles intersect.
- intersection
-
- public Rectangle intersection(Rectangle r)
-
- Computes the intersection of two rectangles.
- union
-
- public Rectangle union(Rectangle r)
-
- Computes the union of two rectangles.
- add
-
- public void add(int newx,
- int newy)
-
- Adds a point to a rectangle. This results in the smallest rectangle
- that contains both the rectangle and the point.
- add
-
- public void add(Point pt)
-
- Adds a point to a rectangle. This results in the smallest rectangle
- that contains both the rectangle and the point.
- add
-
- public void add(Rectangle r)
-
- Adds a rectangle to a rectangle. This results in the union of the
- two rectangles.
- grow
-
- public void grow(int h,
- int v)
-
- Grows the rectangle horizontally and vertically.
- isEmpty
-
- public boolean isEmpty()
-
- Determines whether the rectangle is empty.
- hashCode
-
- public int hashCode()
-
- Returns the hashcode for this Rectangle.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Checks whether two rectangles are equal.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Returns the String representation of this Rectangle's values.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.40. Class java.awt.Scrollbar ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Scrollbar
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Scrollbar
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Scrollbar
- extends Component
-
- A Scrollbar component.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- HORIZONTAL
- The horizontal Scrollbar variable.
- VERTICAL
- The vertical Scrollbar variable.
-
-
-
-
- Scrollbar()
- Constructs a new vertical Scrollbar.
- Scrollbar(int)
- Constructs a new Scrollbar with the specified orientation.
- Scrollbar(int, int, int, int, int)
- Constructs a new Scrollbar with the specified orientation, value,
- page size, and minumum and maximum values.
-
-
-
-
- addNotify()
- Creates the Scrollbar's peer.
- getLineIncrement()
- Gets the line increment for this scrollbar.
- getMaximum()
- Returns the maximum value of this Scrollbar.
- getMinimum()
- Returns the minimum value of this Scrollbar.
- getOrientation()
- Returns the orientation for this Scrollbar.
- getPageIncrement()
- Gets the page increment for this scrollbar.
- getValue()
- Returns the current value of this Scrollbar.
- getVisible()
- Returns the visible amount of the Scrollbar.
- paramString()
- Returns the String parameters for this Scrollbar.
- setLineIncrement(int)
- Sets the line increment for this scrollbar.
- setPageIncrement(int)
- Sets the page increment for this scrollbar.
- setValue(int)
- Sets the value of this Scrollbar to the specified value.
- setValues(int, int, int, int)
- Sets the values for this Scrollbar.
-
-
-
-
- HORIZONTAL
-
- public final static int HORIZONTAL
-
- The horizontal Scrollbar variable.
- VERTICAL
-
- public final static int VERTICAL
-
- The vertical Scrollbar variable.
-
-
-
-
- Scrollbar
-
- public Scrollbar()
-
- Constructs a new vertical Scrollbar.
- Scrollbar
-
- public Scrollbar(int orientation)
-
- Constructs a new Scrollbar with the specified orientation.
- Parameters:
- orientation - either Scrollbar.HORIZONTAL or
- Scrollbar.VERTICAL
- Throws: IllegalArgumentException
- When an illegal scrollbar orientation is given.
- Scrollbar
-
- public Scrollbar(int orientation,
- int value,
- int visible,
- int minimum,
- int maximum)
-
- Constructs a new Scrollbar with the specified orientation, value,
- page size, and minumum and maximum values.
- Parameters:
- orientation - either Scrollbar.HORIZONTAL or
- Scrollbar.VERTICAL
- value - the scrollbar's value
- visible - the size of the visible portion of the
- scrollable area. The scrollbar will use this value
- when paging up or down by a page.
- minimum - the minimum value of the scrollbar
- maximum - the maximum value of the scrollbar
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the Scrollbar's peer. The peer allows you to modify the
- appearance of the Scrollbar without changing any of its
- functionality.
- Overrides:
- addNotify in class Component
- getOrientation
-
- public int getOrientation()
-
- Returns the orientation for this Scrollbar.
- getValue
-
- public int getValue()
-
- Returns the current value of this Scrollbar.
- See Also:
- getMinimum, getMaximum
- setValue
-
- public void setValue(int value)
-
- Sets the value of this Scrollbar to the specified value.
- Parameters:
- value - the new value of the Scrollbar. If this value
- is below the current minimum or above the current
- maximum, it becomes the new one of those values,
- respectively.
- See Also:
- getValue
- getMinimum
-
- public int getMinimum()
-
- Returns the minimum value of this Scrollbar.
- See Also:
- getMaximum, getValue
- getMaximum
-
- public int getMaximum()
-
- Returns the maximum value of this Scrollbar.
- See Also:
- getMinimum, getValue
- getVisible
-
- public int getVisible()
-
- Returns the visible amount of the Scrollbar.
- setLineIncrement
-
- public void setLineIncrement(int l)
-
- Sets the line increment for this scrollbar. This is the value that
- will be added (subtracted) when the user hits the line down (up)
- gadgets.
- getLineIncrement
-
- public int getLineIncrement()
-
- Gets the line increment for this scrollbar.
- setPageIncrement
-
- public void setPageIncrement(int l)
-
- Sets the page increment for this scrollbar. This is the value that
- will be added (subtracted) when the user hits the page down (up)
- gadgets.
- getPageIncrement
-
- public int getPageIncrement()
-
- Gets the page increment for this scrollbar.
- setValues
-
- public void setValues(int value,
- int visible,
- int minimum,
- int maximum)
-
- Sets the values for this Scrollbar.
- Parameters:
- value - is the position in the current window.
- visible - is the amount visible per page
- minimum - is the minimum value of the scrollbar
- maximum - is the maximum value of the scrollbar
- paramString
-
- protected String paramString()
-
- Returns the String parameters for this Scrollbar.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.41. Class java.awt.TextArea ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.TextArea
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.TextComponent
- |
- +----java.awt.TextArea
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class TextArea
- extends TextComponent
-
- A TextArea object is a multi-line area that displays text. It can be set to
- allow editing or read-only modes.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- TextArea()
- Constructs a new TextArea.
- TextArea(int, int)
- Constructs a new TextArea with the specified number of rows and
- columns.
- TextArea(String)
- Constructs a new TextArea with the specified text displayed.
- TextArea(String, int, int)
- Constructs a new TextArea with the specified text and number of rows
- and columns.
-
-
-
-
- addNotify()
- Creates the TextArea's peer.
- appendText(String)
- Appends the given text to the end.
- getColumns()
- Returns the number of columns in the TextArea.
- getRows()
- Returns the number of rows in the TextArea.
- insertText(String, int)
- Inserts the specified text at the specified position.
- minimumSize()
- Returns the minimum size Dimensions of the TextArea.
- minimumSize(int, int)
- Returns the specified minimum size Dimensions of the TextArea.
- paramString()
- Returns the String of parameters for this TextArea.
- preferredSize()
- Returns the preferred size Dimensions of the TextArea.
- preferredSize(int, int)
- Returns the specified row and column Dimensions of the TextArea.
- replaceText(String, int, int)
- Replaces text from the indicated start to end position with the new
- text specified.
-
-
-
-
- TextArea
-
- public TextArea()
-
- Constructs a new TextArea.
- TextArea
-
- public TextArea(int rows,
- int cols)
-
- Constructs a new TextArea with the specified number of rows and
- columns.
- Parameters:
- rows - the number of rows
- cols - the number of columns
- TextArea
-
- public TextArea(String text)
-
- Constructs a new TextArea with the specified text displayed.
- Parameters:
- text - the text to be displayed
- TextArea
-
- public TextArea(String text,
- int rows,
- int cols)
-
- Constructs a new TextArea with the specified text and number of rows
- and columns.
- Parameters:
- text - the text to be displayed
- rows - the number of rows
- cols - the number of cols
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the TextArea's peer. The peer allows us to modify the
- appearance of the TextArea without changing any of its
- functionality.
- Overrides:
- addNotify in class Component
- insertText
-
- public void insertText(String str,
- int pos)
-
- Inserts the specified text at the specified position.
- Parameters:
- str - the text to insert.
- pos - the position at which to insert.
- See Also:
- setText, replaceText
- appendText
-
- public void appendText(String str)
-
- Appends the given text to the end.
- Parameters:
- str - the text to insert
- See Also:
- insertText
- replaceText
-
- public void replaceText(String str,
- int start,
- int end)
-
- Replaces text from the indicated start to end position with the new
- text specified.
- Parameters:
- str - the text to use as the replacement.
- start - the start position.
- end - the end position.
- See Also:
- insertText, replaceText
- getRows
-
- public int getRows()
-
- Returns the number of rows in the TextArea.
- getColumns
-
- public int getColumns()
-
- Returns the number of columns in the TextArea.
- preferredSize
-
- public Dimension preferredSize(int rows,
- int cols)
-
- Returns the specified row and column Dimensions of the TextArea.
- Parameters:
- rows - the preferred rows amount
- cols - the preferred columns amount
- preferredSize
-
- public Dimension preferredSize()
-
- Returns the preferred size Dimensions of the TextArea.
- Overrides:
- preferredSize in class Component
- minimumSize
-
- public Dimension minimumSize(int rows,
- int cols)
-
- Returns the specified minimum size Dimensions of the TextArea.
- Parameters:
- rows - the minimum row size
- cols - the minimum column size
- minimumSize
-
- public Dimension minimumSize()
-
- Returns the minimum size Dimensions of the TextArea.
- Overrides:
- minimumSize in class Component
- paramString
-
- protected String paramString()
-
- Returns the String of parameters for this TextArea.
- Overrides:
- paramString in class TextComponent
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.42. Class java.awt.TextComponent ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.TextComponent
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.TextComponent
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class TextComponent
- extends Component
-
- A TextComponent is a component that allows the editing of some text.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- getSelectedText()
- Returns the selected text contained in this TextComponent.
- getSelectionEnd()
- Returns the selected text's end position.
- getSelectionStart()
- Returns the selected text's start position.
- getText()
- Returns the text contained in this TextComponent.
- isEditable()
- Returns the boolean indicating whether this TextComponent is
- editable or not.
- paramString()
- Returns the String of parameters for this TextComponent.
- removeNotify()
- Removes the TextComponent's peer.
- select(int, int)
- Selects the text found between the specified start and end
- locations.
- selectAll()
- Selects all the text in the TextComponent.
- setEditable(boolean)
- Sets the specified boolean to indicate whether or not this
- TextComponent should be editable.
- setText(String)
- Sets the text of this TextComponent to the specified text.
-
-
-
-
- removeNotify
-
- public synchronized void removeNotify()
-
- Removes the TextComponent's peer. The peer allows us to modify the
- appearance of the TextComponent without changing its functionality.
- Overrides:
- removeNotify in class Component
- setText
-
- public void setText(String t)
-
- Sets the text of this TextComponent to the specified text.
- Parameters:
- t - the new text to be set
- See Also:
- getText
- getText
-
- public String getText()
-
- Returns the text contained in this TextComponent.
- See Also:
- setText
- getSelectedText
-
- public String getSelectedText()
-
- Returns the selected text contained in this TextComponent.
- See Also:
- setText
- isEditable
-
- public boolean isEditable()
-
- Returns the boolean indicating whether this TextComponent is
- editable or not.
- See Also:
- setEditable
- setEditable
-
- public void setEditable(boolean t)
-
- Sets the specified boolean to indicate whether or not this
- TextComponent should be editable.
- Parameters:
- t - the boolean to be set
- See Also:
- isEditable
- getSelectionStart
-
- public int getSelectionStart()
-
- Returns the selected text's start position.
- getSelectionEnd
-
- public int getSelectionEnd()
-
- Returns the selected text's end position.
- select
-
- public void select(int selStart,
- int selEnd)
-
- Selects the text found between the specified start and end
- locations.
- Parameters:
- selStart - the start position of the text
- selEnd - the end position of the text
- selectAll
-
- public void selectAll()
-
- Selects all the text in the TextComponent.
- paramString
-
- protected String paramString()
-
- Returns the String of parameters for this TextComponent.
- Overrides:
- paramString in class Component
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.43. Class java.awt.TextField ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.TextField
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.TextComponent
- |
- +----java.awt.TextField
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class TextField
- extends TextComponent
-
- TextField is a component that allows the editing of a single line of text.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- TextField()
- Constructs a new TextField.
- TextField(int)
- Constructs a new TextField initialized with the specified columns.
- TextField(String)
- Constructs a new TextField initialized with the specified text.
- TextField(String, int)
- Constructs a new TextField initialized with the specified text and
- columns.
-
-
-
-
- addNotify()
- Creates the TextField's peer.
- echoCharIsSet()
- Returns true if this TextField has a character set for echoing.
- getColumns()
- Returns the number of columns in this TextField.
- getEchoChar()
- Returns the character to be used for echoing.
- minimumSize()
- Returns the minimum size Dimensions needed for this TextField.
- minimumSize(int)
- Returns the minimum size Dimensions needed for this TextField with
- the specified amount of columns.
- paramString()
- Returns the String of parameters for this TExtField.
- preferredSize()
- Returns the preferred size Dimensions needed for this TextField.
- preferredSize(int)
- Returns the preferred size Dimensions needed for this TextField with
- the specified amount of columns.
- setEchoCharacter(char)
- Sets the echo character for this TextField.
-
-
-
-
- TextField
-
- public TextField()
-
- Constructs a new TextField.
- TextField
-
- public TextField(int cols)
-
- Constructs a new TextField initialized with the specified columns.
- Parameters:
- cols - the number of columns
- TextField
-
- public TextField(String text)
-
- Constructs a new TextField initialized with the specified text.
- Parameters:
- text - the text to be displayed
- TextField
-
- public TextField(String text,
- int cols)
-
- Constructs a new TextField initialized with the specified text and
- columns.
- Parameters:
- text - the text to be displayed
- cols - the number of columns
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the TextField's peer. The peer allows us to modify the
- appearance of the TextField without changing its functionality.
- Overrides:
- addNotify in class Component
- getEchoChar
-
- public char getEchoChar()
-
- Returns the character to be used for echoing.
- See Also:
- setEchoCharacter, echoCharIsSet
- echoCharIsSet
-
- public boolean echoCharIsSet()
-
- Returns true if this TextField has a character set for echoing.
- See Also:
- setEchoCharacter, getEchoChar
- getColumns
-
- public int getColumns()
-
- Returns the number of columns in this TextField.
- setEchoCharacter
-
- public void setEchoCharacter(char c)
-
- Sets the echo character for this TextField. This is useful for
- fields where the user input shouldn't be echoed to the screen, as in
- the case of a TextField that represents a password.
- Parameters:
- c - the echo character for this TextField
- See Also:
- echoCharIsSet, getEchoChar
- preferredSize
-
- public Dimension preferredSize(int cols)
-
- Returns the preferred size Dimensions needed for this TextField with
- the specified amount of columns.
- Parameters:
- cols - the number of columns in this TextField
- preferredSize
-
- public Dimension preferredSize()
-
- Returns the preferred size Dimensions needed for this TextField.
- Overrides:
- preferredSize in class Component
- minimumSize
-
- public Dimension minimumSize(int cols)
-
- Returns the minimum size Dimensions needed for this TextField with
- the specified amount of columns.
- Parameters:
- cols - the number of columns in this TextField
- minimumSize
-
- public Dimension minimumSize()
-
- Returns the minimum size Dimensions needed for this TextField.
- Overrides:
- minimumSize in class Component
- paramString
-
- protected String paramString()
-
- Returns the String of parameters for this TExtField.
- Overrides:
- paramString in class TextComponent
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.44. Class java.awt.Toolkit ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Toolkit
-
- java.lang.Object
- |
- +----java.awt.Toolkit
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Toolkit
- extends Object
-
- An AWT toolkit. It is used to bind the abstract AWT classes to a particular
- native toolkit implementation.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Toolkit()
-
-
-
-
-
- checkImage(Image, int, int, ImageObserver)
- Returns the status of the construction of the indicated method at
- the indicated width and height for the default screen.
- createButton(Button)
- Uses the specified Peer interface to create a new Button.
- createCanvas(Canvas)
- Uses the specified Peer interface to create a new Canvas.
- createCheckbox(Checkbox)
- Uses the specified Peer interface to create a new Checkbox.
- createCheckboxMenuItem(CheckboxMenuItem)
- Uses the specified Peer interface to create a new CheckboxMenuItem.
- createChoice(Choice)
- Uses the specified Peer interface to create a new Choice.
- createDialog(Dialog)
- Uses the specified Peer interface to create a new Dialog.
- createFileDialog(FileDialog)
- Uses the specified Peer interface to create a new FileDialog.
- createFrame(Frame)
- Uses the specified Peer interface to create a new Frame.
- createImage(ImageProducer)
- Creates an image with the specified image producer.
- createLabel(Label)
- Uses the specified Peer interface to create a new Label.
- createList(List)
- Uses the specified Peer interface to create a new List.
- createMenu(Menu)
- Uses the specified Peer interface to create a new Menu.
- createMenuBar(MenuBar)
- Uses the specified Peer interface to create a new MenuBar.
- createMenuItem(MenuItem)
- Uses the specified Peer interface to create a new MenuItem.
- createPanel(Panel)
- Uses the specified Peer interface to create a new Panel.
- createScrollbar(Scrollbar)
- Uses the specified Peer interface to create a new Scrollbar.
- createTextArea(TextArea)
- Uses the specified Peer interface to create a new TextArea.
- createTextField(TextField)
- Uses the specified Peer interface to create a new TextField.
- createWindow(Window)
- Uses the specified Peer interface to create a new Window.
- getColorModel()
- Returns the ColorModel of the screen.
- getDefaultToolkit()
- Returns the default toolkit.
- getFontList()
- Returns the names of the available fonts.
- getFontMetrics(Font)
- Returns the screen metrics of the font.
- getImage(String)
- Returns an image which gets pixel data from the specified file.
- getImage(URL)
- Returns an image which gets pixel data from the specified URL.
- getScreenResolution()
- Returns the screen resolution in dots-per-inch.
- getScreenSize()
- Gets the size of the screen.
- prepareImage(Image, int, int, ImageObserver)
- Prepares an image for rendering on the default screen at the
- specified width and height.
- sync()
- Syncs the graphics state; useful when doing animation.
-
-
-
-
- Toolkit
-
- public Toolkit()
-
-
-
-
- createButton
-
- protected abstract ButtonPeer createButton(Button target)
-
- Uses the specified Peer interface to create a new Button.
- Parameters:
- target - the Button to be created
- createTextField
-
- protected abstract TextFieldPeer createTextField(TextField target)
-
- Uses the specified Peer interface to create a new TextField.
- Parameters:
- target - the TextField to be created
- createLabel
-
- protected abstract LabelPeer createLabel(Label target)
-
- Uses the specified Peer interface to create a new Label.
- Parameters:
- target - the Label to be created
- createList
-
- protected abstract ListPeer createList(List target)
-
- Uses the specified Peer interface to create a new List.
- Parameters:
- target - the List to be created
- createCheckbox
-
- protected abstract CheckboxPeer createCheckbox(Checkbox target)
-
- Uses the specified Peer interface to create a new Checkbox.
- Parameters:
- target - the Checkbox to be created
- createScrollbar
-
- protected abstract ScrollbarPeer createScrollbar(Scrollbar target)
-
- Uses the specified Peer interface to create a new Scrollbar.
- Parameters:
- target - the Scrollbar to be created
- createTextArea
-
- protected abstract TextAreaPeer createTextArea(TextArea target)
-
- Uses the specified Peer interface to create a new TextArea.
- Parameters:
- target - the TextArea to be created
- createChoice
-
- protected abstract ChoicePeer createChoice(Choice target)
-
- Uses the specified Peer interface to create a new Choice.
- Parameters:
- target - the Choice to be created
- createFrame
-
- protected abstract FramePeer createFrame(Frame target)
-
- Uses the specified Peer interface to create a new Frame.
- Parameters:
- target - the Frame to be created
- createCanvas
-
- protected abstract CanvasPeer createCanvas(Canvas target)
-
- Uses the specified Peer interface to create a new Canvas.
- Parameters:
- target - the Canvas to be created
- createPanel
-
- protected abstract PanelPeer createPanel(Panel target)
-
- Uses the specified Peer interface to create a new Panel.
- Parameters:
- target - the Panel to be created
- createWindow
-
- protected abstract WindowPeer createWindow(Window target)
-
- Uses the specified Peer interface to create a new Window.
- Parameters:
- target - the Window to be created
- createDialog
-
- protected abstract DialogPeer createDialog(Dialog target)
-
- Uses the specified Peer interface to create a new Dialog.
- Parameters:
- target - the Dialog to be created
- createMenuBar
-
- protected abstract MenuBarPeer createMenuBar(MenuBar target)
-
- Uses the specified Peer interface to create a new MenuBar.
- Parameters:
- target - the MenuBar to be created
- createMenu
-
- protected abstract MenuPeer createMenu(Menu target)
-
- Uses the specified Peer interface to create a new Menu.
- Parameters:
- target - the Menu to be created
- createMenuItem
-
- protected abstract MenuItemPeer createMenuItem(MenuItem target)
-
- Uses the specified Peer interface to create a new MenuItem.
- Parameters:
- target - the MenuItem to be created
- createFileDialog
-
- protected abstract FileDialogPeer createFileDialog(FileDialog target)
-
- Uses the specified Peer interface to create a new FileDialog.
- Parameters:
- target - the FileDialog to be created
- createCheckboxMenuItem
-
- protected abstract CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
-
- Uses the specified Peer interface to create a new CheckboxMenuItem.
- Parameters:
- target - the CheckboxMenuItem to be created
- getScreenSize
-
- public abstract Dimension getScreenSize()
-
- Gets the size of the screen.
- getScreenResolution
-
- public abstract int getScreenResolution()
-
- Returns the screen resolution in dots-per-inch.
- getColorModel
-
- public abstract ColorModel getColorModel()
-
- Returns the ColorModel of the screen.
- getFontList
-
- public abstract String[] getFontList()
-
- Returns the names of the available fonts.
- getFontMetrics
-
- public abstract FontMetrics getFontMetrics(Font font)
-
- Returns the screen metrics of the font.
- sync
-
- public abstract void sync()
-
- Syncs the graphics state; useful when doing animation.
- getDefaultToolkit
-
- public static synchronized Toolkit getDefaultToolkit()
-
- Returns the default toolkit. This is controlled by the "awt.toolkit"
- property.
- Throws: AWTError
- Toolkit not found or could not be instantiated.
- getImage
-
- public abstract Image getImage(String filename)
-
- Returns an image which gets pixel data from the specified file.
- Parameters:
- filename - the file containing the pixel data in one
- of the recognized file formats
- getImage
-
- public abstract Image getImage(URL url)
-
- Returns an image which gets pixel data from the specified URL.
- Parameters:
- url - the URL to use in fetching the pixel data
- prepareImage
-
- public abstract boolean prepareImage(Image image,
- int width,
- int height,
- ImageObserver observer)
-
- Prepares an image for rendering on the default screen at the
- specified width and height.
- checkImage
-
- public abstract int checkImage(Image image,
- int width,
- int height,
- ImageObserver observer)
-
- Returns the status of the construction of the indicated method at
- the indicated width and height for the default screen.
- createImage
-
- public abstract Image createImage(ImageProducer producer)
-
- Creates an image with the specified image producer.
- Parameters:
- producer - the image producer to be used
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.2.45. Class java.awt.Window ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Window
-
- java.lang.Object
- |
- +----java.awt.Component
- |
- +----java.awt.Container
- |
- +----java.awt.Window
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Window
- extends Container
-
- A Window is a top-level window with no borders and no menubar. It could be
- used to implement a pop-up menu. The default layout for a window is
- BorderLayout.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Window(Frame)
- Constructs a new Window initialized to an invisible state.
-
-
-
-
- addNotify()
- Creates the Window's peer.
- dispose()
- Disposes of the Window.
- getToolkit()
- Returns the toolkit of this frame.
- getWarningString()
- Gets the warning string for this window.
- pack()
- Packs the components of the Window.
- show()
- Shows the Window.
- toBack()
- Sends the frame to the back of the Window.
- toFront()
- Brings the frame to the front of the Window.
-
-
-
-
- Window
-
- public Window(Frame parent)
-
- Constructs a new Window initialized to an invisible state. It
- behaves as a modal dialog in that it will block input to other
- windows when shown.
- Parameters:
- parent - the owner of the dialog
- See Also:
- resize, show
-
-
-
-
- addNotify
-
- public synchronized void addNotify()
-
- Creates the Window's peer. The peer allows us to modify the
- appearance of the Window without changing its functionality.
- Overrides:
- addNotify in class Container
- pack
-
- public synchronized void pack()
-
- Packs the components of the Window.
- show
-
- public void show()
-
- Shows the Window. This will bring the window to the front if the
- window is already visible.
- Overrides:
- show in class Component
- See Also:
- hide
- dispose
-
- public synchronized void dispose()
-
- Disposes of the Window. This method must be called to release the
- resources that are used for the window.
- toFront
-
- public void toFront()
-
- Brings the frame to the front of the Window.
- toBack
-
- public void toBack()
-
- Sends the frame to the back of the Window.
- getToolkit
-
- public Toolkit getToolkit()
-
- Returns the toolkit of this frame.
- Overrides:
- getToolkit in class Component
- See Also:
- Toolkit
- getWarningString
-
- public final String getWarningString()
-
- Gets the warning string for this window. This is a string that will
- be displayed somewhere in the visible area of windows that are not
- secure.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3. Package java.awt.image ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.awt.image
-
-
-
-
-
- ImageConsumer
- ImageObserver
- ImageProducer
-
-
-
-
- ColorModel
- CropImageFilter
- DirectColorModel
- FilteredImageSource
- ImageFilter
- IndexColorModel
- MemoryImageSource
- PixelGrabber
- RGBImageFilter
-
-
- ΓòÉΓòÉΓòÉ 5.3.1. Class java.awt.Image ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.Image
-
- java.lang.Object
- |
- +----java.awt.Image
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Image
- extends Object
-
- The image class is an abstract class. The image must be obtained in a
- platform specific way.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- UndefinedProperty
- The UndefinedProperty object should be returned whenever a property
- which was not defined for a particular image is fetched.
-
-
-
-
- Image()
-
-
-
-
-
- flush()
- Flushes all resources being used by this Image object.
- getGraphics()
- Gets a graphics object to draw into this image.
- getHeight(ImageObserver)
- Gets the actual height of the image.
- getProperty(String, ImageObserver)
- Gets a property of the image by name.
- getSource()
- Gets the object that produces the pixels for the image.
- getWidth(ImageObserver)
- Gets the actual width of the image.
-
-
-
-
- UndefinedProperty
-
- public final static Object UndefinedProperty
-
- The UndefinedProperty object should be returned whenever a property
- which was not defined for a particular image is fetched.
-
-
-
-
- Image
-
- public Image()
-
-
-
-
- getWidth
-
- public abstract int getWidth(ImageObserver observer)
-
- Gets the actual width of the image. If the width is not known yet
- then the ImageObserver will be notified later and -1 will be
- returned.
- See Also:
- getHeight, ImageObserver
- getHeight
-
- public abstract int getHeight(ImageObserver observer)
-
- Gets the actual height of the image. If the height is not known yet
- then the ImageObserver will be notified later and -1 will be
- returned.
- See Also:
- getWidth, ImageObserver
- getSource
-
- public abstract ImageProducer getSource()
-
- Gets the object that produces the pixels for the image. This is used
- by the Image filtering classes and by the image conversion and
- scaling code.
- See Also:
- ImageProducer
- getGraphics
-
- public abstract Graphics getGraphics()
-
- Gets a graphics object to draw into this image. This will only work
- for off-screen images.
- See Also:
- Graphics
- getProperty
-
- public abstract Object getProperty(String name,
- ImageObserver observer)
-
- Gets a property of the image by name. Individual property names are
- defined by the various image formats. If a property is not defined
- for a particular image, this method will return the
- UndefinedProperty object. If the properties for this image are not
- yet known, then this method will return null and the ImageObserver
- object will be notified later. The property name "comment" should
- be used to store an optional comment which can be presented to the
- user as a description of the image, its source, or its author.
- See Also:
- ImageObserver, UndefinedProperty
- flush
-
- public abstract void flush()
-
- Flushes all resources being used by this Image object. This
- includes any pixel data that is being cached for rendering to the
- screen as well as any system resources that are being used to store
- data or pixels for the image. The image is reset to a state similar
- to when it was first created so that if it is again rendered, the
- image data will have to be recreated or fetched again from its
- source.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.2. Class java.awt.image.ColorModel ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.ColorModel
-
- java.lang.Object
- |
- +----java.awt.image.ColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ColorModel
- extends Object
-
- A class that encapsulates the methods for translating from pixel values to
- alpha, red, green, and blue color components for an image. This class is
- abstract.
-
- See Also:
- IndexColorModel, DirectColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- pixel_bits
-
-
-
-
-
- ColorModel(int)
- Constructs a ColorModel which describes a pixel of the specified
- number of bits.
-
-
-
-
- finalize()
- Code to perform when this object is garbage collected.
- getAlpha(int)
- The subclass must provide a function which provides the alpha color
- compoment for the specified pixel.
- getBlue(int)
- The subclass must provide a function which provides the blue color
- compoment for the specified pixel.
- getGreen(int)
- The subclass must provide a function which provides the green color
- compoment for the specified pixel.
- getPixelSize()
- Returns the number of bits per pixel described by this ColorModel.
- getRed(int)
- The subclass must provide a function which provides the red color
- compoment for the specified pixel.
- getRGB(int)
- Returns the color of the pixel in the default RGB color model.
- getRGBdefault()
- Return a ColorModel which describes the default format for integer
- RGB values used throughout the AWT image interfaces.
-
-
-
-
- pixel_bits
-
- protected int pixel_bits
-
-
-
-
- ColorModel
-
- public ColorModel(int bits)
-
- Constructs a ColorModel which describes a pixel of the specified
- number of bits.
-
-
-
-
- getRGBdefault
-
- public static ColorModel getRGBdefault()
-
- Return a ColorModel which describes the default format for integer
- RGB values used throughout the AWT image interfaces. The format for
- the RGB values is an integer with 8 bits each of alpha, red, green,
- and blue color components ordered correspondingly from the most
- significant byte to the least significant byte, as in: 0xAARRGGBB
- getPixelSize
-
- public int getPixelSize()
-
- Returns the number of bits per pixel described by this ColorModel.
- getRed
-
- public abstract int getRed(int pixel)
-
- The subclass must provide a function which provides the red color
- compoment for the specified pixel.
- Returns:
- The red color component ranging from 0 to 255
- getGreen
-
- public abstract int getGreen(int pixel)
-
- The subclass must provide a function which provides the green color
- compoment for the specified pixel.
- Returns:
- The green color component ranging from 0 to 255
- getBlue
-
- public abstract int getBlue(int pixel)
-
- The subclass must provide a function which provides the blue color
- compoment for the specified pixel.
- Returns:
- The blue color component ranging from 0 to 255
- getAlpha
-
- public abstract int getAlpha(int pixel)
-
- The subclass must provide a function which provides the alpha color
- compoment for the specified pixel.
- Returns:
- The alpha transparency value ranging from 0 to 255
- getRGB
-
- public int getRGB(int pixel)
-
- Returns the color of the pixel in the default RGB color model.
- See Also:
- getRGBdefault
- finalize
-
- public void finalize()
-
- Code to perform when this object is garbage collected.
- Overrides:
- finalize in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.3.3. Class java.awt.image.CropImageFilter ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.CropImageFilter
-
- java.lang.Object
- |
- +----java.awt.image.ImageFilter
- |
- +----java.awt.image.CropImageFilter
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class CropImageFilter
- extends ImageFilter
-
- An ImageFilter class for cropping images. This class extends the basic
- ImageFilter Class to extract a given rectangular region of an existing Image
- and provide a source for a new image containing just the extracted region. It
- is meant to be used in conjunction with a FilteredImageSource object to
- produce cropped versions of existing images.
-
- See Also:
- FilteredImageSource, ImageFilter
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CropImageFilter(int, int, int, int)
- Constructs a CropImageFilter that extracts the absolute rectangular
- region of pixels from its source Image as specified by the x, y, w,
- and h parameters.
-
-
-
-
- setDimensions(int, int)
- Override the source image's dimensions and pass the dimensions of
- the rectangular cropped region to the ImageConsumer.
- setPixels(int, int, int, int, ColorModel, byte[], int, int)
- Determine whether the delivered byte pixels intersect the region to
- be extracted and passes through only that subset of pixels that
- appear in the output region.
- setPixels(int, int, int, int, ColorModel, int[], int, int)
- Determine if the delivered int pixels intersect the region to be
- extracted and pass through only that subset of pixels that appear in
- the output region.
- setProperties(Hashtable)
- Passes along the properties from the source object after adding a
- property indicating the cropped region.
-
-
-
-
- CropImageFilter
-
- public CropImageFilter(int x,
- int y,
- int w,
- int h)
-
- Constructs a CropImageFilter that extracts the absolute rectangular
- region of pixels from its source Image as specified by the x, y, w,
- and h parameters.
- Parameters:
- x - the x location of the top of the rectangle to be
- extracted
- y - the y location of the top of the rectangle to be
- extracted
- w - the width of the rectangle to be extracted
- h - the height of the rectangle to be extracted
-
-
-
-
- setProperties
-
- public void setProperties(Hashtable props)
-
- Passes along the properties from the source object after adding a
- property indicating the cropped region.
- Overrides:
- setProperties in class ImageFilter
- setDimensions
-
- public void setDimensions(int w,
- int h)
-
- Override the source image's dimensions and pass the dimensions of
- the rectangular cropped region to the ImageConsumer.
- Overrides:
- setDimensions in class ImageFilter
- See Also:
- ImageConsumer
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- byte pixels[],
- int off,
- int scansize)
-
- Determine whether the delivered byte pixels intersect the region to
- be extracted and passes through only that subset of pixels that
- appear in the output region.
- Overrides:
- setPixels in class ImageFilter
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- int pixels[],
- int off,
- int scansize)
-
- Determine if the delivered int pixels intersect the region to be
- extracted and pass through only that subset of pixels that appear in
- the output region.
- Overrides:
- setPixels in class ImageFilter
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.4. Class java.awt.image.DirectColorModel ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.DirectColorModel
-
- java.lang.Object
- |
- +----java.awt.image.ColorModel
- |
- +----java.awt.image.DirectColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class DirectColorModel
- extends ColorModel
-
- A ColorModel class that specifies a translation from pixel values to alpha,
- red, green, and blue color components for pixels which have the color
- components embedded directly in the bits of the pixel itself. This color
- model is similar to an X11 TrueColor visual.
-
- Many of the methods in this class are final. This is because the underlying
- native graphics code makes assumptions about the layout and operation of this
- class and those assumptions are reflected in the implementations of the
- methods here that are marked final. You can subclass this class for other
- reaons, but you cannot override or modify the behaviour of those methods.
-
- See Also:
- ColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- DirectColorModel(int, int, int, int)
- Constructs a DirectColorModel from the given masks specifying which
- bits in the pixel contain the red, green and blue color components.
- DirectColorModel(int, int, int, int, int)
- Constructs a DirectColorModel from the given masks specifying which
- bits in the pixel contain the alhpa, red, green and blue color
- components.
-
-
-
-
- getAlpha(int)
- Return the alpha transparency value for the specified pixel in the
- range 0-255.
- getAlphaMask()
- Returns the mask indicating which bits in a pixel contain the alpha
- transparency component.
- getBlue(int)
- Returns the blue color compoment for the specified pixel in the
- range 0-255.
- getBlueMask()
- Returns the mask indicating which bits in a pixel contain the blue
- color component.
- getGreen(int)
- Returns the green color compoment for the specified pixel in the
- range 0-255.
- getGreenMask()
- Returns the mask indicating which bits in a pixel contain the green
- color component.
- getRed(int)
- Returns the red color compoment for the specified pixel in the range
- 0-255.
- getRedMask()
- Returns the mask indicating which bits in a pixel contain the red
- color component.
- getRGB(int)
- Returns the color of the pixel in the default RGB color model.
-
-
-
-
- DirectColorModel
-
- public DirectColorModel(int bits,
- int rmask,
- int gmask,
- int bmask)
-
- Constructs a DirectColorModel from the given masks specifying which
- bits in the pixel contain the red, green and blue color components.
- Pixels described by this color model will all have alpha components
- of 255 (fully opaque). All of the bits in each mask must be
- contiguous and fit in the specified number of least significant bits
- of the integer.
- DirectColorModel
-
- public DirectColorModel(int bits,
- int rmask,
- int gmask,
- int bmask,
- int amask)
-
- Constructs a DirectColorModel from the given masks specifying which
- bits in the pixel contain the alhpa, red, green and blue color
- components. All of the bits in each mask must be contiguous and fit
- in the specified number of least significant bits of the integer.
-
-
-
-
- getRedMask
-
- public final int getRedMask()
-
- Returns the mask indicating which bits in a pixel contain the red
- color component.
- getGreenMask
-
- public final int getGreenMask()
-
- Returns the mask indicating which bits in a pixel contain the green
- color component.
- getBlueMask
-
- public final int getBlueMask()
-
- Returns the mask indicating which bits in a pixel contain the blue
- color component.
- getAlphaMask
-
- public final int getAlphaMask()
-
- Returns the mask indicating which bits in a pixel contain the alpha
- transparency component.
- getRed
-
- public final int getRed(int pixel)
-
- Returns the red color compoment for the specified pixel in the range
- 0-255.
- Overrides:
- getRed in class ColorModel
- getGreen
-
- public final int getGreen(int pixel)
-
- Returns the green color compoment for the specified pixel in the
- range 0-255.
- Overrides:
- getGreen in class ColorModel
- getBlue
-
- public final int getBlue(int pixel)
-
- Returns the blue color compoment for the specified pixel in the
- range 0-255.
- Overrides:
- getBlue in class ColorModel
- getAlpha
-
- public final int getAlpha(int pixel)
-
- Return the alpha transparency value for the specified pixel in the
- range 0-255.
- Overrides:
- getAlpha in class ColorModel
- getRGB
-
- public final int getRGB(int pixel)
-
- Returns the color of the pixel in the default RGB color model.
- Overrides:
- getRGB in class ColorModel
- See Also:
- getRGBdefault
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.5. Class java.awt.image.FilteredImageSource ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.FilteredImageSource
-
- java.lang.Object
- |
- +----java.awt.image.FilteredImageSource
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FilteredImageSource
- extends Object
- implements ImageProducer
-
- This class is an implementation of the ImageProducer interface which takes an
- existing image and a filter object and uses them to produce image data for a
- new filtered version of the original image. Here is an example which filters
- an image by swapping the red and blue compents:
-
- Image src = getImage("doc:///demo/images/duke/T1.gif");
- ImageFilter colorfilter = new RedBlueSwapFilter();
- Image img = createImage(new FilteredImageSource(src.getSource(),
- colorfilter));
-
- See Also:
- ImageProducer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- FilteredImageSource(ImageProducer, ImageFilter)
- Constructs an ImageProducer object from an existing ImageProducer
- and a filter object.
-
-
-
-
- addConsumer(ImageConsumer)
- Adds an ImageConsumer to the list of consumers interested in data
- for this image.
- isConsumer(ImageConsumer)
- Determines whether an ImageConsumer is on the list of consumers
- currently interested in data for this image.
- removeConsumer(ImageConsumer)
- Removes an ImageConsumer from the list of consumers interested in
- data for this image.
- requestTopDownLeftRightResend(ImageConsumer)
- Requests that a given ImageConsumer have the image data delivered
- one more time in top-down, left-right order.
- startProduction(ImageConsumer)
- Adds an ImageConsumer to the list of consumers interested in data
- for this image, and immediately starts delivery of the image data
- through the ImageConsumer interface.
-
-
-
-
- FilteredImageSource
-
- public FilteredImageSource(ImageProducer orig,
- ImageFilter imgf)
-
- Constructs an ImageProducer object from an existing ImageProducer
- and a filter object.
- See Also:
- ImageFilter, createImage
-
-
-
-
- addConsumer
-
- public synchronized void addConsumer(ImageConsumer ic)
-
- Adds an ImageConsumer to the list of consumers interested in data
- for this image.
- See Also:
- ImageConsumer
- isConsumer
-
- public synchronized boolean isConsumer(ImageConsumer ic)
-
- Determines whether an ImageConsumer is on the list of consumers
- currently interested in data for this image.
- Returns:
- true if the ImageConsumer is on the list; false
- otherwise
- See Also:
- ImageConsumer
- removeConsumer
-
- public synchronized void removeConsumer(ImageConsumer ic)
-
- Removes an ImageConsumer from the list of consumers interested in
- data for this image.
- See Also:
- ImageConsumer
- startProduction
-
- public void startProduction(ImageConsumer ic)
-
- Adds an ImageConsumer to the list of consumers interested in data
- for this image, and immediately starts delivery of the image data
- through the ImageConsumer interface.
- See Also:
- ImageConsumer
- requestTopDownLeftRightResend
-
- public void requestTopDownLeftRightResend(ImageConsumer ic)
-
- Requests that a given ImageConsumer have the image data delivered
- one more time in top-down, left-right order. The request is handed
- to the ImageFilter for further processing, since the ability to
- preserve the pixel ordering depends on the filter.
- See Also:
- ImageConsumer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.6. Interface java.awt.image.ImageConsumer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.image.ImageConsumer
-
- public interface ImageConsumer
- extends Object
-
- The interface for objects expressing interest in image data through the
- ImageProducer interfaces. When a consumer is added to an image producer, the
- producer delivers all of the data about the image using the method calls
- defined in this interface.
-
- See Also:
- ImageProducer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- COMPLETESCANLINES
- The pixels will be delivered in (multiples of) complete scanlines at
- a time.
- IMAGEABORTED
- The image creation process was deliberately aborted.
- IMAGEERROR
- An error was encountered while producing the image.
- RANDOMPIXELORDER
- The pixels will be delivered in a random order.
- SINGLEFRAME
- The image contain a single static image.
- SINGLEFRAMEDONE
- One frame of the image is complete but there are more frames to be
- delivered.
- SINGLEPASS
- The pixels will be delivered in a single pass.
- STATICIMAGEDONE
- The image is complete and there are no more pixels or frames to be
- delivered.
- TOPDOWNLEFTRIGHT
- The pixels will be delivered in top-down, left-to-right order.
-
-
-
-
- imageComplete(int)
- The imageComplete method is called when the ImageProducer is
- finished delivering all of the pixels that the source image
- contains, or when a single frame of a multi-frame animation has been
- completed, or when an error in loading or producing the image has
- occured.
- setColorModel(ColorModel)
- The ColorModel object used for the majority of the pixels reported
- using the setPixels method calls.
- setDimensions(int, int)
- The dimensions of the source image are reported using the
- setDimensions method call.
- setHints(int)
- The ImageProducer can deliver the pixels in any order, but the
- ImageConsumer may be able to scale or convert the pixels to the
- destination ColorModel more efficiently or with higher quality if it
- knows some information about how the pixels will be delivered up
- front.
- setPixels(int, int, int, int, ColorModel, byte[], int, int)
- The pixels of the image are delivered using one or more calls to the
- setPixels method.
- setPixels(int, int, int, int, ColorModel, int[], int, int)
- The pixels of the image are delivered using one or more calls to the
- setPixels method.
- setProperties(Hashtable)
- Sets the extensible list of properties associated with this image.
-
-
-
-
- RANDOMPIXELORDER
-
- public final static int RANDOMPIXELORDER
-
- The pixels will be delivered in a random order. This tells the
- ImageConsumer not to use any optimizations that depend on the order
- of pixel delivery, which should be the default assumption in the
- absence of any call to the setHints method.
- See Also:
- setHints
- TOPDOWNLEFTRIGHT
-
- public final static int TOPDOWNLEFTRIGHT
-
- The pixels will be delivered in top-down, left-to-right order.
- See Also:
- setHints
- COMPLETESCANLINES
-
- public final static int COMPLETESCANLINES
-
- The pixels will be delivered in (multiples of) complete scanlines at
- a time.
- See Also:
- setHints
- SINGLEPASS
-
- public final static int SINGLEPASS
-
- The pixels will be delivered in a single pass. Each pixel will
- appear in only one call to any of the setPixels methods. An example
- of an image format which does not meet this criterion is a
- progressive JPEG image which defines pixels in multiple passes, each
- more refined than the previous.
- See Also:
- setHints
- SINGLEFRAME
-
- public final static int SINGLEFRAME
-
- The image contain a single static image. The pixels will be defined
- in calls to the setPixels methods and then the imageComplete method
- will be called with the STATICIMAGEDONE flag after which no more
- image data will be delivered. An example of an image type which
- would not meet these criteria would be the output of a video feed,
- or the representation of a 3D rendering being manipulated by the
- user. The end of each frame in those types of images will be
- indicated by calling imageComplete with the SINGLEFRAMEDONE flag.
- See Also:
- setHints, imageComplete
- IMAGEERROR
-
- public final static int IMAGEERROR
-
- An error was encountered while producing the image.
- See Also:
- imageComplete
- SINGLEFRAMEDONE
-
- public final static int SINGLEFRAMEDONE
-
- One frame of the image is complete but there are more frames to be
- delivered.
- See Also:
- imageComplete
- STATICIMAGEDONE
-
- public final static int STATICIMAGEDONE
-
- The image is complete and there are no more pixels or frames to be
- delivered.
- See Also:
- imageComplete
- IMAGEABORTED
-
- public final static int IMAGEABORTED
-
- The image creation process was deliberately aborted.
- See Also:
- imageComplete
-
-
-
-
- setDimensions
-
- public abstract void setDimensions(int width,
- int height)
-
- The dimensions of the source image are reported using the
- setDimensions method call.
- setProperties
-
- public abstract void setProperties(Hashtable props)
-
- Sets the extensible list of properties associated with this image.
- setColorModel
-
- public abstract void setColorModel(ColorModel model)
-
- The ColorModel object used for the majority of the pixels reported
- using the setPixels method calls. Note that each set of pixels
- delivered using setPixels contains its own ColorModel object, so no
- assumption should be made that this model will be the only one used
- in delivering pixel values. A notable case where multiple
- ColorModel objects may be seen is a filtered image when for each set
- of pixels that it filters, the filter determines whether the pixels
- can be sent on untouched, using the original ColorModel, or whether
- the pixels should be modified (filtered) and passed on using a
- ColorModel more convenient for the filtering process.
- See Also:
- ColorModel
- setHints
-
- public abstract void setHints(int hintflags)
-
- The ImageProducer can deliver the pixels in any order, but the
- ImageConsumer may be able to scale or convert the pixels to the
- destination ColorModel more efficiently or with higher quality if it
- knows some information about how the pixels will be delivered up
- front. The setHints method should be called before any calls to any
- of the setPixels methods with a bit mask of hints about the manner
- in which the pixels will be delivered. If the ImageProducer does not
- follow the guidelines for the indicated hint, the results are
- undefined.
- setPixels
-
- public abstract void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- byte pixels[],
- int off,
- int scansize)
-
- The pixels of the image are delivered using one or more calls to the
- setPixels method. Each call specifies the location and size of the
- rectangle of source pixels that are contained in the array of
- pixels. The specified ColorModel object should be used to convert
- the pixels into their corresponding color and alpha components.
- Pixel (m,n) is stored in the pixels array at index (n * scansize + m
- + off). The pixels delivered using this method are all stored as
- bytes.
- See Also:
- ColorModel
- setPixels
-
- public abstract void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- int pixels[],
- int off,
- int scansize)
-
- The pixels of the image are delivered using one or more calls to the
- setPixels method. Each call specifies the location and size of the
- rectangle of source pixels that are contained in the array of
- pixels. The specified ColorModel object should be used to convert
- the pixels into their corresponding color and alpha components.
- Pixel (m,n) is stored in the pixels array at index (n * scansize + m
- + off). The pixels delivered using this method are all stored as
- ints.
- See Also:
- ColorModel
- imageComplete
-
- public abstract void imageComplete(int status)
-
- The imageComplete method is called when the ImageProducer is
- finished delivering all of the pixels that the source image
- contains, or when a single frame of a multi-frame animation has been
- completed, or when an error in loading or producing the image has
- occured. The ImageConsumer should remove itself from the list of
- consumers registered with the ImageProducer at this time, unless it
- is interested in successive frames.
- See Also:
- removeConsumer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.7. Class java.awt.image.ImageFilter ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.ImageFilter
-
- java.lang.Object
- |
- +----java.awt.image.ImageFilter
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ImageFilter
- extends Object
- implements ImageConsumer, Cloneable
-
- This class implements a filter for the set of interface methods that are used
- to deliver data from an ImageProducer to an ImageConsumer. It is meant to be
- used in conjunction with a FilteredImageSource object to produce filtered
- versions of existing images. It is a base class that provides the calls
- needed to implement a "Null filter" which has no effect on the data being
- passed through. Filters should subclass this class and override the methods
- which deal with the data that needs to be filtered and modify it as necessary.
-
- See Also:
- FilteredImageSource, ImageConsumer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- consumer
- The consumer of the particular image data stream for which this
- instance of the ImageFilter is filtering data.
-
-
-
-
- ImageFilter()
-
-
-
-
-
- clone()
- Clones this object.
- getFilterInstance(ImageConsumer)
- Returns a unique instance of an ImageFilter object which will
- actually perform the filtering for the specified ImageConsumer.
- imageComplete(int)
- Filters the information provided in the imageComplete method of the
- ImageConsumer interface.
- resendTopDownLeftRight(ImageProducer)
- Responds to a request for a TopDownLeftRight (TDLR) ordered resend
- of the pixel data from an ImageConsumer.
- setColorModel(ColorModel)
- Filter the information provided in the setColorModel method of the
- ImageConsumer interface.
- setDimensions(int, int)
- Filters the information provided in the setDimensions method of the
- ImageConsumer interface.
- setHints(int)
- Filters the information provided in the setHints method of the
- ImageConsumer interface.
- setPixels(int, int, int, int, ColorModel, byte[], int, int)
- Filters the information provided in the setPixels method of the
- ImageConsumer interface which takes an array of bytes.
- setPixels(int, int, int, int, ColorModel, int[], int, int)
- Filters the information provided in the setPixels method of the
- ImageConsumer interface which takes an array of integers.
- setProperties(Hashtable)
- Passes the properties from the source object along after adding a
- property indicating the stream of filters it has been run through.
-
-
-
-
- consumer
-
- protected ImageConsumer consumer
-
- The consumer of the particular image data stream for which this
- instance of the ImageFilter is filtering data. It is not
- initialized during the constructor, but rather during the
- getFilterInstance() method call when the FilteredImageSource is
- creating a unique instance of this object for a particular image
- data stream.
- See Also:
- getFilterInstance, ImageConsumer
-
-
-
-
- ImageFilter
-
- public ImageFilter()
-
-
-
-
- getFilterInstance
-
- public ImageFilter getFilterInstance(ImageConsumer ic)
-
- Returns a unique instance of an ImageFilter object which will
- actually perform the filtering for the specified ImageConsumer. The
- default implementation just clones this object.
- setDimensions
-
- public void setDimensions(int width,
- int height)
-
- Filters the information provided in the setDimensions method of the
- ImageConsumer interface.
- See Also:
- setDimensions
- setProperties
-
- public void setProperties(Hashtable props)
-
- Passes the properties from the source object along after adding a
- property indicating the stream of filters it has been run through.
- setColorModel
-
- public void setColorModel(ColorModel model)
-
- Filter the information provided in the setColorModel method of the
- ImageConsumer interface.
- See Also:
- setColorModel
- setHints
-
- public void setHints(int hints)
-
- Filters the information provided in the setHints method of the
- ImageConsumer interface.
- See Also:
- setHints
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- byte pixels[],
- int off,
- int scansize)
-
- Filters the information provided in the setPixels method of the
- ImageConsumer interface which takes an array of bytes.
- See Also:
- setPixels
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- int pixels[],
- int off,
- int scansize)
-
- Filters the information provided in the setPixels method of the
- ImageConsumer interface which takes an array of integers.
- See Also:
- setPixels
- imageComplete
-
- public void imageComplete(int status)
-
- Filters the information provided in the imageComplete method of the
- ImageConsumer interface.
- See Also:
- imageComplete
- resendTopDownLeftRight
-
- public void resendTopDownLeftRight(ImageProducer ip)
-
- Responds to a request for a TopDownLeftRight (TDLR) ordered resend
- of the pixel data from an ImageConsumer. The ImageFilter can respond
- to this request in one of three ways.
- 1. If the filter can determine that it will forward the pixels in
- TDLR order if its upstream producer object sends them in TDLR
- order, then the request is automatically forwarded by default
- to the indicated ImageProducer using this filter as the
- requesting ImageConsumer, so no override is necessary.
- 2. If the filter can resend the pixels in the right order on its
- own (presumably because the generated pixels have been saved in
- some sort of buffer), then it can override this method and
- simply resend the pixels in TDLR order as specified in the
- ImageProducer API.
- 3. If the filter simply returns from this method then the request
- will be ignored and no resend will occur.
- Parameters:
- ip - The ImageProducer that is feeding this instance
- of the filter - also the ImageProducer that the
- request should be forwarded to if necessary.
- See Also:
- requestTopDownLeftRightResend
- clone
-
- public Object clone()
-
- Clones this object.
- Overrides:
- clone in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.8. Interface java.awt.image.ImageObserver ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.image.ImageObserver
-
- public interface ImageObserver
- extends Object
-
- An asynchronous update interface for receiving notifications about Image
- information as the Image is constructed.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ABORT
- An image which was being tracked asynchronously was aborted before
- production was complete.
- ALLBITS
- A static image which was previously drawn is now complete and can be
- drawn again in its final form.
- ERROR
- An image which was being tracked asynchronously has encountered an
- error.
- FRAMEBITS
- Another complete frame of a multi-frame image which was previously
- drawn is now available to be drawn again.
- HEIGHT
- The height of the base image is now available and can be taken from
- the height argument to the imageUpdate callback method.
- PROPERTIES
- The properties of the image are now available.
- SOMEBITS
- More pixels needed for drawing a scaled variation of the image are
- available.
- WIDTH
- The width of the base image is now available and can be taken from
- the width argument to the imageUpdate callback method.
-
-
-
-
- imageUpdate(Image, int, int, int, int, int)
- This method is called when information about an image which was
- previously requested using an asynchronous interface becomes
- available.
-
-
-
-
- WIDTH
-
- public final static int WIDTH
-
- The width of the base image is now available and can be taken from
- the width argument to the imageUpdate callback method.
- See Also:
- getWidth, imageUpdate
- HEIGHT
-
- public final static int HEIGHT
-
- The height of the base image is now available and can be taken from
- the height argument to the imageUpdate callback method.
- See Also:
- getHeight, imageUpdate
- PROPERTIES
-
- public final static int PROPERTIES
-
- The properties of the image are now available.
- See Also:
- getProperty, imageUpdate
- SOMEBITS
-
- public final static int SOMEBITS
-
- More pixels needed for drawing a scaled variation of the image are
- available. The bounding box of the new pixels can be taken from the
- x, y, width, and height arguments to the imageUpdate callback
- method.
- See Also:
- drawImage, imageUpdate
- FRAMEBITS
-
- public final static int FRAMEBITS
-
- Another complete frame of a multi-frame image which was previously
- drawn is now available to be drawn again. The x, y, width, and
- height arguments to the imageUpdate callback method should be
- ignored.
- See Also:
- drawImage, imageUpdate
- ALLBITS
-
- public final static int ALLBITS
-
- A static image which was previously drawn is now complete and can be
- drawn again in its final form. The x, y, width, and height
- arguments to the imageUpdate callback method should be ignored.
- See Also:
- drawImage, imageUpdate
- ERROR
-
- public final static int ERROR
-
- An image which was being tracked asynchronously has encountered an
- error. No further information will become available and drawing the
- image will fail. As a convenience, the ABORT flag will be indicated
- at the same time to indicate that the image production was aborted.
- See Also:
- imageUpdate
- ABORT
-
- public final static int ABORT
-
- An image which was being tracked asynchronously was aborted before
- production was complete. No more information will become available
- without further action to trigger another image production sequence.
- If the ERROR flag was not also set in this image update, then
- accessing any of the data in the image will restart the production
- again, probably from the beginning.
- See Also:
- imageUpdate
-
-
-
-
- imageUpdate
-
- public abstract boolean imageUpdate(Image img,
- int infoflags,
- int x,
- int y,
- int width,
- int height)
-
- This method is called when information about an image which was
- previously requested using an asynchronous interface becomes
- available. Asynchronous interfaces are method calls such as
- getWidth(ImageObserver) and drawImage(img, x, y, ImageObserver)
- which take an ImageObserver object as an argument. Those methods
- register the caller as interested either in information about the
- overall image itself (in the case of getWidth(ImageObserver)) or
- about an output version of an image (in the case of the
- drawImage(img, x, y, [w, h,] ImageObserver) call).
-
- This method should return true if further updates are needed or
- false if the required information has been acquired. The image
- which was being tracked is passed in using the img argument.
- Various constants are combined to form the infoflags argument which
- indicates what information about the image is now available. The
- interpretation of the x, y, width, and height arguments depends on
- the contents of the infoflags argument.
- See Also:
- getWidth, getHeight, drawImage
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.9. Interface java.awt.image.ImageProducer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.image.ImageProducer
-
- public interface ImageProducer
- extends Object
-
- The interface for objects which can produce the image data for Images. Each
- image contains an ImageProducer which is used to reconstruct the image
- whenever it is needed, for example, when a new size of the Image is scaled, or
- when the width or height of the Image is being requested.
-
- See Also:
- ImageConsumer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addConsumer(ImageConsumer)
- This method is used to register an ImageConsumer with the
- ImageProducer for access to the image data during a later
- reconstruction of the Image.
- isConsumer(ImageConsumer)
- This method determines if a given ImageConsumer object is currently
- registered with this ImageProducer as one of its consumers.
- removeConsumer(ImageConsumer)
- This method removes the given ImageConsumer object from the list of
- consumers currently registered to receive image data.
- requestTopDownLeftRightResend(ImageConsumer)
- This method is used by an ImageConsumer to request that the
- ImageProducer attempt to resend the image data one more time in
- TOPDOWNLEFTRIGHT order so that higher quality conversion algorithms
- which depend on receiving pixels in order can be used to produce a
- better output version of the image.
- startProduction(ImageConsumer)
- This method both registers the given ImageConsumer object as a
- consumer and starts an immediate reconstruction of the image data
- which will then be delivered to this consumer and any other consumer
- which may have already been registered with the producer.
-
-
-
-
- addConsumer
-
- public abstract void addConsumer(ImageConsumer ic)
-
- This method is used to register an ImageConsumer with the
- ImageProducer for access to the image data during a later
- reconstruction of the Image. The ImageProducer may, at its
- discretion, start delivering the image data to the consumer using
- the ImageConsumer interface immediately, or when the next available
- image reconstruction is triggered by a call to the startProduction
- method.
- See Also:
- startProduction
- isConsumer
-
- public abstract boolean isConsumer(ImageConsumer ic)
-
- This method determines if a given ImageConsumer object is currently
- registered with this ImageProducer as one of its consumers.
- removeConsumer
-
- public abstract void removeConsumer(ImageConsumer ic)
-
- This method removes the given ImageConsumer object from the list of
- consumers currently registered to receive image data. It is not
- considered an error to remove a consumer that is not currently
- registered. The ImageProducer should stop sending data to this
- consumer as soon as is feasible.
- startProduction
-
- public abstract void startProduction(ImageConsumer ic)
-
- This method both registers the given ImageConsumer object as a
- consumer and starts an immediate reconstruction of the image data
- which will then be delivered to this consumer and any other consumer
- which may have already been registered with the producer. This
- method differs from the addConsumer method in that a reproduction of
- the image data should be triggered as soon as possible.
- See Also:
- addConsumer
- requestTopDownLeftRightResend
-
- public abstract void requestTopDownLeftRightResend(ImageConsumer ic)
-
- This method is used by an ImageConsumer to request that the
- ImageProducer attempt to resend the image data one more time in
- TOPDOWNLEFTRIGHT order so that higher quality conversion algorithms
- which depend on receiving pixels in order can be used to produce a
- better output version of the image. The ImageProducer is free to
- ignore this call if it cannot resend the data in that order. If the
- data can be resent, then the ImageProducer should respond by
- executing the following minimum set of ImageConsumer method calls:
-
- ic.setHints(TOPDOWNLEFTRIGHT | < otherhints >);
- ic.setPixels(...); // As many times as needed
- ic.imageComplete();
-
- See Also:
- setHints
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.10. Class java.awt.image.IndexColorModel ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.IndexColorModel
-
- java.lang.Object
- |
- +----java.awt.image.ColorModel
- |
- +----java.awt.image.IndexColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IndexColorModel
- extends ColorModel
-
- A ColorModel class that specifies a translation from pixel values to alpha,
- red, green, and blue color components for pixels which represent indices into
- a fixed colormap. An optional transparent pixel value can be supplied which
- indicates a completely transparent pixel, regardless of any alpha value
- recorded for that pixel value. This color model is similar to an X11
- PseudoColor visual.
-
- Many of the methods in this class are final. The reason for this is that the
- underlying native graphics code makes assumptions about the layout and
- operation of this class and those assumptions are reflected in the
- implementations of the methods here that are marked final. You can subclass
- this class for other reaons, but you cannot override or modify the behaviour
- of those methods.
-
- See Also:
- ColorModel
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IndexColorModel(int, int, byte[], byte[], byte[])
- Constructs an IndexColorModel from the given arrays of red, green,
- and blue components.
- IndexColorModel(int, int, byte[], byte[], byte[], byte[])
- Constructs an IndexColorModel from the given arrays of red, green,
- blue and alpha components.
- IndexColorModel(int, int, byte[], byte[], byte[], int)
- Constructs an IndexColorModel from the given arrays of red, green,
- and blue components.
- IndexColorModel(int, int, byte[], int, boolean)
- Constructs an IndexColorModel from a single arrays of packed red,
- green, blue and optional alpha components.
- IndexColorModel(int, int, byte[], int, boolean, int)
- Constructs an IndexColorModel from a single arrays of packed red,
- green, blue and optional alpha components.
-
-
-
-
- getAlpha(int)
- Returns the alpha transparency value for the specified pixel in the
- range 0-255.
- getAlphas(byte[])
- Copies the array of alpha transparency values into the given array.
- getBlue(int)
- Returns the blue color compoment for the specified pixel in the
- range 0-255.
- getBlues(byte[])
- Copies the array of blue color components into the given array.
- getGreen(int)
- Returns the green color compoment for the specified pixel in the
- range 0-255.
- getGreens(byte[])
- Copies the array of green color components into the given array.
- getMapSize()
- Returns the size of the color component arrays in this
- IndexColorModel.
- getRed(int)
- Returns the red color compoment for the specified pixel in the range
- 0-255.
- getReds(byte[])
- Copies the array of red color components into the given array.
- getRGB(int)
- Returns the color of the pixel in the default RGB color model.
- getTransparentPixel()
- Returns the index of the transparent pixel in this IndexColorModel
- or -1 if there is no transparent pixel.
-
-
-
-
- IndexColorModel
-
- public IndexColorModel(int bits,
- int size,
- byte r[],
- byte g[],
- byte b[])
-
- Constructs an IndexColorModel from the given arrays of red, green,
- and blue components. Pixels described by this color model will all
- have alpha components of 255 (fully opaque). All of the arrays
- specifying the color components must have at least the specified
- number of entries.
- Parameters:
- bits - The number of bits each pixel occupies.
- size - The size of the color component arrays.
- r - The array of red color components.
- g - The array of green color components.
- b - The array of blue color components.
- IndexColorModel
-
- public IndexColorModel(int bits,
- int size,
- byte r[],
- byte g[],
- byte b[],
- int trans)
-
- Constructs an IndexColorModel from the given arrays of red, green,
- and blue components. Pixels described by this color model will all
- have alpha components of 255 (fully opaque), except for the
- indicated transparent pixel. All of the arrays specifying the color
- components must have at least the specified number of entries.
- Parameters:
- bits - The number of bits each pixel occupies.
- size - The size of the color component arrays.
- r - The array of red color components.
- g - The array of green color components.
- b - The array of blue color components.
- trans - The index of the transparent pixel.
- IndexColorModel
-
- public IndexColorModel(int bits,
- int size,
- byte r[],
- byte g[],
- byte b[],
- byte a[])
-
- Constructs an IndexColorModel from the given arrays of red, green,
- blue and alpha components. All of the arrays specifying the color
- components must have at least the specified number of entries.
- Parameters:
- bits - The number of bits each pixel occupies.
- size - The size of the color component arrays.
- r - The array of red color components.
- g - The array of green color components.
- b - The array of blue color components.
- a - The array of alpha value components.
- IndexColorModel
-
- public IndexColorModel(int bits,
- int size,
- byte cmap[],
- int start,
- boolean hasalpha)
-
- Constructs an IndexColorModel from a single arrays of packed red,
- green, blue and optional alpha components. The array must have
- enough values in it to fill all of the needed component arrays of
- the specified size.
- Parameters:
- bits - The number of bits each pixel occupies.
- size - The size of the color component arrays.
- cmap - The array of color components.
- start - The starting offset of the first color
- component.
- hasalpha - Indicates whether alpha values are
- contained in the cmap array.
- IndexColorModel
-
- public IndexColorModel(int bits,
- int size,
- byte cmap[],
- int start,
- boolean hasalpha,
- int trans)
-
- Constructs an IndexColorModel from a single arrays of packed red,
- green, blue and optional alpha components. The specified
- transparent index represents a pixel which will be considered
- entirely transparent regardless of any alpha value specified for it.
- The array must have enough values in it to fill all of the needed
- component arrays of the specified size.
- Parameters:
- bits - The number of bits each pixel occupies.
- size - The size of the color component arrays.
- cmap - The array of color components.
- start - The starting offset of the first color
- component.
- hasalpha - Indicates whether alpha values are
- contained in the cmap array.
- trans - The index of the fully transparent pixel.
-
-
-
-
- getMapSize
-
- public final int getMapSize()
-
- Returns the size of the color component arrays in this
- IndexColorModel.
- getTransparentPixel
-
- public final int getTransparentPixel()
-
- Returns the index of the transparent pixel in this IndexColorModel
- or -1 if there is no transparent pixel.
- getReds
-
- public final void getReds(byte r[])
-
- Copies the array of red color components into the given array. Only
- the initial entries of the array as specified by getMapSize() are
- written.
- getGreens
-
- public final void getGreens(byte g[])
-
- Copies the array of green color components into the given array.
- Only the initial entries of the array as specified by getMapSize()
- are written.
- getBlues
-
- public final void getBlues(byte b[])
-
- Copies the array of blue color components into the given array.
- Only the initial entries of the array as specified by getMapSize()
- will be written.
- getAlphas
-
- public final void getAlphas(byte a[])
-
- Copies the array of alpha transparency values into the given array.
- Only the initial entries of the array as specified by getMapSize()
- will be written.
- getRed
-
- public final int getRed(int pixel)
-
- Returns the red color compoment for the specified pixel in the range
- 0-255.
- Overrides:
- getRed in class ColorModel
- getGreen
-
- public final int getGreen(int pixel)
-
- Returns the green color compoment for the specified pixel in the
- range 0-255.
- Overrides:
- getGreen in class ColorModel
- getBlue
-
- public final int getBlue(int pixel)
-
- Returns the blue color compoment for the specified pixel in the
- range 0-255.
- Overrides:
- getBlue in class ColorModel
- getAlpha
-
- public final int getAlpha(int pixel)
-
- Returns the alpha transparency value for the specified pixel in the
- range 0-255.
- Overrides:
- getAlpha in class ColorModel
- getRGB
-
- public final int getRGB(int pixel)
-
- Returns the color of the pixel in the default RGB color model.
- Overrides:
- getRGB in class ColorModel
- See Also:
- getRGBdefault
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.11. Class java.awt.image.MemoryImageSource ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.MemoryImageSource
-
- java.lang.Object
- |
- +----java.awt.image.MemoryImageSource
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MemoryImageSource
- extends Object
- implements ImageProducer
-
- This class is an implementation of the ImageProducer interface which uses an
- array to produce pixel values for an Image. Here is an example which
- calculates a 100x100 image representing a fade from black to blue along the X
- axis and a fade from black to red along the Y axis:
-
- int w = 100;
- int h = 100;
- int pix[] = new int[w * h];
- int index = 0;
- for (int y = 0; y < h; y++) {
- int red = (y * 255) / (h - 1);
- for (int x = 0; x < w; x++) {
- int blue = (x * 255) / (w - 1);
- pix[index++] = (255 << 24) | (red lt;lt; 16) | blue;
- }
- }
- Image img = createImage(new MemoryImageSource(w, h, pix, 0, w));
-
- See Also:
- ImageProducer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MemoryImageSource(int, int, ColorModel, byte[], int, int)
- Constructs an ImageProducer object which uses an array of bytes to
- produce data for an Image object.
- MemoryImageSource(int, int, ColorModel, byte[], int, int, Hashtable)
- Constructs an ImageProducer object which uses an array of bytes to
- produce data for an Image object.
- MemoryImageSource(int, int, ColorModel, int[], int, int)
- Constructs an ImageProducer object which uses an array of integers
- to produce data for an Image object.
- MemoryImageSource(int, int, ColorModel, int[], int, int, Hashtable)
- Constructs an ImageProducer object which uses an array of integers
- to produce data for an Image object.
- MemoryImageSource(int, int, int[], int, int)
- Constructs an ImageProducer object which uses an array of integers
- in the default RGB ColorModel to produce data for an Image object.
- MemoryImageSource(int, int, int[], int, int, Hashtable)
- Constructs an ImageProducer object which uses an array of integers
- in the default RGB ColorModel to produce data for an Image object.
-
-
-
-
- addConsumer(ImageConsumer)
- Adds an ImageConsumer to the list of consumers interested in data
- for this image.
- isConsumer(ImageConsumer)
- Determine if an ImageConsumer is on the list of consumers currently
- interested in data for this image.
- removeConsumer(ImageConsumer)
- Remove an ImageConsumer from the list of consumers interested in
- data for this image.
- requestTopDownLeftRightResend(ImageConsumer)
- Requests that a given ImageConsumer have the image data delivered
- one more time in top-down, left-right order.
- startProduction(ImageConsumer)
- Adds an ImageConsumer to the list of consumers interested in data
- for this image, and immediately start delivery of the image data
- through the ImageConsumer interface.
-
-
-
-
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- ColorModel cm,
- byte pix[],
- int off,
- int scan)
-
- Constructs an ImageProducer object which uses an array of bytes to
- produce data for an Image object.
- See Also:
- createImage
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- ColorModel cm,
- byte pix[],
- int off,
- int scan,
- Hashtable props)
-
- Constructs an ImageProducer object which uses an array of bytes to
- produce data for an Image object.
- See Also:
- createImage
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- ColorModel cm,
- int pix[],
- int off,
- int scan)
-
- Constructs an ImageProducer object which uses an array of integers
- to produce data for an Image object.
- See Also:
- createImage
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- ColorModel cm,
- int pix[],
- int off,
- int scan,
- Hashtable props)
-
- Constructs an ImageProducer object which uses an array of integers
- to produce data for an Image object.
- See Also:
- createImage
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- int pix[],
- int off,
- int scan)
-
- Constructs an ImageProducer object which uses an array of integers
- in the default RGB ColorModel to produce data for an Image object.
- See Also:
- createImage, getRGBdefault
- MemoryImageSource
-
- public MemoryImageSource(int w,
- int h,
- int pix[],
- int off,
- int scan,
- Hashtable props)
-
- Constructs an ImageProducer object which uses an array of integers
- in the default RGB ColorModel to produce data for an Image object.
- See Also:
- createImage, getRGBdefault
-
-
-
-
- addConsumer
-
- public synchronized void addConsumer(ImageConsumer ic)
-
- Adds an ImageConsumer to the list of consumers interested in data
- for this image.
- See Also:
- ImageConsumer
- isConsumer
-
- public synchronized boolean isConsumer(ImageConsumer ic)
-
- Determine if an ImageConsumer is on the list of consumers currently
- interested in data for this image.
- Returns:
- true if the ImageConsumer is on the list; false
- otherwise
- See Also:
- ImageConsumer
- removeConsumer
-
- public synchronized void removeConsumer(ImageConsumer ic)
-
- Remove an ImageConsumer from the list of consumers interested in
- data for this image.
- See Also:
- ImageConsumer
- startProduction
-
- public void startProduction(ImageConsumer ic)
-
- Adds an ImageConsumer to the list of consumers interested in data
- for this image, and immediately start delivery of the image data
- through the ImageConsumer interface.
- See Also:
- ImageConsumer
- requestTopDownLeftRightResend
-
- public void requestTopDownLeftRightResend(ImageConsumer ic)
-
- Requests that a given ImageConsumer have the image data delivered
- one more time in top-down, left-right order.
- See Also:
- ImageConsumer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.12. Class java.awt.image.PixelGrabber ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.PixelGrabber
-
- java.lang.Object
- |
- +----java.awt.image.PixelGrabber
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class PixelGrabber
- extends Object
- implements ImageConsumer
-
- The PixelGrabber class implements an ImageConsumer which can be attached to
- an Image or ImageProducer object to retrieve a subset of the pixels in that
- image. Here is an example:
-
- public void handlesinglepixel(int x, int y, int pixel) {
- int alpha = (pixel >> 24) & 0xff;
- int red = (pixel >> 16) & 0xff;
- int green = (pixel >> 8) & 0xff;
- int blue = (pixel ) & 0xff;
- // Deal with the pixel as necessary...
- }
- public void handlepixels(Image img, int x, int y, int w, int h) {
- int[] pixels = new int[w * h];
- PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w);
- try {
- pg.grabPixels();
- } catch (InterruptedException e) {
- System.err.println("interrupted waiting for pixels!");
- return;
- }
- if ((pg.status() & ImageObserver.ABORT) != 0) {
- System.err.println("image fetch aborted or errored");
- return;
- }
- for (int j = 0; j < h; j++) {
- for (int i = 0; i < w; i++) {
- handlesinglepixel(x+i, y+j, pixels[j * w + i]);
- }
- }
- }
-
- See Also:
- getRGBdefault
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- PixelGrabber(Image, int, int, int, int, int[], int, int)
- Create a PixelGrabber object to grab the (x, y, w, h) rectangular
- section of pixels from the specified image into the given array.
- PixelGrabber(ImageProducer, int, int, int, int, int[], int, int)
- Create a PixelGrabber object to grab the (x, y, w, h) rectangular
- section of pixels from the image produced by the specified
- ImageProducer into the given array.
-
-
-
-
- grabPixels()
- Request the Image or ImageProducer to start delivering pixels and
- wait for all of the pixels in the rectangle of interest to be
- delivered.
- grabPixels(long)
- Request the Image or ImageProducer to start delivering pixels and
- wait for all of the pixels in the rectangle of interest to be
- delivered or until the specified timeout has elapsed.
- imageComplete(int)
- The imageComplete method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setColorModel(ColorModel)
- The setColorModel method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setDimensions(int, int)
- The setDimensions method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setHints(int)
- The setHints method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setPixels(int, int, int, int, ColorModel, byte[], int, int)
- The setPixels method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setPixels(int, int, int, int, ColorModel, int[], int, int)
- The setPixels method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setProperties(Hashtable)
- The setProperties method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- status()
- Return the status of the pixels.
-
-
-
-
- PixelGrabber
-
- public PixelGrabber(Image img,
- int x,
- int y,
- int w,
- int h,
- int pix[],
- int off,
- int scansize)
-
- Create a PixelGrabber object to grab the (x, y, w, h) rectangular
- section of pixels from the specified image into the given array. The
- pixels are stored into the array in the default RGB ColorModel. The
- RGB data for pixel (i, j) where (i, j) is inside the rectangle (x,
- y, w, h) is stored in the array at pix[(j - y) * scansize + (i - x)
- + off].
- Parameters:
- img - the image to retrieve pixels from
- x - the x coordinate of the upper left corner of the
- rectangle of pixels to retrieve from the image,
- relative to the default (unscaled) size of the image
- y - the y coordinate of the upper left corner of the
- rectangle of pixels to retrieve from the image
- w - the width of the rectangle of pixels to retrieve
- h - the height of the rectangle of pixels to retrieve
- pix - the array of integers which are to be used to
- hold the RGB pixels retrieved from the image
- off - the offset into the array of where to store the
- first pixel
- scansize - the distance from one row of pixels to the
- next in the array
- See Also:
- getRGBdefault
- PixelGrabber
-
- public PixelGrabber(ImageProducer ip,
- int x,
- int y,
- int w,
- int h,
- int pix[],
- int off,
- int scansize)
-
- Create a PixelGrabber object to grab the (x, y, w, h) rectangular
- section of pixels from the image produced by the specified
- ImageProducer into the given array. The pixels are stored into the
- array in the default RGB ColorModel. The RGB data for pixel (i, j)
- where (i, j) is inside the rectangle (x, y, w, h) is stored in the
- array at pix[(j - y) * scansize + (i - x) + off].
- Parameters:
- img - the image to retrieve pixels from
- x - the x coordinate of the upper left corner of the
- rectangle of pixels to retrieve from the image,
- relative to the default (unscaled) size of the image
- y - the y coordinate of the upper left corner of the
- rectangle of pixels to retrieve from the image
- w - the width of the rectangle of pixels to retrieve
- h - the height of the rectangle of pixels to retrieve
- pix - the array of integers which are to be used to
- hold the RGB pixels retrieved from the image
- off - the offset into the array of where to store the
- first pixel
- scansize - the distance from one row of pixels to the
- next in the array
- See Also:
- getRGBdefault
-
-
-
-
- grabPixels
-
- public boolean grabPixels() throws InterruptedException
-
- Request the Image or ImageProducer to start delivering pixels and
- wait for all of the pixels in the rectangle of interest to be
- delivered.
- Returns:
- true if the pixels were successfully grabbed, false
- on abort, error or timeout
- Throws: InterruptedException
- Another thread has interrupted this thread.
- grabPixels
-
- public synchronized boolean grabPixels(long ms) throws InterruptedException
-
- Request the Image or ImageProducer to start delivering pixels and
- wait for all of the pixels in the rectangle of interest to be
- delivered or until the specified timeout has elapsed.
- Parameters:
- ms - the number of milliseconds to wait for the image
- pixels to arrive before timing out
- Returns:
- true if the pixels were successfully grabbed, false
- on abort, error or timeout
- Throws: InterruptedException
- Another thread has interrupted this thread.
- status
-
- public synchronized int status()
-
- Return the status of the pixels. The ImageObserver flags
- representing the available pixel information are returned.
- Returns:
- the bitwise OR of all relevant ImageObserver flags
- See Also:
- ImageObserver
- setDimensions
-
- public void setDimensions(int width,
- int height)
-
- The setDimensions method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setHints
-
- public void setHints(int hints)
-
- The setHints method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setProperties
-
- public void setProperties(Hashtable props)
-
- The setProperties method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setColorModel
-
- public void setColorModel(ColorModel model)
-
- The setColorModel method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setPixels
-
- public void setPixels(int srcX,
- int srcY,
- int srcW,
- int srcH,
- ColorModel model,
- byte pixels[],
- int srcOff,
- int srcScan)
-
- The setPixels method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- setPixels
-
- public void setPixels(int srcX,
- int srcY,
- int srcW,
- int srcH,
- ColorModel model,
- int pixels[],
- int srcOff,
- int srcScan)
-
- The setPixels method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
- imageComplete
-
- public synchronized void imageComplete(int status)
-
- The imageComplete method is part of the ImageConsumer API which this
- class must implement to retrieve the pixels.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.3.13. Class java.awt.image.RGBImageFilter ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.awt.image.RGBImageFilter
-
- java.lang.Object
- |
- +----java.awt.image.ImageFilter
- |
- +----java.awt.image.RGBImageFilter
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class RGBImageFilter
- extends ImageFilter
-
- This class provides an easy way to create an ImageFilter which modifies the
- pixels of an image in the default RGB ColorModel. It is meant to be used in
- conjunction with a FilteredImageSource object to produce filtered versions of
- existing images. It is an abstract class that provides the calls needed to
- channel all of the pixel data through a single method which converts pixels
- one at a time in the default RGB ColorModel regardless of the ColorModel being
- used by the ImageProducer. The only method which needs to be defined to create
- a useable image filter is the filterRGB method. Here is an example of a
- definition of a filter which swaps the red and blue components of an image:
-
- class RedBlueSwapFilter extends RGBImageFilter {
- public RedBlueSwapFilter() {
- // The filter's operation does not depend on the
- // pixel's location, so IndexColorModels can be
- // filtered directly.
- canFilterIndexColorModel = true;
- }
- public int filterRGB(int x, int y, int rgb) {
- return ((rgb & 0xff00ff00)
- | ((rgb & 0xff0000) >> 16)
- | ((rgb & 0xff) << 16));
- }
- }
-
- See Also:
- FilteredImageSource, ImageFilter, getRGBdefault
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- canFilterIndexColorModel
- This boolean indicates whether or not it is acceptable to apply the
- color filtering of the filterRGB method to the color table entries
- of an IndexColorModel object in lieu of pixel by pixel filtering.
- newmodel
-
- origmodel
-
-
-
-
-
- RGBImageFilter()
-
-
-
-
-
- filterIndexColorModel(IndexColorModel)
- Filters an IndexColorModel object by running each entry in its color
- tables through the filterRGB function that RGBImageFilter subclasses
- must provide.
- filterRGB(int, int, int)
- Subclasses must specify a method to convert a single input pixel in
- the default RGB ColorModel to a single output pixel.
- filterRGBPixels(int, int, int, int, int[], int, int)
- Filters a buffer of pixels in the default RGB ColorModel by passing
- them one by one through the filterRGB method.
- setColorModel(ColorModel)
- If the ColorModel is an IndexColorModel, and the subclass has set
- the canFilterIndexColorModel flag to true, we substitute a filtered
- version of the color model here and wherever that original
- ColorModel object appears in the setPixels methods.
- setPixels(int, int, int, int, ColorModel, byte[], int, int)
- If the ColorModel object is the same one that has already been
- converted, then simply passes the pixels through with the converted
- ColorModel.
- setPixels(int, int, int, int, ColorModel, int[], int, int)
- If the ColorModel object is the same one that has already been
- converted, then simply passes the pixels through with the converted
- ColorModel, otherwise converts the buffer of integer pixels to the
- default RGB ColorModel and passes the converted buffer to the
- filterRGBPixels method to be converted one by one.
- substituteColorModel(ColorModel, ColorModel)
- Registers two ColorModel objects for substitution.
-
-
-
-
- origmodel
-
- protected ColorModel origmodel
- newmodel
-
- protected ColorModel newmodel
- canFilterIndexColorModel
-
- protected boolean canFilterIndexColorModel
-
- This boolean indicates whether or not it is acceptable to apply the
- color filtering of the filterRGB method to the color table entries
- of an IndexColorModel object in lieu of pixel by pixel filtering.
- Subclasses should set this variable to true in their constructor if
- their filterRGB method does not depend on the coordinate of the
- pixel being filtered.
- See Also:
- substituteColorModel, filterRGB, IndexColorModel
-
-
-
-
- RGBImageFilter
-
- public RGBImageFilter()
-
-
-
-
- setColorModel
-
- public void setColorModel(ColorModel model)
-
- If the ColorModel is an IndexColorModel, and the subclass has set
- the canFilterIndexColorModel flag to true, we substitute a filtered
- version of the color model here and wherever that original
- ColorModel object appears in the setPixels methods. Otherwise
- overrides the default ColorModel used by the ImageProducer and
- specifies the default RGB ColorModel instead.
- Overrides:
- setColorModel in class ImageFilter
- See Also:
- ImageConsumer, getRGBdefault
- substituteColorModel
-
- public void substituteColorModel(ColorModel oldcm,
- ColorModel newcm)
-
- Registers two ColorModel objects for substitution. If the oldcm is
- encountered during any of the setPixels methods, the newcm is
- substituted and the pixels passed through untouched (but with the
- new ColorModel object).
- Parameters:
- oldcm - the ColorModel object to be replaced on the
- fly
- newcm - the ColorModel object to replace oldcm on the
- fly
- filterIndexColorModel
-
- public IndexColorModel filterIndexColorModel(IndexColorModel icm)
-
- Filters an IndexColorModel object by running each entry in its color
- tables through the filterRGB function that RGBImageFilter subclasses
- must provide. Uses coordinates of -1 to indicate that a color table
- entry is being filtered rather than an actual pixel value.
- Parameters:
- icm - the IndexColorModel object to be filtered
- Returns:
- a new IndexColorModel representing the filtered
- colors
- filterRGBPixels
-
- public void filterRGBPixels(int x,
- int y,
- int w,
- int h,
- int pixels[],
- int off,
- int scansize)
-
- Filters a buffer of pixels in the default RGB ColorModel by passing
- them one by one through the filterRGB method.
- See Also:
- getRGBdefault, filterRGB
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- byte pixels[],
- int off,
- int scansize)
-
- If the ColorModel object is the same one that has already been
- converted, then simply passes the pixels through with the converted
- ColorModel. Otherwise converts the buffer of byte pixels to the
- default RGB ColorModel and passes the converted buffer to the
- filterRGBPixels method to be converted one by one.
- Overrides:
- setPixels in class ImageFilter
- See Also:
- getRGBdefault, filterRGBPixels
- setPixels
-
- public void setPixels(int x,
- int y,
- int w,
- int h,
- ColorModel model,
- int pixels[],
- int off,
- int scansize)
-
- If the ColorModel object is the same one that has already been
- converted, then simply passes the pixels through with the converted
- ColorModel, otherwise converts the buffer of integer pixels to the
- default RGB ColorModel and passes the converted buffer to the
- filterRGBPixels method to be converted one by one. Converts a buffer
- of integer pixels to the default RGB ColorModel and passes the
- converted buffer to the filterRGBPixels method.
- Overrides:
- setPixels in class ImageFilter
- See Also:
- getRGBdefault, filterRGBPixels
- filterRGB
-
- public abstract int filterRGB(int x,
- int y,
- int rgb)
-
- Subclasses must specify a method to convert a single input pixel in
- the default RGB ColorModel to a single output pixel.
- See Also:
- getRGBdefault, filterRGBPixels
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4. Package java.awt.peer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.awt.peer
-
-
-
-
-
- ButtonPeer
- CanvasPeer
- CheckboxMenuItemPeer
- CheckboxPeer
- ChoicePeer
- ComponentPeer
- ContainerPeer
- DialogPeer
- FileDialogPeer
- FramePeer
- LabelPeer
- ListPeer
- MenuBarPeer
- MenuComponentPeer
- MenuItemPeer
- MenuPeer
- PanelPeer
- ScrollbarPeer
- TextAreaPeer
- TextComponentPeer
- TextFieldPeer
- WindowPeer
-
-
- ΓòÉΓòÉΓòÉ 5.4.1. Interface java.awt.peer.ButtonPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ButtonPeer
-
- public interface ButtonPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setLabel(String)
-
-
-
-
-
- setLabel
-
- public abstract void setLabel(String label)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.2. Interface java.awt.peer.CanvasPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.CanvasPeer
-
- public interface CanvasPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.4.3. Interface java.awt.peer.CheckboxMenuItemPeer ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.CheckboxMenuItemPeer
-
- public interface CheckboxMenuItemPeer
- extends Object
- extends MenuItemPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setState(boolean)
-
-
-
-
-
- setState
-
- public abstract void setState(boolean t)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.4.4. Interface java.awt.peer.CheckboxPeer ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.CheckboxPeer
-
- public interface CheckboxPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setCheckboxGroup(CheckboxGroup)
-
- setLabel(String)
-
- setState(boolean)
-
-
-
-
-
- setState
-
- public abstract void setState(boolean state)
- setCheckboxGroup
-
- public abstract void setCheckboxGroup(CheckboxGroup g)
- setLabel
-
- public abstract void setLabel(String label)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.5. Interface java.awt.peer.ChoicePeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ChoicePeer
-
- public interface ChoicePeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addItem(String, int)
-
- select(int)
-
-
-
-
-
- addItem
-
- public abstract void addItem(String item,
- int index)
- select
-
- public abstract void select(int index)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.6. Interface java.awt.peer.ComponentPeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ComponentPeer
-
- public interface ComponentPeer
- extends Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- checkImage(Image, int, int, ImageObserver)
-
- createImage(ImageProducer)
-
- createImage(int, int)
-
- disable()
-
- dispose()
-
- enable()
-
- getColorModel()
-
- getFontMetrics(Font)
-
- getGraphics()
-
- getToolkit()
-
- handleEvent(Event)
-
- hide()
-
- minimumSize()
-
- nextFocus()
-
- paint(Graphics)
-
- preferredSize()
-
- prepareImage(Image, int, int, ImageObserver)
-
- print(Graphics)
-
- repaint(long, int, int, int, int)
-
- requestFocus()
-
- reshape(int, int, int, int)
-
- setBackground(Color)
-
- setFont(Font)
-
- setForeground(Color)
-
- show()
-
-
-
-
-
- show
-
- public abstract void show()
- hide
-
- public abstract void hide()
- enable
-
- public abstract void enable()
- disable
-
- public abstract void disable()
- paint
-
- public abstract void paint(Graphics g)
- repaint
-
- public abstract void repaint(long tm,
- int x,
- int y,
- int width,
- int height)
- print
-
- public abstract void print(Graphics g)
- reshape
-
- public abstract void reshape(int x,
- int y,
- int width,
- int height)
- handleEvent
-
- public abstract boolean handleEvent(Event e)
- minimumSize
-
- public abstract Dimension minimumSize()
- preferredSize
-
- public abstract Dimension preferredSize()
- getColorModel
-
- public abstract ColorModel getColorModel()
- getToolkit
-
- public abstract Toolkit getToolkit()
- getGraphics
-
- public abstract Graphics getGraphics()
- getFontMetrics
-
- public abstract FontMetrics getFontMetrics(Font font)
- dispose
-
- public abstract void dispose()
- setForeground
-
- public abstract void setForeground(Color c)
- setBackground
-
- public abstract void setBackground(Color c)
- setFont
-
- public abstract void setFont(Font f)
- requestFocus
-
- public abstract void requestFocus()
- nextFocus
-
- public abstract void nextFocus()
- createImage
-
- public abstract Image createImage(ImageProducer producer)
- createImage
-
- public abstract Image createImage(int width,
- int height)
- prepareImage
-
- public abstract boolean prepareImage(Image img,
- int w,
- int h,
- ImageObserver o)
- checkImage
-
- public abstract int checkImage(Image img,
- int w,
- int h,
- ImageObserver o)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.7. Interface java.awt.peer.ContainerPeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ContainerPeer
-
- public interface ContainerPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- insets()
-
-
-
-
-
- insets
-
- public abstract Insets insets()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.8. Interface java.awt.peer.DialogPeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.DialogPeer
-
- public interface DialogPeer
- extends Object
- extends WindowPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setResizable(boolean)
-
- setTitle(String)
-
-
-
-
-
- setTitle
-
- public abstract void setTitle(String title)
- setResizable
-
- public abstract void setResizable(boolean resizeable)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.9. Interface java.awt.peer.FileDialogPeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.FileDialogPeer
-
- public interface FileDialogPeer
- extends Object
- extends DialogPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setDirectory(String)
-
- setFile(String)
-
- setFilenameFilter(FilenameFilter)
-
-
-
-
-
- setFile
-
- public abstract void setFile(String file)
- setDirectory
-
- public abstract void setDirectory(String dir)
- setFilenameFilter
-
- public abstract void setFilenameFilter(FilenameFilter filter)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.10. Interface java.awt.peer.FramePeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.FramePeer
-
- public interface FramePeer
- extends Object
- extends WindowPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setCursor(int)
-
- setIconImage(Image)
-
- setMenuBar(MenuBar)
-
- setResizable(boolean)
-
- setTitle(String)
-
-
-
-
-
- setTitle
-
- public abstract void setTitle(String title)
- setIconImage
-
- public abstract void setIconImage(Image im)
- setMenuBar
-
- public abstract void setMenuBar(MenuBar mb)
- setResizable
-
- public abstract void setResizable(boolean resizeable)
- setCursor
-
- public abstract void setCursor(int cursorType)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.11. Interface java.awt.peer.LabelPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.LabelPeer
-
- public interface LabelPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setAlignment(int)
-
- setText(String)
-
-
-
-
-
- setText
-
- public abstract void setText(String label)
- setAlignment
-
- public abstract void setAlignment(int alignment)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.12. Interface java.awt.peer.ListPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ListPeer
-
- public interface ListPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addItem(String, int)
-
- clear()
-
- delItems(int, int)
-
- deselect(int)
-
- getSelectedIndexes()
-
- makeVisible(int)
-
- minimumSize(int)
-
- preferredSize(int)
-
- select(int)
-
- setMultipleSelections(boolean)
-
-
-
-
-
- getSelectedIndexes
-
- public abstract int[] getSelectedIndexes()
- addItem
-
- public abstract void addItem(String item,
- int index)
- delItems
-
- public abstract void delItems(int start,
- int end)
- clear
-
- public abstract void clear()
- select
-
- public abstract void select(int index)
- deselect
-
- public abstract void deselect(int index)
- makeVisible
-
- public abstract void makeVisible(int index)
- setMultipleSelections
-
- public abstract void setMultipleSelections(boolean v)
- preferredSize
-
- public abstract Dimension preferredSize(int v)
- minimumSize
-
- public abstract Dimension minimumSize(int v)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.13. Interface java.awt.peer.MenuBarPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.MenuBarPeer
-
- public interface MenuBarPeer
- extends Object
- extends MenuComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addHelpMenu(Menu)
-
- addMenu(Menu)
-
- delMenu(int)
-
-
-
-
-
- addMenu
-
- public abstract void addMenu(Menu m)
- delMenu
-
- public abstract void delMenu(int index)
- addHelpMenu
-
- public abstract void addHelpMenu(Menu m)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.14. Interface java.awt.peer.MenuComponentPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.MenuComponentPeer
-
- public interface MenuComponentPeer
- extends Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- dispose()
-
-
-
-
-
- dispose
-
- public abstract void dispose()
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- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.15. Interface java.awt.peer.MenuItemPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.MenuItemPeer
-
- public interface MenuItemPeer
- extends Object
- extends MenuComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- disable()
-
- enable()
-
- setLabel(String)
-
-
-
-
-
- setLabel
-
- public abstract void setLabel(String label)
- enable
-
- public abstract void enable()
- disable
-
- public abstract void disable()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.16. Interface java.awt.peer.MenuPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.MenuPeer
-
- public interface MenuPeer
- extends Object
- extends MenuItemPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- addItem(MenuItem)
-
- addSeparator()
-
- delItem(int)
-
-
-
-
-
- addSeparator
-
- public abstract void addSeparator()
- addItem
-
- public abstract void addItem(MenuItem item)
- delItem
-
- public abstract void delItem(int index)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.17. Interface java.awt.peer.PanelPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.PanelPeer
-
- public interface PanelPeer
- extends Object
- extends ContainerPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.18. Interface java.awt.peer.ScrollbarPeer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.ScrollbarPeer
-
- public interface ScrollbarPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- setLineIncrement(int)
-
- setPageIncrement(int)
-
- setValue(int)
-
- setValues(int, int, int, int)
-
-
-
-
-
- setValue
-
- public abstract void setValue(int value)
- setValues
-
- public abstract void setValues(int value,
- int visible,
- int minimum,
- int maximum)
- setLineIncrement
-
- public abstract void setLineIncrement(int l)
- setPageIncrement
-
- public abstract void setPageIncrement(int l)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.4.19. Interface java.awt.peer.TextAreaPeer ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.TextAreaPeer
-
- public interface TextAreaPeer
- extends Object
- extends TextComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- insertText(String, int)
-
- minimumSize(int, int)
-
- preferredSize(int, int)
-
- replaceText(String, int, int)
-
-
-
-
-
- insertText
-
- public abstract void insertText(String txt,
- int pos)
- replaceText
-
- public abstract void replaceText(String txt,
- int start,
- int end)
- preferredSize
-
- public abstract Dimension preferredSize(int rows,
- int cols)
- minimumSize
-
- public abstract Dimension minimumSize(int rows,
- int cols)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.20. Interface java.awt.peer.TextComponentPeer ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.TextComponentPeer
-
- public interface TextComponentPeer
- extends Object
- extends ComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- getSelectionEnd()
-
- getSelectionStart()
-
- getText()
-
- select(int, int)
-
- setEditable(boolean)
-
- setText(String)
-
-
-
-
-
- setEditable
-
- public abstract void setEditable(boolean editable)
- getText
-
- public abstract String getText()
- setText
-
- public abstract void setText(String l)
- getSelectionStart
-
- public abstract int getSelectionStart()
- getSelectionEnd
-
- public abstract int getSelectionEnd()
- select
-
- public abstract void select(int selStart,
- int selEnd)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.21. Interface java.awt.peer.TextFieldPeer ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.TextFieldPeer
-
- public interface TextFieldPeer
- extends Object
- extends TextComponentPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- minimumSize(int)
-
- preferredSize(int)
-
- setEchoCharacter(char)
-
-
-
-
-
- setEchoCharacter
-
- public abstract void setEchoCharacter(char c)
- preferredSize
-
- public abstract Dimension preferredSize(int cols)
- minimumSize
-
- public abstract Dimension minimumSize(int cols)
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.4.22. Interface java.awt.peer.WindowPeer ΓòÉΓòÉΓòÉ
-
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-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.awt.peer.WindowPeer
-
- public interface WindowPeer
- extends Object
- extends ContainerPeer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- toBack()
-
- toFront()
-
-
-
-
-
- toFront
-
- public abstract void toFront()
- toBack
-
- public abstract void toBack()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5. Package java.io ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.io
-
-
-
-
-
- DataInput
- DataOutput
- FilenameFilter
-
-
-
-
- BufferedInputStream
- BufferedOutputStream
- ByteArrayInputStream
- ByteArrayOutputStream
- DataInputStream
- DataOutputStream
- File
- FileDescriptor
- FileInputStream
- FileOutputStream
- FilterInputStream
- FilterOutputStream
- InputStream
- LineNumberInputStream
- LocalizedInputStream
- LocalizedOutputStream
- OutputStream
- PipedInputStream
- PipedOutputStream
- PrintStream
- PushbackInputStream
- RandomAccessFile
- SequenceInputStream
- StreamTokenizer
- StringBufferInputStream
-
-
-
-
- EOFException
- FileNotFoundException
- IOException
- InterruptedIOException
- UTFDataFormatException
-
-
- ΓòÉΓòÉΓòÉ 5.5.1. Class java.io.BufferedInputStream ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.BufferedInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
- |
- +----java.io.BufferedInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class BufferedInputStream
- extends FilterInputStream
-
- A buffered input stream. This stream lets you read in characters from a
- stream without causing a read every time. The data is read into a buffer,
- subsequent reads result in a fast buffer access.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- buf
- The buffer where data is stored.
- count
- The number of bytes in the buffer.
- marklimit
- The maximum readahead allowed after a mark() before subsequent calls
- to reset() fail.
- markpos
- The position in the buffer of the current mark.
- pos
- The current position in the buffer.
-
-
-
-
- BufferedInputStream(InputStream)
- Creates a new buffered stream with a default buffer size.
- BufferedInputStream(InputStream, int)
- Creates a new buffered stream with the specified buffer size.
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- mark(int)
- Marks the current position in the input stream.
- markSupported()
- Returns a boolean indicating if this stream type supports
- mark/reset.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Repositions the stream to the last marked position.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- buf
-
- protected byte buf[]
-
- The buffer where data is stored.
- count
-
- protected int count
-
- The number of bytes in the buffer.
- pos
-
- protected int pos
-
- The current position in the buffer.
- markpos
-
- protected int markpos
-
- The position in the buffer of the current mark. This mark is set to
- -1 if there is no current mark.
- marklimit
-
- protected int marklimit
-
- The maximum readahead allowed after a mark() before subsequent calls
- to reset() fail.
-
-
-
-
- BufferedInputStream
-
- public BufferedInputStream(InputStream in)
-
- Creates a new buffered stream with a default buffer size.
- Parameters:
- in - the input stream
- BufferedInputStream
-
- public BufferedInputStream(InputStream in,
- int size)
-
- Creates a new buffered stream with the specified buffer size.
- Parameters:
- in - the input stream
- size - the buffer size
-
-
-
-
- read
-
- public synchronized int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- read
-
- public synchronized int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes. Blocks until some input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- skip
-
- public synchronized long skip(long n) throws IOException
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- skip in class FilterInputStream
- available
-
- public synchronized int available() throws IOException
-
- Returns the number of bytes that can be read without blocking. This
- total is the number of bytes in the buffer and the number of bytes
- available from the input stream.
- Returns:
- the number of available bytes.
- Overrides:
- available in class FilterInputStream
- mark
-
- public synchronized void mark(int readlimit)
-
- Marks the current position in the input stream. A subsequent call
- to the reset() method will reposition the stream at the last marked
- position so that subsequent reads will re-read the same bytes. The
- stream promises to allow readlimit bytes to be read before the mark
- position gets invalidated.
- Parameters:
- readlimit - the maximum limit of bytes allowed to be
- read before the mark position becomes invalid.
- Overrides:
- mark in class FilterInputStream
- reset
-
- public synchronized void reset() throws IOException
-
- Repositions the stream to the last marked position. If the stream
- has not been marked, or if the mark has been invalidated, an
- IOException is thrown. Stream marks are intended to be used in
- situations where you need to read ahead a little to see what's in
- the stream. Often this is most easily done by invoking some general
- parser. If the stream is of the type handled by the parser, it just
- chugs along happily. If the stream is not of that type, the parser
- should toss an exception when it fails. If an exception gets tossed
- within readlimit bytes, the parser will allow the outer code to
- reset the stream and to try another parser.
- Throws: IOException
- If the stream has not been marked or if the mark has
- been invalidated.
- Overrides:
- reset in class FilterInputStream
- markSupported
-
- public boolean markSupported()
-
- Returns a boolean indicating if this stream type supports
- mark/reset.
- Overrides:
- markSupported in class FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.2. Class java.io.BufferedOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.BufferedOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FilterOutputStream
- |
- +----java.io.BufferedOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class BufferedOutputStream
- extends FilterOutputStream
-
- A buffered output stream. This stream lets you write characters to a stream
- without causing a write every time. The data is first written into a buffer.
- Data is written to the actual stream only when the buffer is full, or when the
- stream is flushed.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- buf
- The buffer where data is stored.
- count
- The number of bytes in the buffer.
-
-
-
-
- BufferedOutputStream(OutputStream)
- Creates a new buffered stream with a default buffer size.
- BufferedOutputStream(OutputStream, int)
- Creates a new buffered stream with the specified buffer size.
-
-
-
-
- flush()
- Flushes the stream.
- write(byte[], int, int)
- Writes a subarray of bytes.
- write(int)
- Writes a byte.
-
-
-
-
- buf
-
- protected byte buf[]
-
- The buffer where data is stored.
- count
-
- protected int count
-
- The number of bytes in the buffer.
-
-
-
-
- BufferedOutputStream
-
- public BufferedOutputStream(OutputStream out)
-
- Creates a new buffered stream with a default buffer size.
- Parameters:
- out - the output stream
- BufferedOutputStream
-
- public BufferedOutputStream(OutputStream out,
- int size)
-
- Creates a new buffered stream with the specified buffer size.
- Parameters:
- out - the output stream
- size - the buffer size
-
-
-
-
- write
-
- public synchronized void write(int b) throws IOException
-
- Writes a byte. This method will block until the byte is actually
- written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- write
-
- public synchronized void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a subarray of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- flush
-
- public synchronized void flush() throws IOException
-
- Flushes the stream. This will write any buffered output bytes.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- flush in class FilterOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.3. Class java.io.ByteArrayInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.ByteArrayInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.ByteArrayInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ByteArrayInputStream
- extends InputStream
-
- This class implements a buffer that can be used as an InputStream.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- buf
- The buffer where data is stored.
- count
- The number of characters to use in the buffer.
- pos
- The current position in the buffer.
-
-
-
-
- ByteArrayInputStream(byte[])
- Creates an ByteArrayInputStream from the specified array of bytes.
- ByteArrayInputStream(byte[], int, int)
- Creates an ByteArrayInputStream from the specified array of bytes.
-
-
-
-
- available()
- Returns the number of available bytes in the buffer.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Resets the buffer to the beginning.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- buf
-
- protected byte buf[]
-
- The buffer where data is stored.
- pos
-
- protected int pos
-
- The current position in the buffer.
- count
-
- protected int count
-
- The number of characters to use in the buffer.
-
-
-
-
- ByteArrayInputStream
-
- public ByteArrayInputStream(byte buf[])
-
- Creates an ByteArrayInputStream from the specified array of bytes.
- Parameters:
- buf - the input buffer (not copied)
- ByteArrayInputStream
-
- public ByteArrayInputStream(byte buf[],
- int offset,
- int length)
-
- Creates an ByteArrayInputStream from the specified array of bytes.
- Parameters:
- buf - the input buffer (not copied)
- offset - the offset of the first byte to read
- length - the number of bytes to read
-
-
-
-
- read
-
- public synchronized int read()
-
- Reads a byte of data.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Overrides:
- read in class InputStream
- read
-
- public synchronized int read(byte b[],
- int off,
- int len)
-
- Reads into an array of bytes.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read; -1 is
- returned when the end of the stream is reached.
- Overrides:
- read in class InputStream
- skip
-
- public synchronized long skip(long n)
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Overrides:
- skip in class InputStream
- available
-
- public synchronized int available()
-
- Returns the number of available bytes in the buffer.
- Overrides:
- available in class InputStream
- reset
-
- public synchronized void reset()
-
- Resets the buffer to the beginning.
- Overrides:
- reset in class InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.4. Class java.io.ByteArrayOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.ByteArrayOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.ByteArrayOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ByteArrayOutputStream
- extends OutputStream
-
- This class implements a buffer that can be used as an OutputStream. The
- buffer automatically grows when data is written to the stream. The data can be
- retrieved using toByteArray() and toString().
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- buf
- The buffer where data is stored.
- count
- The number of bytes in the buffer.
-
-
-
-
- ByteArrayOutputStream()
- Creates a new ByteArrayOutputStream.
- ByteArrayOutputStream(int)
- Creates a new ByteArrayOutputStream with the specified initial size.
-
-
-
-
- reset()
- Resets the buffer so that you can use it again without throwing away
- the already allocated buffer.
- size()
- Returns the current size of the buffer.
- toByteArray()
- Returns a copy of the input data.
- toString()
- Converts input data to a string.
- toString(int)
- Converts input data to a string.
- write(byte[], int, int)
- Writes bytes to the buffer.
- write(int)
- Writes a byte to the buffer.
- writeTo(OutputStream)
- Writes the contents of the buffer to another stream.
-
-
-
-
- buf
-
- protected byte buf[]
-
- The buffer where data is stored.
- count
-
- protected int count
-
- The number of bytes in the buffer.
-
-
-
-
- ByteArrayOutputStream
-
- public ByteArrayOutputStream()
-
- Creates a new ByteArrayOutputStream.
- ByteArrayOutputStream
-
- public ByteArrayOutputStream(int size)
-
- Creates a new ByteArrayOutputStream with the specified initial size.
- Parameters:
- size - the initial size
-
-
-
-
- write
-
- public synchronized void write(int b)
-
- Writes a byte to the buffer.
- Parameters:
- b - the byte
- Overrides:
- write in class OutputStream
- write
-
- public synchronized void write(byte b[],
- int off,
- int len)
-
- Writes bytes to the buffer.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Overrides:
- write in class OutputStream
- writeTo
-
- public synchronized void writeTo(OutputStream out) throws IOException
-
- Writes the contents of the buffer to another stream.
- Parameters:
- out - the output stream to write to
- reset
-
- public synchronized void reset()
-
- Resets the buffer so that you can use it again without throwing away
- the already allocated buffer.
- toByteArray
-
- public synchronized byte[] toByteArray()
-
- Returns a copy of the input data.
- size
-
- public int size()
-
- Returns the current size of the buffer.
- toString
-
- public String toString()
-
- Converts input data to a string.
- Returns:
- the string.
- Overrides:
- toString in class Object
- toString
-
- public String toString(int hibyte)
-
- Converts input data to a string. The top 8 bits of each 16 bit
- Unicode character are set to hibyte.
- Parameters:
- hibyte - the bits set
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.5. Interface java.io.DataInput ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.io.DataInput
-
- public interface DataInput
- extends Object
-
- DataInput is an interface describing streams that can read input in a
- machine-independent format.
-
- See Also:
- DataInputStream, DataOutput
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- readBoolean()
- Reads in a boolean.
- readByte()
- Reads an 8 bit byte.
- readChar()
- Reads a 16 bit char.
- readDouble()
- Reads a 64 bit double.
- readFloat()
- Reads a 32 bit float.
- readFully(byte[])
- Reads bytes, blocking until all bytes are read.
- readFully(byte[], int, int)
- Reads bytes, blocking until all bytes are read.
- readInt()
- Reads a 32 bit int.
- readLine()
-
- readLong()
- Reads a 64 bit long.
- readShort()
- Reads a 16 bit short.
- readUnsignedByte()
- Reads an unsigned 8 bit byte.
- readUnsignedShort()
- Reads an unsigned 16 bit short.
- readUTF()
-
- skipBytes(int)
- Skips bytes, block until all bytes are skipped.
-
-
-
-
- readFully
-
- public abstract void readFully(byte b[]) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readFully
-
- public abstract void readFully(byte b[],
- int off,
- int len) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes to read
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- skipBytes
-
- public abstract int skipBytes(int n) throws IOException
-
- Skips bytes, block until all bytes are skipped.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readBoolean
-
- public abstract boolean readBoolean() throws IOException
-
- Reads in a boolean.
- Returns:
- the boolean read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readByte
-
- public abstract byte readByte() throws IOException
-
- Reads an 8 bit byte.
- Returns:
- the 8 bit byte read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readUnsignedByte
-
- public abstract int readUnsignedByte() throws IOException
-
- Reads an unsigned 8 bit byte.
- Returns:
- the 8 bit byte read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readShort
-
- public abstract short readShort() throws IOException
-
- Reads a 16 bit short.
- Returns:
- the 16 bit short read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readUnsignedShort
-
- public abstract int readUnsignedShort() throws IOException
-
- Reads an unsigned 16 bit short.
- Returns:
- the 16 bit short read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readChar
-
- public abstract char readChar() throws IOException
-
- Reads a 16 bit char.
- Returns:
- the 16 bit char read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readInt
-
- public abstract int readInt() throws IOException
-
- Reads a 32 bit int.
- Returns:
- the 32 bit integer read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readLong
-
- public abstract long readLong() throws IOException
-
- Reads a 64 bit long.
- Returns:
- the read 64 bit long.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readFloat
-
- public abstract float readFloat() throws IOException
-
- Reads a 32 bit float.
- Returns:
- the 32 bit float read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readDouble
-
- public abstract double readDouble() throws IOException
-
- Reads a 64 bit double.
- Returns:
- the 64 bit double read.
- Throws: EOFException
- If end of file is reached.
- Throws: IOException
- If other I/O error has occurred.
- readLine
-
- public abstract String readLine() throws IOException
- readUTF
-
- public abstract String readUTF() throws IOException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.6. Class java.io.DataInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.DataInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
- |
- +----java.io.DataInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class DataInputStream
- extends FilterInputStream
- implements DataInput
-
- A data input stream that lets you read primitive Java data types from a
- stream in a portable way. Primitive data types are well understood types with
- associated operations. For example, Integers are considered primitive data
- types.
-
- See Also:
- DataOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- DataInputStream(InputStream)
- Creates a new DataInputStream.
-
-
-
-
- read(byte[])
- Reads data into an array of bytes.
- read(byte[], int, int)
- Reads data into an array of bytes.
- readBoolean()
- Reads a boolean.
- readByte()
- Reads an 8 bit byte.
- readChar()
- Reads a 16 bit char.
- readDouble()
- Reads a 64 bit double.
- readFloat()
- Reads a 32 bit float.
- readFully(byte[])
- Reads bytes, blocking until all bytes are read.
- readFully(byte[], int, int)
- Reads bytes, blocking until all bytes are read.
- readInt()
- Reads a 32 bit int.
- readLine()
-
- readLong()
- Reads a 64 bit long.
- readShort()
- Reads a 16 bit short.
- readUnsignedByte()
- Reads an unsigned 8 bit byte.
- readUnsignedShort()
- Reads 16 bit short.
- readUTF()
- Reads a UTF format String.
- readUTF(DataInput)
- Reads a UTF format String from the given input stream.
- skipBytes(int)
- Skips bytes, blocks until all bytes are skipped.
-
-
-
-
- DataInputStream
-
- public DataInputStream(InputStream in)
-
- Creates a new DataInputStream.
- Parameters:
- in - the input stream
-
-
-
-
- read
-
- public final int read(byte b[]) throws IOException
-
- Reads data into an array of bytes. This method blocks until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- Returns:
- the actual number of bytes read, -1 is returned
- when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- read
-
- public final int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads data into an array of bytes. This method blocks until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is returned
- when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- readFully
-
- public final void readFully(byte b[]) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- Throws: IOException
- If an I/O error has occurred.
- Throws: EOFException
- If EOF reached before all bytes are read.
- readFully
-
- public final void readFully(byte b[],
- int off,
- int len) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Throws: IOException
- If an I/O error has occurred.
- Throws: EOFException
- If EOF reached before all bytes are read.
- skipBytes
-
- public final int skipBytes(int n) throws IOException
-
- Skips bytes, blocks until all bytes are skipped.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: IOException
- If an I/O error has occurred.
- readBoolean
-
- public final boolean readBoolean() throws IOException
-
- Reads a boolean.
- Returns:
- the boolean read.
- readByte
-
- public final byte readByte() throws IOException
-
- Reads an 8 bit byte.
- Returns:
- the 8 bit byte read.
- readUnsignedByte
-
- public final int readUnsignedByte() throws IOException
-
- Reads an unsigned 8 bit byte.
- Returns:
- the 8 bit byte read.
- readShort
-
- public final short readShort() throws IOException
-
- Reads a 16 bit short.
- Returns:
- the 16 bit short read.
- readUnsignedShort
-
- public final int readUnsignedShort() throws IOException
-
- Reads 16 bit short.
- Returns:
- the 16 bit short read.
- readChar
-
- public final char readChar() throws IOException
-
- Reads a 16 bit char.
- Returns:
- the read 16 bit char.
- readInt
-
- public final int readInt() throws IOException
-
- Reads a 32 bit int.
- Returns:
- the 32 bit integer read.
- readLong
-
- public final long readLong() throws IOException
-
- Reads a 64 bit long.
- Returns:
- the 64 bit long read.
- readFloat
-
- public final float readFloat() throws IOException
-
- Reads a 32 bit float.
- Returns:
- the read 32 bit float.
- readDouble
-
- public final double readDouble() throws IOException
-
- Reads a 64 bit double.
- Returns:
- the 64 bit double read.
- readLine
-
- public final String readLine() throws IOException
- readUTF
-
- public final String readUTF() throws IOException
-
- Reads a UTF format String.
- Returns:
- the String.
- readUTF
-
- public final static String readUTF(DataInput in) throws IOException
-
- Reads a UTF format String from the given input stream.
- Returns:
- the String.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.7. Interface java.io.DataOutput ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.io.DataOutput
-
- public interface DataOutput
- extends Object
-
- DataOutput is an interface describing streams that can write output in a
- machine-independent format.
-
- See Also:
- DataOutputStream, DataInput
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Writes a subarray of bytes.
- write(int)
- Writes a byte.
- writeBoolean(boolean)
- Writes a boolean.
- writeByte(int)
- Writes an 8 bit byte.
- writeBytes(String)
- Writes a String as a sequence of bytes.
- writeChar(int)
- Writes a 16 bit char.
- writeChars(String)
- Writes a String as a sequence of chars.
- writeDouble(double)
- Writes a 64 bit double.
- writeFloat(float)
- Writes a 32 bit float.
- writeInt(int)
- Writes a 32 bit int.
- writeLong(long)
- Writes a 64 bit long.
- writeShort(int)
- Writes a 16 bit short.
- writeUTF(String)
- Writes a String in UTF format.
-
-
-
-
- write
-
- public abstract void write(int b) throws IOException
-
- Writes a byte. Will block until the byte is actually written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public abstract void write(byte b[]) throws IOException
-
- Writes an array of bytes.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public abstract void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a subarray of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- writeBoolean
-
- public abstract void writeBoolean(boolean v) throws IOException
-
- Writes a boolean.
- Parameters:
- v - the boolean to be written
- writeByte
-
- public abstract void writeByte(int v) throws IOException
-
- Writes an 8 bit byte.
- Parameters:
- v - the byte value to be written
- writeShort
-
- public abstract void writeShort(int v) throws IOException
-
- Writes a 16 bit short.
- Parameters:
- v - the short value to be written
- writeChar
-
- public abstract void writeChar(int v) throws IOException
-
- Writes a 16 bit char.
- Parameters:
- v - the char value to be written
- writeInt
-
- public abstract void writeInt(int v) throws IOException
-
- Writes a 32 bit int.
- Parameters:
- v - the integer value to be written
- writeLong
-
- public abstract void writeLong(long v) throws IOException
-
- Writes a 64 bit long.
- Parameters:
- v - the long value to be written
- writeFloat
-
- public abstract void writeFloat(float v) throws IOException
-
- Writes a 32 bit float.
- Parameters:
- v - the float value to be written
- writeDouble
-
- public abstract void writeDouble(double v) throws IOException
-
- Writes a 64 bit double.
- Parameters:
- v - the double value to be written
- writeBytes
-
- public abstract void writeBytes(String s) throws IOException
-
- Writes a String as a sequence of bytes.
- Parameters:
- s - the String of bytes to be written
- writeChars
-
- public abstract void writeChars(String s) throws IOException
-
- Writes a String as a sequence of chars.
- Parameters:
- s - the String of chars to be written
- writeUTF
-
- public abstract void writeUTF(String str) throws IOException
-
- Writes a String in UTF format.
- Parameters:
- str - the String in UTF format
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.8. Class java.io.DataOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.DataOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FilterOutputStream
- |
- +----java.io.DataOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class DataOutputStream
- extends FilterOutputStream
- implements DataOutput
-
- This class lets you write primitive Java data types to a stream in a portable
- way. Primitive data types are well understood types with associated
- operations. For example, an Integer is considered to be a good primitive data
- type. The data can be converted back using a DataInputStream.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- written
- The number of bytes written so far.
-
-
-
-
- DataOutputStream(OutputStream)
- Creates a new DataOutputStream.
-
-
-
-
- flush()
- Flushes the stream.
- size()
- Returns the number of bytes written.
- write(byte[], int, int)
- Writes a sub array of bytes.
- write(int)
- Writes a byte.
- writeBoolean(boolean)
- Writes a boolean.
- writeByte(int)
- Writes an 8 bit byte.
- writeBytes(String)
- Writes a String as a sequence of bytes.
- writeChar(int)
- Writes a 16 bit char.
- writeChars(String)
- Writes a String as a sequence of chars.
- writeDouble(double)
- Writes a 64 bit double.
- writeFloat(float)
- Writes a 32 bit float.
- writeInt(int)
- Writes a 32 bit int.
- writeLong(long)
- Writes a 64 bit long.
- writeShort(int)
- Writes a 16 bit short.
- writeUTF(String)
- Writes a String in UTF format.
-
-
-
-
- written
-
- protected int written
-
- The number of bytes written so far.
-
-
-
-
- DataOutputStream
-
- public DataOutputStream(OutputStream out)
-
- Creates a new DataOutputStream.
- Parameters:
- out - the output stream
-
-
-
-
- write
-
- public synchronized void write(int b) throws IOException
-
- Writes a byte. Will block until the byte is actually written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- write
-
- public synchronized void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- flush
-
- public void flush() throws IOException
-
- Flushes the stream. This will write any buffered output bytes.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- flush in class FilterOutputStream
- writeBoolean
-
- public final void writeBoolean(boolean v) throws IOException
-
- Writes a boolean.
- Parameters:
- v - the boolean to be written
- writeByte
-
- public final void writeByte(int v) throws IOException
-
- Writes an 8 bit byte.
- Parameters:
- v - the byte value to be written
- writeShort
-
- public final void writeShort(int v) throws IOException
-
- Writes a 16 bit short.
- Parameters:
- v - the short value to be written
- writeChar
-
- public final void writeChar(int v) throws IOException
-
- Writes a 16 bit char.
- Parameters:
- v - the char value to be written
- writeInt
-
- public final void writeInt(int v) throws IOException
-
- Writes a 32 bit int.
- Parameters:
- v - the integer value to be written
- writeLong
-
- public final void writeLong(long v) throws IOException
-
- Writes a 64 bit long.
- Parameters:
- v - the long value to be written
- writeFloat
-
- public final void writeFloat(float v) throws IOException
-
- Writes a 32 bit float.
- Parameters:
- v - the float value to be written
- writeDouble
-
- public final void writeDouble(double v) throws IOException
-
- Writes a 64 bit double.
- Parameters:
- v - the double value to be written
- writeBytes
-
- public final void writeBytes(String s) throws IOException
-
- Writes a String as a sequence of bytes.
- Parameters:
- s - the String of bytes to be written
- writeChars
-
- public final void writeChars(String s) throws IOException
-
- Writes a String as a sequence of chars.
- Parameters:
- s - the String of chars to be written
- writeUTF
-
- public final void writeUTF(String str) throws IOException
-
- Writes a String in UTF format.
- Parameters:
- str - the String in UTF format
- size
-
- public final int size()
-
- Returns the number of bytes written.
- Returns:
- the number of bytes written thus far.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.9. Class java.io.EOFException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.EOFException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.io.EOFException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class EOFException
- extends IOException
-
- Signals that and EOF has been reached unexpectedly during input.
-
- See Also:
- IOException, DataInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- EOFException()
- Constructs an EOFException with no detail message.
- EOFException(String)
- Constructs an EOFException with the specified detail message.
-
-
-
-
- EOFException
-
- public EOFException()
-
- Constructs an EOFException with no detail message. A detail message
- is a String that describes this particular exception.
- EOFException
-
- public EOFException(String s)
-
- Constructs an EOFException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.10. Class java.io.File ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.File
-
- java.lang.Object
- |
- +----java.io.File
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class File
- extends Object
-
- This class represents a file name of the host file system. The file name can
- be relative or absolute. It must use the file name conventions of the host
- platform.
-
- The intention is to provide an abstraction that deals with most of the
- system-dependent file name features such as the separator character, root,
- device name, etc. Not all features are currently fully implemented.
-
- Note that whenever a file name or path is used it is assumed that the host's
- file name conventions are used.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- pathSeparator
- The system dependent path separator string.
- pathSeparatorChar
- The system dependent path separator character.
- separator
- The system dependent file separator String.
- separatorChar
- The system dependent file separator character.
-
-
-
-
- File(File, String)
- Creates a File object (given a directory File object).
- File(String)
- Creates a File object.
- File(String, String)
- Creates a File object from the specified directory.
-
-
-
-
- canRead()
- Returns a boolean indicating whether or not a readable file exists.
- canWrite()
- Returns a boolean indicating whether or not a writable file exists.
- delete()
- Deletes the specified file.
- equals(Object)
- Compares this object against the specified object.
- exists()
- Returns a boolean indicating whether or not a file exists.
- getAbsolutePath()
- Gets the absolute path of the file.
- getName()
- Gets the name of the file.
- getParent()
- Gets the name of the parent directory.
- getPath()
- Gets the path of the file.
- hashCode()
- Computes a hashcode for the file.
- isAbsolute()
- Returns a boolean indicating whether the file name is absolute.
- isDirectory()
- Returns a boolean indicating whether or not a directory file exists.
- isFile()
- Returns a boolean indicating whether or not a normal file exists.
- lastModified()
- Returns the last modification time.
- length()
- Returns the length of the file.
- list()
- Lists the files in a directory.
- list(FilenameFilter)
- Uses the specified filter to list files in a directory.
- mkdir()
- Creates a directory and returns a boolean indicating the success of
- the creation.
- mkdirs()
- Creates all directories in this path.
- renameTo(File)
- Renames a file and returns a boolean indicating whether or not this
- method was successful.
- toString()
- Returns a String object representing this file's path.
-
-
-
-
- separator
-
- public final static String separator
-
- The system dependent file separator String.
- separatorChar
-
- public final static char separatorChar
-
- The system dependent file separator character.
- pathSeparator
-
- public final static String pathSeparator
-
- The system dependent path separator string.
- pathSeparatorChar
-
- public final static char pathSeparatorChar
-
- The system dependent path separator character.
-
-
-
-
- File
-
- public File(String path)
-
- Creates a File object.
- Parameters:
- path - the file path
- Throws: NullPointerException
- If the file path is equal to null.
- File
-
- public File(String path,
- String name)
-
- Creates a File object from the specified directory.
- Parameters:
- path - the directory path
- name - the file name
- File
-
- public File(File dir,
- String name)
-
- Creates a File object (given a directory File object).
- Parameters:
- dir - the directory
- name - the file name
-
-
-
-
- getName
-
- public String getName()
-
- Gets the name of the file. This method does not include the
- directory.
- Returns:
- the file name.
- getPath
-
- public String getPath()
-
- Gets the path of the file.
- Returns:
- the file path.
- getAbsolutePath
-
- public String getAbsolutePath()
-
- Gets the absolute path of the file.
- Returns:
- the absolute file path.
- getParent
-
- public String getParent()
-
- Gets the name of the parent directory.
- Returns:
- the parent directory, or null if one is not found.
- exists
-
- public boolean exists()
-
- Returns a boolean indicating whether or not a file exists.
- canWrite
-
- public boolean canWrite()
-
- Returns a boolean indicating whether or not a writable file exists.
- canRead
-
- public boolean canRead()
-
- Returns a boolean indicating whether or not a readable file exists.
- isFile
-
- public boolean isFile()
-
- Returns a boolean indicating whether or not a normal file exists.
- isDirectory
-
- public boolean isDirectory()
-
- Returns a boolean indicating whether or not a directory file exists.
- isAbsolute
-
- public boolean isAbsolute()
-
- Returns a boolean indicating whether the file name is absolute.
- lastModified
-
- public long lastModified()
-
- Returns the last modification time. The return value should only be
- used to compare modification dates. It is meaningless as an absolute
- time.
- length
-
- public long length()
-
- Returns the length of the file.
- mkdir
-
- public boolean mkdir()
-
- Creates a directory and returns a boolean indicating the success of
- the creation.
- renameTo
-
- public boolean renameTo(File dest)
-
- Renames a file and returns a boolean indicating whether or not this
- method was successful.
- Parameters:
- dest - the new file name
- mkdirs
-
- public boolean mkdirs()
-
- Creates all directories in this path. This method returns true if
- all directories in this path are created.
- list
-
- public String[] list()
-
- Lists the files in a directory. Works only on directories.
- Returns:
- an array of file names. This list will include all
- files in the directory except the equivalent of "."
- and ".." .
- list
-
- public String[] list(FilenameFilter filter)
-
- Uses the specified filter to list files in a directory.
- Parameters:
- filter - the filter used to select file names
- Returns:
- the filter selected files in this directory.
- See Also:
- FilenameFilter
- delete
-
- public boolean delete()
-
- Deletes the specified file. Returns true if the file could be
- deleted.
- hashCode
-
- public int hashCode()
-
- Computes a hashcode for the file.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Returns a String object representing this file's path.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.11. Class java.io.FileDescriptor ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FileDescriptor
-
- java.lang.Object
- |
- +----java.io.FileDescriptor
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class FileDescriptor
- extends Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- err
- Handle to standard error.
- in
- Handle to standard input.
- out
- Handle to standard output.
-
-
-
-
- FileDescriptor()
-
-
-
-
-
- valid()
- Determines whether the file descriptor object is valid.
-
-
-
-
- in
-
- public final static FileDescriptor in
-
- Handle to standard input.
- out
-
- public final static FileDescriptor out
-
- Handle to standard output.
- err
-
- public final static FileDescriptor err
-
- Handle to standard error.
-
-
-
-
- FileDescriptor
-
- public FileDescriptor()
-
-
-
-
- valid
-
- public boolean valid()
-
- Determines whether the file descriptor object is valid.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.12. Class java.io.FileInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FileInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FileInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FileInputStream
- extends InputStream
-
- File input stream, can be constructed from a file descriptor or a file name.
-
- See Also:
- FileOutputStream, File
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- FileInputStream(File)
- Creates an input file from the specified File object.
- FileInputStream(FileDescriptor)
-
- FileInputStream(String)
- Creates an input file with the specified system dependent file name.
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- close()
- Closes the input stream.
- finalize()
- Closes the stream when garbage is collected.
- getFD()
- Returns the opaque file descriptor object associated with this
- stream.
- read()
- Reads a byte of data.
- read(byte[])
- Reads data into an array of bytes.
- read(byte[], int, int)
- Reads data into an array of bytes.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- FileInputStream
-
- public FileInputStream(String name) throws FileNotFoundException
-
- Creates an input file with the specified system dependent file name.
- Parameters:
- name - the system dependent file name
- Throws: IOException
- If the file is not found.
- FileInputStream
-
- public FileInputStream(File file) throws FileNotFoundException
-
- Creates an input file from the specified File object.
- Parameters:
- file - the file to be opened for reading
- Throws: IOException
- If the file is not found.
- FileInputStream
-
- public FileInputStream(FileDescriptor fdObj)
-
-
-
-
- read
-
- public int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- read
-
- public int read(byte b[]) throws IOException
-
- Reads data into an array of bytes. This method blocks until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- Returns:
- the actual number of bytes read. -1 is
- returned if the end of stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads data into an array of bytes. This method blocks until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read. -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- skip
-
- public long skip(long n) throws IOException
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- skip in class InputStream
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Returns:
- the number of available bytes, which is initially
- equal to the file size.
- Overrides:
- available in class InputStream
- close
-
- public void close() throws IOException
-
- Closes the input stream. This method must be called to release any
- resources associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class InputStream
- getFD
-
- public final FileDescriptor getFD() throws IOException
-
- Returns the opaque file descriptor object associated with this
- stream.
- Returns:
- the file descriptor.
- finalize
-
- protected void finalize() throws IOException
-
- Closes the stream when garbage is collected.
- Overrides:
- finalize in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.13. Class java.io.FileNotFoundException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FileNotFoundException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.io.FileNotFoundException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FileNotFoundException
- extends IOException
-
- Signals that a file was not found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- FileNotFoundException()
- Constructs a FileNotFoundException with no detail message.
- FileNotFoundException(String)
- Constructs a FileNotFoundException with the specified detail
- message.
-
-
-
-
- FileNotFoundException
-
- public FileNotFoundException()
-
- Constructs a FileNotFoundException with no detail message. A detail
- message is a String that describes this particular exception.
- FileNotFoundException
-
- public FileNotFoundException(String s)
-
- Constructs a FileNotFoundException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.14. Class java.io.FileOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FileOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FileOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FileOutputStream
- extends OutputStream
-
- File output stream, can be constructed from a file descriptor or a file name.
-
- See Also:
- FileInputStream, File
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- FileOutputStream(File)
- Creates an output file with the specified File object.
- FileOutputStream(FileDescriptor)
-
- FileOutputStream(String)
- Creates an output file with the specified system dependent file
- name.
-
-
-
-
- close()
- Closes the stream.
- finalize()
- Closes the stream when garbage is collected.
- getFD()
- Returns the file descriptor associated with this stream.
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Writes a sub array of bytes.
- write(int)
- Writes a byte of data.
-
-
-
-
- FileOutputStream
-
- public FileOutputStream(String name) throws IOException
-
- Creates an output file with the specified system dependent file
- name.
- Parameters:
- name - the system dependent file name
- Throws: IOException
- If the file is not found.
- FileOutputStream
-
- public FileOutputStream(File file) throws IOException
-
- Creates an output file with the specified File object.
- Parameters:
- file - the file to be opened for reading
- Throws: IOException
- If the file is not found.
- FileOutputStream
-
- public FileOutputStream(FileDescriptor fdObj)
-
-
-
-
- write
-
- public void write(int b) throws IOException
-
- Writes a byte of data. This method will block until the byte is
- actually written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- write
-
- public void write(byte b[]) throws IOException
-
- Writes an array of bytes. Will block until the bytes are actually
- written.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- close
-
- public void close() throws IOException
-
- Closes the stream. This method must be called to release any
- resources associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class OutputStream
- getFD
-
- public final FileDescriptor getFD() throws IOException
-
- Returns the file descriptor associated with this stream.
- Returns:
- the file descriptor.
- finalize
-
- protected void finalize() throws IOException
-
- Closes the stream when garbage is collected.
- Overrides:
- finalize in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.15. Interface java.io.FilenameFilter ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.io.FilenameFilter
-
- public interface FilenameFilter
- extends Object
-
- A filter interface for file names.
-
- See Also:
- File
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- accept(File, String)
- Determines whether a name should be included in a file list.
-
-
-
-
- accept
-
- public abstract boolean accept(File dir,
- String name)
-
- Determines whether a name should be included in a file list.
- Parameters:
- dir - the directory in which the file was found
- name - the name of the file
- Returns:
- true if name should be included in file list; false
- otherwise.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.16. Class java.io.FilterInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FilterInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FilterInputStream
- extends InputStream
-
- Abstract class representing a filtered input stream of bytes. This class is
- the basis for enhancing input stream functionality. It allows multiple input
- stream filters to be chained together, each providing additional
- functionality.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- in
- The actual input stream.
-
-
-
-
- FilterInputStream(InputStream)
- Creates an input stream filter.
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- close()
- Closes the input stream.
- mark(int)
- Marks the current position in the input stream.
- markSupported()
- Returns true if this stream type supports mark/reset.
- read()
- Reads a byte.
- read(byte[])
- Reads into an array of bytes.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Repositions the stream to the last marked position.
- skip(long)
- Skips bytes of input.
-
-
-
-
- in
-
- protected InputStream in
-
- The actual input stream.
-
-
-
-
- FilterInputStream
-
- protected FilterInputStream(InputStream in)
-
- Creates an input stream filter.
- Parameters:
- in - the input stream
-
-
-
-
- read
-
- public int read() throws IOException
-
- Reads a byte. Will block if no input is available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- read
-
- public int read(byte b[]) throws IOException
-
- Reads into an array of bytes. Blocks until some input is available.
- Parameters:
- b - the buffer into which the data is read
- Returns:
- the actual number of bytes read. Returns -1
- when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes. Blocks until some input is available.
- This method should be overridden in a subclass for efficiency (the
- default implementation reads 1 byte at a time).
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read. Returns -1
- when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- skip
-
- public long skip(long n) throws IOException
-
- Skips bytes of input.
- Parameters:
- n - bytes to be skipped
- Returns:
- actual number of bytes skipped
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- skip in class InputStream
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Returns:
- the number of available bytes
- Overrides:
- available in class InputStream
- close
-
- public void close() throws IOException
-
- Closes the input stream. Must be called to release any resources
- associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class InputStream
- mark
-
- public synchronized void mark(int readlimit)
-
- Marks the current position in the input stream. A subsequent call
- to reset() will reposition the stream at the last marked position so
- that subsequent reads will re-read the same bytes. The stream
- promises to allow readlimit bytes to be read before the mark
- position gets invalidated.
- Parameters:
- readlimit - the maximum limit of bytes allowed tobe
- read before the mark position becomes invalid.
- Overrides:
- mark in class InputStream
- reset
-
- public synchronized void reset() throws IOException
-
- Repositions the stream to the last marked position. If the stream
- has not been marked, or if the mark has been invalidated, an
- IOException is thrown. Stream marks are intended to be used in
- situations where you need to read ahead a little to see what's in
- the stream. Often this is most easily done by invoking some general
- parser. If the stream is of the type handled by the parse, it just
- chugs along happily. If the stream is not of that type, the parser
- should toss an exception when it fails. If this happens within
- readlimit bytes, it allows the outer code to reset the stream and
- try another parser.
- Overrides:
- reset in class InputStream
- markSupported
-
- public boolean markSupported()
-
- Returns true if this stream type supports mark/reset.
- Overrides:
- markSupported in class InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.17. Class java.io.FilterOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.FilterOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FilterOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class FilterOutputStream
- extends OutputStream
-
- Abstract class representing a filtered output stream of bytes. This class is
- the basis for enhancing output stream functionality. It allows multiple output
- stream filters to be chained together, each providing additional
- functionality.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- out
- The actual output stream.
-
-
-
-
- FilterOutputStream(OutputStream)
- Creates an output stream filter.
-
-
-
-
- close()
- Closes the stream.
- flush()
- Flushes the stream.
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Writes a subarray of bytes.
- write(int)
- Writes a byte.
-
-
-
-
- out
-
- protected OutputStream out
-
- The actual output stream.
-
-
-
-
- FilterOutputStream
-
- public FilterOutputStream(OutputStream out)
-
- Creates an output stream filter.
- Parameters:
- out - the output stream
-
-
-
-
- write
-
- public void write(int b) throws IOException
-
- Writes a byte. Will block until the byte is actually written.
- Parameters:
- b - the byte
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- write
-
- public void write(byte b[]) throws IOException
-
- Writes an array of bytes. Will block until the bytes are actually
- written.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a subarray of bytes. To be efficient it should be overridden
- in a subclass.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- flush
-
- public void flush() throws IOException
-
- Flushes the stream. This will write any buffered output bytes.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- flush in class OutputStream
- close
-
- public void close() throws IOException
-
- Closes the stream. This method must be called to release any
- resources associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class OutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.18. Class java.io.IOException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.IOException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IOException
- extends Exception
-
- Signals that an I/O exception has occurred.
-
- See Also:
- InputStream, OutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IOException()
- Constructs an IOException with no detail message.
- IOException(String)
- Constructs an IOException with the specified detail message.
-
-
-
-
- IOException
-
- public IOException()
-
- Constructs an IOException with no detail message. A detail message
- is a String that describes this particular exception.
- IOException
-
- public IOException(String s)
-
- Constructs an IOException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.19. Class java.io.InputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.InputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InputStream
- extends Object
-
- An abstract class representing an input stream of bytes. All InputStreams are
- based on this class.
-
- See Also:
- OutputStream, FilterInputStream, BufferedInputStream,
- DataInputStream, ByteArrayInputStream, PushbackInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- InputStream()
-
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- close()
- Closes the input stream.
- mark(int)
- Marks the current position in the input stream.
- markSupported()
- Returns a boolean indicating whether or not this stream type
- supports mark/reset.
- read()
- Reads a byte of data.
- read(byte[])
- Reads into an array of bytes.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Repositions the stream to the last marked position.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- InputStream
-
- public InputStream()
-
-
-
-
- read
-
- public abstract int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- read
-
- public int read(byte b[]) throws IOException
-
- Reads into an array of bytes. This method will block until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes. This method will block until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- skip
-
- public long skip(long n) throws IOException
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: IOException
- If an I/O error has occurred.
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Returns:
- the number of available bytes.
- close
-
- public void close() throws IOException
-
- Closes the input stream. Must be called to release any resources
- associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- mark
-
- public synchronized void mark(int readlimit)
-
- Marks the current position in the input stream. A subsequent call
- to reset() will reposition the stream at the last marked position so
- that subsequent reads will re-read the same bytes. The stream
- promises to allow readlimit bytes to be read before the mark
- position gets invalidated.
- Parameters:
- readlimit - the maximum limit of bytes allowed to be
- read before the mark position becomes invalid.
- reset
-
- public synchronized void reset() throws IOException
-
- Repositions the stream to the last marked position. If the stream
- has not been marked, or if the mark has been invalidated, an
- IOException is thrown. Stream marks are intended to be used in
- situations where you need to read ahead a little to see what's in
- the stream. Often this is most easily done by invoking some general
- parser. If the stream is of the type handled by the parser, it just
- chugs along happily. If the stream is not of that type, the parser
- should toss an exception when it fails, which, if it happens within
- readlimit bytes, allows the outer code to reset the stream and try
- another parser.
- Throws: IOException
- If the stream has not been marked or if the mark has
- been invalidated.
- markSupported
-
- public boolean markSupported()
-
- Returns a boolean indicating whether or not this stream type
- supports mark/reset.
- Returns:
- true if this stream type supports mark/reset; false
- otherwise.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.20. Class java.io.InterruptedIOException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.InterruptedIOException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.io.InterruptedIOException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InterruptedIOException
- extends IOException
-
- Signals that an I/O operation has been interrupted.
-
- See Also:
- InputStream, OutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- bytesTransferred
- Reports how many bytes had been transferred as part of the IO
- operation before it was interrupted.
-
-
-
-
- InterruptedIOException()
- Constructs an IOException with no detail message.
- InterruptedIOException(String)
- Constructs an IOException with the specified detail message.
-
-
-
-
- bytesTransferred
-
- public int bytesTransferred
-
- Reports how many bytes had been transferred as part of the IO
- operation before it was interrupted.
-
-
-
-
- InterruptedIOException
-
- public InterruptedIOException()
-
- Constructs an IOException with no detail message. A detail message
- is a String that describes this particular exception.
- InterruptedIOException
-
- public InterruptedIOException(String s)
-
- Constructs an IOException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.21. Class java.io.LineNumberInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.LineNumberInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
- |
- +----java.io.LineNumberInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class LineNumberInputStream
- extends FilterInputStream
-
- An input stream that keeps track of line numbers.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- LineNumberInputStream(InputStream)
- Constructs a new LineNumberInputStream initialized with the
- specified input stream.
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- getLineNumber()
- Returns the current line number.
- mark(int)
- Marks the current position in the input stream.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Repositions the stream to the last marked position.
- setLineNumber(int)
- Sets the current line number.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- LineNumberInputStream
-
- public LineNumberInputStream(InputStream in)
-
- Constructs a new LineNumberInputStream initialized with the
- specified input stream.
- Parameters:
- in - the input stream
-
-
-
-
- read
-
- public int read() throws IOException
-
- Reads a byte of data. The method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes. This method will blocks until some
- input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- setLineNumber
-
- public void setLineNumber(int lineNumber)
-
- Sets the current line number.
- Parameters:
- lineNumber - the line number to be set
- getLineNumber
-
- public int getLineNumber()
-
- Returns the current line number.
- skip
-
- public long skip(long n) throws IOException
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- skip in class FilterInputStream
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Returns:
- the number of available bytes
- Overrides:
- available in class FilterInputStream
- mark
-
- public void mark(int readlimit)
-
- Marks the current position in the input stream. A subsequent call
- to reset() will reposition the stream at the last marked position so
- that subsequent reads will re-read the same bytes. The stream
- promises to allow readlimit bytes to be read before the mark
- position gets invalidated.
- Parameters:
- readlimit - the maximum limit of bytes allowed to be
- read before the mark position becomes invalid.
- Overrides:
- mark in class FilterInputStream
- reset
-
- public void reset() throws IOException
-
- Repositions the stream to the last marked position. If the stream
- has not been marked, or if the mark has been invalidated, an
- IOException is thrown. Stream marks are intended to be used in
- situations where you need to read ahead a little to see what's in
- the stream. Often this is most easily done by invoking some general
- parser. If the stream is of the type handled by the parser, it just
- chugs along happily. If the stream is not of that type, the parser
- should toss an exception when it fails, which, if it happens within
- readlimit bytes, allows the outer code to reset the stream and try
- another parser.
- Overrides:
- reset in class FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.22. Class java.io.LocalizedInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.LocalizedInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
- |
- +----java.io.LocalizedInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class LocalizedInputStream
- extends FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- LocalizedInputStream(InputStream)
-
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- cLocalToUnicode()
-
- close()
- Closes the input stream.
- localToUnicode()
-
- read()
- Reads a byte.
- read(byte[])
- Reads into an array of bytes.
- read(byte[], int, int)
- Reads into an array of bytes.
- readChar()
-
- reset()
- Repositions the stream to the last marked position.
- skip(long)
- Skips bytes of input.
- unreadChar(char)
-
-
-
-
-
- LocalizedInputStream
-
- public LocalizedInputStream(InputStream in)
-
-
-
-
- unreadChar
-
- public void unreadChar(char ch)
- cLocalToUnicode
-
- public int cLocalToUnicode()
- localToUnicode
-
- public int localToUnicode()
- readChar
-
- public char readChar() throws IOException
- read
-
- public int read() throws IOException
-
- Reads a byte.
- Overrides:
- read in class FilterInputStream
- read
-
- public int read(byte b[]) throws IOException
-
- Reads into an array of bytes.
- Overrides:
- read in class FilterInputStream
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes.
- Overrides:
- read in class FilterInputStream
- skip
-
- public long skip(long n) throws IOException
-
- Skips bytes of input.
- Overrides:
- skip in class FilterInputStream
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Overrides:
- available in class FilterInputStream
- close
-
- public void close() throws IOException
-
- Closes the input stream.
- Overrides:
- close in class FilterInputStream
- reset
-
- public synchronized void reset() throws IOException
-
- Repositions the stream to the last marked position.
- Overrides:
- reset in class FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.23. Class java.io.LocalizedOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.LocalizedOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FilterOutputStream
- |
- +----java.io.LocalizedOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class LocalizedOutputStream
- extends FilterOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- LocalizedOutputStream(OutputStream)
-
- LocalizedOutputStream(OutputStream, boolean)
-
-
-
-
-
- close()
- Closes the stream.
- cUnicodeToLocal()
-
- flush()
- Flushes the stream.
- unicodeToLocal()
-
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Writes a subarray of bytes.
- write(int)
- Writes a byte.
- writeChar(int)
-
- writeChars(String)
-
-
-
-
-
- LocalizedOutputStream
-
- public LocalizedOutputStream(OutputStream out)
- LocalizedOutputStream
-
- public LocalizedOutputStream(OutputStream out,
- boolean autoflush)
-
-
-
-
- cUnicodeToLocal
-
- public int cUnicodeToLocal()
- unicodeToLocal
-
- public int unicodeToLocal()
- writeChar
-
- public void writeChar(int s) throws IOException
- writeChars
-
- public void writeChars(String s) throws IOException
- write
-
- public void write(int b) throws IOException
-
- Writes a byte.
- Overrides:
- write in class FilterOutputStream
- write
-
- public void write(byte b[]) throws IOException
-
- Writes an array of bytes.
- Overrides:
- write in class FilterOutputStream
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a subarray of bytes.
- Overrides:
- write in class FilterOutputStream
- flush
-
- public void flush() throws IOException
-
- Flushes the stream.
- Overrides:
- flush in class FilterOutputStream
- close
-
- public void close() throws IOException
-
- Closes the stream.
- Overrides:
- close in class FilterOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.24. Class java.io.OutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.OutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class OutputStream
- extends Object
-
- Abstract class representing an output stream of bytes. All OutputStreams are
- based on this class.
-
- See Also:
- InputStream, FilterOutputStream, BufferedOutputStream,
- DataOutputStream, ByteArrayOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- OutputStream()
-
-
-
-
-
- close()
- Closes the stream.
- flush()
- Flushes the stream.
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Writes a sub array of bytes.
- write(int)
- Writes a byte.
-
-
-
-
- OutputStream
-
- public OutputStream()
-
-
-
-
- write
-
- public abstract void write(int b) throws IOException
-
- Writes a byte. This method will block until the byte is actually
- written.
- Parameters:
- b - the byte
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public void write(byte b[]) throws IOException
-
- Writes an array of bytes. This method will block until the bytes are
- actually written.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- flush
-
- public void flush() throws IOException
-
- Flushes the stream. This will write any buffered output bytes.
- Throws: IOException
- If an I/O error has occurred.
- close
-
- public void close() throws IOException
-
- Closes the stream. This method must be called to release any
- resources associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.25. Class java.io.PipedInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.PipedInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.PipedInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class PipedInputStream
- extends InputStream
-
- PipedInputStream must be connected to a PipedOutputStream to be useful. A
- thread reading from a PipedInputStream recieves data from a thread writing to
- the PipedOutputStream it is connected to.
-
- See Also:
- PipedOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- PipedInputStream()
- Creates an input file that isn't connected to anything (yet).
- PipedInputStream(PipedOutputStream)
- Creates an input file from the specified PiledOutputStream.
-
-
-
-
- available()
- Returns the number of bytes that can be read without blocking.
- close()
- Closes the input stream.
- connect(PipedOutputStream)
- Connects this input stream to a sender.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
-
-
-
-
- PipedInputStream
-
- public PipedInputStream(PipedOutputStream src) throws IOException
-
- Creates an input file from the specified PiledOutputStream.
- Parameters:
- src - the stream to connect to.
- PipedInputStream
-
- public PipedInputStream()
-
- Creates an input file that isn't connected to anything (yet). It
- must be connected to a PipedOutputStream before being used.
-
-
-
-
- connect
-
- public void connect(PipedOutputStream src) throws IOException
-
- Connects this input stream to a sender.
- Parameters:
- src - The OutputStream to connect to.
- read
-
- public synchronized int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream is
- reached.
- Throws: IOException
- If the pipe is broken.
- Overrides:
- read in class InputStream
- read
-
- public synchronized int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads into an array of bytes. Blocks until some input is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- available
-
- public synchronized int available() throws IOException
-
- Returns the number of bytes that can be read without blocking.
- Overrides:
- available in class InputStream
- close
-
- public void close() throws IOException
-
- Closes the input stream. Must be called to release any resources
- associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.26. Class java.io.PipedOutputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.PipedOutputStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.PipedOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class PipedOutputStream
- extends OutputStream
-
- Piped output stream, must be connected to a PipedInputStream. A thread
- reading from a PipedInputStream receives data from a thread writing to the
- PipedOutputStream it is connected to.
-
- See Also:
- PipedInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- PipedOutputStream()
- Creates an output file that isn't connected to anything (yet).
- PipedOutputStream(PipedInputStream)
- Creates an output file connected to the specified PipedInputStream.
-
-
-
-
- close()
- Closes the stream.
- connect(PipedInputStream)
- Connect this output stream to a receiver.
- flush()
- Flushes the stream.
- write(byte[], int, int)
- Writes a sub array of bytes.
- write(int)
- Write a byte.
-
-
-
-
- PipedOutputStream
-
- public PipedOutputStream(PipedInputStream snk) throws IOException
-
- Creates an output file connected to the specified PipedInputStream.
- Parameters:
- snk - The InputStream to connect to.
- PipedOutputStream
-
- public PipedOutputStream()
-
- Creates an output file that isn't connected to anything (yet). It
- must be connected before being used.
-
-
-
-
- connect
-
- public void connect(PipedInputStream snk) throws IOException
-
- Connect this output stream to a receiver.
- Parameters:
- snk - The InputStream to connect to.
- write
-
- public void write(int b) throws IOException
-
- Write a byte. This method will block until the byte is actually
- written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class OutputStream
- flush
-
- public synchronized void flush() throws IOException
-
- Flushes the stream. This will notify any readers that bytes are
- waiting in the pipe.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- flush in class OutputStream
- close
-
- public void close() throws IOException
-
- Closes the stream. This method must be called to release any
- resources associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class OutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.27. Class java.io.PrintStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.PrintStream
-
- java.lang.Object
- |
- +----java.io.OutputStream
- |
- +----java.io.FilterOutputStream
- |
- +----java.io.PrintStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class PrintStream
- extends FilterOutputStream
-
- This class implements an output stream that has additional methods for
- printing. You can specify that the stream should be flushed every time a
- newline character is written.
-
- The top byte of 16 bit characters is discarded.
-
- Example:
-
- System.out.println("Hello world!");
- System.out.print("x = ");
- System.out.println(x);
- System.out.println("y = " + y);
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- PrintStream(OutputStream)
- Creates a new PrintStream.
- PrintStream(OutputStream, boolean)
- Creates a new PrintStream, with auto flushing.
-
-
-
-
- checkError()
- Flushes the print stream and returns whether or not there was an
- error on the output stream.
- close()
- Closes the stream.
- flush()
- Flushes the stream.
- print(boolean)
- Prints a boolean.
- print(char)
- Prints an character.
- print(char[])
- Prints an array of characters.
- print(double)
- Prints a double.
- print(float)
- Prints a float.
- print(int)
- Prints an integer.
- print(long)
- Prints a long.
- print(Object)
- Prints an object.
- print(String)
-
- println()
- Prints a newline.
- println(boolean)
- Prints a boolean followed by a newline.
- println(char)
- Prints a character followed by a newline.
- println(char[])
- Prints an array of characters followed by a newline.
- println(double)
- Prints a double followed by a newline.
- println(float)
- Prints a float followed by a newline.
- println(int)
- Prints an integer followed by a newline.
- println(long)
- Prints a long followed by a newline.
- println(Object)
- Prints an object followed by a newline.
- println(String)
-
- write(byte[], int, int)
- Writes a sub array of bytes.
- write(int)
- Writes a byte.
-
-
-
-
- PrintStream
-
- public PrintStream(OutputStream out)
-
- Creates a new PrintStream.
- Parameters:
- out - the output stream
- PrintStream
-
- public PrintStream(OutputStream out,
- boolean autoflush)
-
- Creates a new PrintStream, with auto flushing.
- Parameters:
- out - the output stream
- autoflush - if true the stream automatically flushes
- its output when a newline character is printed
-
-
-
-
- write
-
- public void write(int b)
-
- Writes a byte. This method will block until the byte is actually
- written.
- Parameters:
- b - the byte
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- write
-
- public void write(byte b[],
- int off,
- int len)
-
- Writes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- write in class FilterOutputStream
- flush
-
- public void flush()
-
- Flushes the stream. This will write any buffered output bytes.
- Overrides:
- flush in class FilterOutputStream
- close
-
- public void close()
-
- Closes the stream.
- Overrides:
- close in class FilterOutputStream
- checkError
-
- public boolean checkError()
-
- Flushes the print stream and returns whether or not there was an
- error on the output stream. Errors are cumulative; once the print
- stream encounters an error this routine will continue to return true
- on all successive calls.
- Returns:
- true if the print stream has ever encountered an
- error on the output stream.
- print
-
- public void print(Object obj)
-
- Prints an object.
- Parameters:
- obj - the object to be printed
- print
-
- public synchronized void print(String s)
- print
-
- public synchronized void print(char s[])
-
- Prints an array of characters.
- Parameters:
- s - the array of chars to be printed
- print
-
- public void print(char c)
-
- Prints an character.
- Parameters:
- c - the character to be printed
- print
-
- public void print(int i)
-
- Prints an integer.
- Parameters:
- i - the integer to be printed
- print
-
- public void print(long l)
-
- Prints a long.
- Parameters:
- l - the long to be printed.
- print
-
- public void print(float f)
-
- Prints a float.
- Parameters:
- f - the float to be printed
- print
-
- public void print(double d)
-
- Prints a double.
- Parameters:
- d - the double to be printed
- print
-
- public void print(boolean b)
-
- Prints a boolean.
- Parameters:
- b - the boolean to be printed
- println
-
- public void println()
-
- Prints a newline.
- println
-
- public synchronized void println(Object obj)
-
- Prints an object followed by a newline.
- Parameters:
- obj - the object to be printed
- println
-
- public synchronized void println(String s)
- println
-
- public synchronized void println(char s[])
-
- Prints an array of characters followed by a newline.
- Parameters:
- s - the array of characters to be printed
- println
-
- public synchronized void println(char c)
-
- Prints a character followed by a newline.
- Parameters:
- c - the character to be printed
- println
-
- public synchronized void println(int i)
-
- Prints an integer followed by a newline.
- Parameters:
- i - the integer to be printed
- println
-
- public synchronized void println(long l)
-
- Prints a long followed by a newline.
- Parameters:
- l - the long to be printed
- println
-
- public synchronized void println(float f)
-
- Prints a float followed by a newline.
- Parameters:
- f - the float to be printed
- println
-
- public synchronized void println(double d)
-
- Prints a double followed by a newline.
- Parameters:
- d - the double to be printed
- println
-
- public synchronized void println(boolean b)
-
- Prints a boolean followed by a newline.
- Parameters:
- b - the boolean to be printed
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.28. Class java.io.PushbackInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.PushbackInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.FilterInputStream
- |
- +----java.io.PushbackInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class PushbackInputStream
- extends FilterInputStream
-
- An input stream that has a 1 byte push back buffer.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- pushBack
- Push back character.
-
-
-
-
- PushbackInputStream(InputStream)
- Creates a PushbackInputStream.
-
-
-
-
- available()
- Returns the number of bytes that can be read.
- markSupported()
- Returns true if this stream type supports mark/reset.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
- unread(int)
- Pushes back a character.
-
-
-
-
- pushBack
-
- protected int pushBack
-
- Push back character.
-
-
-
-
- PushbackInputStream
-
- public PushbackInputStream(InputStream in)
-
- Creates a PushbackInputStream.
- Parameters:
- in - the input stream
-
-
-
-
- read
-
- public int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream
- is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- read
-
- public int read(byte bytes[],
- int offset,
- int length) throws IOException
-
- Reads into an array of bytes. This method blocks until some input
- is available.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class FilterInputStream
- unread
-
- public void unread(int ch) throws IOException
-
- Pushes back a character.
- Parameters:
- ch - the character to push back.
- Throws: IOException
- If an attempt to push back more than one character is
- made.
- available
-
- public int available() throws IOException
-
- Returns the number of bytes that can be read. without blocking.
- Overrides:
- available in class FilterInputStream
- markSupported
-
- public boolean markSupported()
-
- Returns true if this stream type supports mark/reset.
- Overrides:
- markSupported in class FilterInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.29. Class java.io.RandomAccessFile ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.RandomAccessFile
-
- java.lang.Object
- |
- +----java.io.RandomAccessFile
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class RandomAccessFile
- extends Object
- implements DataOutput, DataInput
-
- Random access files can be constructed from file descriptors, file names, or
- file objects. This class provides a sense of security by offering methods
- that allow specified mode accesses of read-only or read-write to files.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- RandomAccessFile(File, String)
- Creates a RandomAccessFile from a specified File object and mode
- ("r" or "rw").
- RandomAccessFile(String, String)
- Creates a RandomAccessFile with the specified system dependent file
- name and the specified mode.
-
-
-
-
- close()
- Closes the file.
- getFD()
- Returns the opaque file descriptor object.
- getFilePointer()
- Returns the current location of the file pointer.
- length()
- Returns the length of the file.
- read()
- Reads a byte of data.
- read(byte[])
- Reads data into an array of bytes.
- read(byte[], int, int)
- Reads a sub array as a sequence of bytes.
- readBoolean()
- Reads a boolean.
- readByte()
- Reads a byte.
- readChar()
- Reads a 16 bit char.
- readDouble()
- Reads a 64 bit double.
- readFloat()
- Reads a 32 bit float.
- readFully(byte[])
- Reads bytes, blocking until all bytes are read.
- readFully(byte[], int, int)
- Reads bytes, blocking until all bytes are read.
- readInt()
- Reads a 32 bit int.
- readLine()
- Reads a line terminated by a '\n' or EOF.
- readLong()
- Reads a 64 bit long.
- readShort()
- Reads 16 bit short.
- readUnsignedByte()
- Reads an unsigned 8 bit byte.
- readUnsignedShort()
- Reads 16 bit short.
- readUTF()
- Reads a UTF formatted String.
- seek(long)
- Sets the file pointer to the specified absolute position.
- skipBytes(int)
-
- write(byte[])
- Writes an array of bytes.
- write(byte[], int, int)
- Wrotes a sub array of bytes.
- write(int)
- Writes a byte of data.
- writeBoolean(boolean)
- Writes a boolean.
- writeByte(int)
- Writes a byte.
- writeBytes(String)
- Writes a String as a sequence of bytes.
- writeChar(int)
- Writes a character.
- writeChars(String)
- Writes a String as a sequence of chars.
- writeDouble(double)
-
- writeFloat(float)
-
- writeInt(int)
- Writes an integer.
- writeLong(long)
- Writes a long.
- writeShort(int)
- Writes a short.
- writeUTF(String)
- Writes a String in UTF format.
-
-
-
-
- RandomAccessFile
-
- public RandomAccessFile(String name,
- String mode) throws IOException
-
- Creates a RandomAccessFile with the specified system dependent file
- name and the specified mode. Mode "r" is for read-only and mode "rw"
- is for read+write.
- Parameters:
- name - the system dependent file name
- mode - the access mode
- Throws: IOException
- If an I/O error has occurred.
- RandomAccessFile
-
- public RandomAccessFile(File file,
- String mode) throws IOException
-
- Creates a RandomAccessFile from a specified File object and mode
- ("r" or "rw").
- Parameters:
- file - the file object
- mode - the access mode
-
-
-
-
- getFD
-
- public final FileDescriptor getFD() throws IOException
-
- Returns the opaque file descriptor object.
- Returns:
- the file descriptor.
- read
-
- public int read() throws IOException
-
- Reads a byte of data. This method will block if no input is
- available.
- Returns:
- the byte read, or -1 if the end of the stream is
- reached.
- Throws: IOException
- If an I/O error has occurred.
- read
-
- public int read(byte b[],
- int off,
- int len) throws IOException
-
- Reads a sub array as a sequence of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- read
-
- public int read(byte b[]) throws IOException
-
- Reads data into an array of bytes. This method blocks until some
- input is available.
- Returns:
- the actual number of bytes read, -1 is returned
- when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- readFully
-
- public final void readFully(byte b[]) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- readFully
-
- public final void readFully(byte b[],
- int off,
- int len) throws IOException
-
- Reads bytes, blocking until all bytes are read.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read, -1 is
- returned when the end of the stream is reached.
- Throws: IOException
- If an I/O error has occurred.
- skipBytes
-
- public int skipBytes(int n) throws IOException
- write
-
- public void write(int b) throws IOException
-
- Writes a byte of data. This method will block until the byte is
- actually written.
- Parameters:
- b - the byte to be written
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public void write(byte b[]) throws IOException
-
- Writes an array of bytes. Will block until the bytes are actually
- written.
- Parameters:
- b - the data to be written
- Throws: IOException
- If an I/O error has occurred.
- write
-
- public void write(byte b[],
- int off,
- int len) throws IOException
-
- Wrotes a sub array of bytes.
- Parameters:
- b - the data to be written
- off - the start offset in the data
- len - the number of bytes that are written
- Throws: IOException
- If an I/O error has occurred.
- getFilePointer
-
- public long getFilePointer() throws IOException
-
- Returns the current location of the file pointer.
- seek
-
- public void seek(long pos) throws IOException
-
- Sets the file pointer to the specified absolute position.
- Parameters:
- pos - the absolute position
- length
-
- public long length() throws IOException
-
- Returns the length of the file.
- close
-
- public void close() throws IOException
-
- Closes the file.
- Throws: IOException
- If an I/O error has occurred.
- readBoolean
-
- public final boolean readBoolean() throws IOException
-
- Reads a boolean.
- readByte
-
- public final byte readByte() throws IOException
-
- Reads a byte.
- readUnsignedByte
-
- public final int readUnsignedByte() throws IOException
-
- Reads an unsigned 8 bit byte.
- Returns:
- the 8 bit byte read.
- readShort
-
- public final short readShort() throws IOException
-
- Reads 16 bit short.
- Returns:
- the read 16 bit short.
- readUnsignedShort
-
- public final int readUnsignedShort() throws IOException
-
- Reads 16 bit short.
- Returns:
- the read 16 bit short.
- readChar
-
- public final char readChar() throws IOException
-
- Reads a 16 bit char.
- Returns:
- the read 16 bit char.
- readInt
-
- public final int readInt() throws IOException
-
- Reads a 32 bit int.
- Returns:
- the read 32 bit integer.
- readLong
-
- public final long readLong() throws IOException
-
- Reads a 64 bit long.
- Returns:
- the read 64 bit long.
- readFloat
-
- public final float readFloat() throws IOException
-
- Reads a 32 bit float.
- Returns:
- the read 32 bit float.
- readDouble
-
- public final double readDouble() throws IOException
-
- Reads a 64 bit double.
- Returns:
- the read 64 bit double.
- readLine
-
- public final String readLine() throws IOException
-
- Reads a line terminated by a '\n' or EOF.
- readUTF
-
- public final String readUTF() throws IOException
-
- Reads a UTF formatted String.
- writeBoolean
-
- public final void writeBoolean(boolean v) throws IOException
-
- Writes a boolean.
- Parameters:
- v - the boolean value
- writeByte
-
- public final void writeByte(int v) throws IOException
-
- Writes a byte.
- Parameters:
- v - the byte
- writeShort
-
- public final void writeShort(int v) throws IOException
-
- Writes a short.
- Parameters:
- v - the short
- writeChar
-
- public final void writeChar(int v) throws IOException
-
- Writes a character.
- Parameters:
- v - the char
- writeInt
-
- public final void writeInt(int v) throws IOException
-
- Writes an integer.
- Parameters:
- v - the integer
- writeLong
-
- public final void writeLong(long v) throws IOException
-
- Writes a long.
- Parameters:
- v - the long
- writeFloat
-
- public final void writeFloat(float v) throws IOException
- writeDouble
-
- public final void writeDouble(double v) throws IOException
- writeBytes
-
- public final void writeBytes(String s) throws IOException
-
- Writes a String as a sequence of bytes.
- Parameters:
- s - the String
- writeChars
-
- public final void writeChars(String s) throws IOException
-
- Writes a String as a sequence of chars.
- Parameters:
- s - the String
- writeUTF
-
- public final void writeUTF(String str) throws IOException
-
- Writes a String in UTF format.
- Parameters:
- str - the String
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.30. Class java.io.SequenceInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.SequenceInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.SequenceInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class SequenceInputStream
- extends InputStream
-
- Converts a sequence of input streams into an InputStream.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- SequenceInputStream(Enumeration)
- Constructs a new SequenceInputStream initialized to the specified
- list.
- SequenceInputStream(InputStream, InputStream)
- Constructs a new SequenceInputStream initialized to the two
- specified input streams.
-
-
-
-
- close()
- Closes the input stream; flipping to the next stream, if an EOF is
- reached.
- read()
- Reads a stream, and upon reaching an EOF, flips to the next stream.
- read(byte[], int, int)
- Reads data into an array of bytes, and upon reaching an EOF, flips
- to the next stream.
-
-
-
-
- SequenceInputStream
-
- public SequenceInputStream(Enumeration e)
-
- Constructs a new SequenceInputStream initialized to the specified
- list.
- Parameters:
- e - the list
- SequenceInputStream
-
- public SequenceInputStream(InputStream s1,
- InputStream s2)
-
- Constructs a new SequenceInputStream initialized to the two
- specified input streams.
- Parameters:
- s1 - the first input stream
- s2 - the second input stream
-
-
-
-
- read
-
- public int read() throws IOException
-
- Reads a stream, and upon reaching an EOF, flips to the next stream.
- Overrides:
- read in class InputStream
- read
-
- public int read(byte buf[],
- int pos,
- int len) throws IOException
-
- Reads data into an array of bytes, and upon reaching an EOF, flips
- to the next stream.
- Parameters:
- buf - the buffer into which the data is read
- pos - the start position of the data
- len - the maximum number of bytes read
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- read in class InputStream
- close
-
- public void close() throws IOException
-
- Closes the input stream; flipping to the next stream, if an EOF is
- reached. This method must be called to release any resources
- associated with the stream.
- Throws: IOException
- If an I/O error has occurred.
- Overrides:
- close in class InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.31. Class java.io.StreamTokenizer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.StreamTokenizer
-
- java.lang.Object
- |
- +----java.io.StreamTokenizer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class StreamTokenizer
- extends Object
-
- A class to turn an input stream into a stream of tokens. There are a number
- of methods that define the lexical syntax of tokens.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- nval
- The number value.
- sval
- The Stream value.
- TT_EOF
- The End-of-file token.
- TT_EOL
- The End-of-line token.
- TT_NUMBER
- The number token.
- TT_WORD
- The word token.
- ttype
- The type of the last token returned.
-
-
-
-
- StreamTokenizer(InputStream)
- Creates a stream tokenizer that parses the specified input stream.
-
-
-
-
- commentChar(int)
- Specifies that this character starts a single line comment.
- eolIsSignificant(boolean)
- If the flag is true, end-of-lines are significant (TT_EOL will be
- returned by nexttoken).
- lineno()
- Return the current line number.
- lowerCaseMode(boolean)
- Examines a boolean to decide whether TT_WORD tokens are forced to be
- lower case.
- nextToken()
- Parses a token from the input stream.
- ordinaryChar(int)
- Specifies that this character is 'ordinary': it removes any
- significance as a word, comment, string, whitespace or number
- character.
- ordinaryChars(int, int)
- Specifies that characters in this range are 'ordinary'.
- parseNumbers()
- Specifies that numbers should be parsed.
- pushBack()
- Pushes back a stream token.
- quoteChar(int)
- Specifies that matching pairs of this character delimit String
- constants.
- resetSyntax()
- Resets the syntax table so that all characters are special.
- slashSlashComments(boolean)
- If the flag is true, recognize C++ style( // ) comments.
- slashStarComments(boolean)
- If the flag is true, recognize C style( /* ) comments.
- toString()
- Returns the String representation of the stream token.
- whitespaceChars(int, int)
- Specifies that characters in this range are whitespace characters.
- wordChars(int, int)
- Specifies that characters in this range are word characters.
-
-
-
-
- ttype
-
- public int ttype
-
- The type of the last token returned. It's value will either be one
- of the following TT_* constants, or a single character. For
- example, if '+' is encountered and is not a valid word character,
- ttype will be '+'
- TT_EOF
-
- public final static int TT_EOF
-
- The End-of-file token.
- TT_EOL
-
- public final static int TT_EOL
-
- The End-of-line token.
- TT_NUMBER
-
- public final static int TT_NUMBER
-
- The number token. This value is in nval.
- TT_WORD
-
- public final static int TT_WORD
-
- The word token. This value is in sval.
- sval
-
- public String sval
-
- The Stream value.
- nval
-
- public double nval
-
- The number value.
-
-
-
-
- StreamTokenizer
-
- public StreamTokenizer(InputStream I)
-
- Creates a stream tokenizer that parses the specified input stream.
- By default, it recognizes numbers, Strings quoted with single and
- double quotes, and all the alphabetics.
- Parameters:
- I - the input stream
-
-
-
-
- resetSyntax
-
- public void resetSyntax()
-
- Resets the syntax table so that all characters are special.
- wordChars
-
- public void wordChars(int low,
- int hi)
-
- Specifies that characters in this range are word characters.
- Parameters:
- low - the low end of the range
- hi - the high end of the range
- whitespaceChars
-
- public void whitespaceChars(int low,
- int hi)
-
- Specifies that characters in this range are whitespace characters.
- Parameters:
- low - the low end of the range
- hi - the high end of the range
- ordinaryChars
-
- public void ordinaryChars(int low,
- int hi)
-
- Specifies that characters in this range are 'ordinary'. Ordinary
- characters mean that any significance as words, comments, strings,
- whitespaces or number characters are removed. When these characters
- are encountered by the parser, they return a ttype equal to the
- character.
- Parameters:
- low - the low end of the range
- hi - the high end of the range
- ordinaryChar
-
- public void ordinaryChar(int ch)
-
- Specifies that this character is 'ordinary': it removes any
- significance as a word, comment, string, whitespace or number
- character. When encountered by the parser, it returns a ttype equal
- to the character.
- Parameters:
- ch - the character
- commentChar
-
- public void commentChar(int ch)
-
- Specifies that this character starts a single line comment.
- Parameters:
- ch - the character
- quoteChar
-
- public void quoteChar(int ch)
-
- Specifies that matching pairs of this character delimit String
- constants. When a String constant is recognized, ttype will be the
- character that delimits the String, and sval will have the body of
- the String.
- Parameters:
- ch - the character
- parseNumbers
-
- public void parseNumbers()
-
- Specifies that numbers should be parsed. This method accepts double
- precision floating point numbers and returns a ttype of TT_NUMBER
- with the value in nval.
- eolIsSignificant
-
- public void eolIsSignificant(boolean flag)
-
- If the flag is true, end-of-lines are significant (TT_EOL will be
- returned by nexttoken). If false, they will be treated as
- whitespace.
- slashStarComments
-
- public void slashStarComments(boolean flag)
-
- If the flag is true, recognize C style( /* ) comments.
- slashSlashComments
-
- public void slashSlashComments(boolean flag)
-
- If the flag is true, recognize C++ style( // ) comments.
- lowerCaseMode
-
- public void lowerCaseMode(boolean fl)
-
- Examines a boolean to decide whether TT_WORD tokens are forced to be
- lower case.
- Parameters:
- fl - the boolean flag
- nextToken
-
- public int nextToken() throws IOException
-
- Parses a token from the input stream. The return value is the same
- as the value of ttype. Typical clients of this class first set up
- the syntax tables and then sit in a loop calling nextToken to parse
- successive tokens until TT_EOF is returned.
- pushBack
-
- public void pushBack()
-
- Pushes back a stream token.
- lineno
-
- public int lineno()
-
- Return the current line number.
- toString
-
- public String toString()
-
- Returns the String representation of the stream token.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.32. Class java.io.StringBufferInputStream ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.StringBufferInputStream
-
- java.lang.Object
- |
- +----java.io.InputStream
- |
- +----java.io.StringBufferInputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class StringBufferInputStream
- extends InputStream
-
- This class implements a String buffer that can be used as an InputStream.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- buffer
- The buffer where data is stored.
- count
- The number of characters to use in the buffer.
- pos
- The position in the buffer.
-
-
-
-
- StringBufferInputStream(String)
- Creates an StringBufferInputStream from the specified array of
- bytes.
-
-
-
-
- available()
- Returns the number of available bytes in the buffer.
- read()
- Reads a byte of data.
- read(byte[], int, int)
- Reads into an array of bytes.
- reset()
- Resets the buffer to the beginning.
- skip(long)
- Skips n bytes of input.
-
-
-
-
- buffer
-
- protected String buffer
-
- The buffer where data is stored.
- pos
-
- protected int pos
-
- The position in the buffer.
- count
-
- protected int count
-
- The number of characters to use in the buffer.
-
-
-
-
- StringBufferInputStream
-
- public StringBufferInputStream(String s)
-
- Creates an StringBufferInputStream from the specified array of
- bytes.
- Parameters:
- s - the input buffer (not copied)
-
-
-
-
- read
-
- public synchronized int read()
-
- Reads a byte of data.
- Returns:
- the byte read, or -1 if the end of the stream is
- reached.
- Overrides:
- read in class InputStream
- read
-
- public synchronized int read(byte b[],
- int off,
- int len)
-
- Reads into an array of bytes.
- Parameters:
- b - the buffer into which the data is read
- off - the start offset of the data
- len - the maximum number of bytes read
- Returns:
- the actual number of bytes read; -1 is returned when
- the end of the stream is reached.
- Overrides:
- read in class InputStream
- skip
-
- public synchronized long skip(long n)
-
- Skips n bytes of input.
- Parameters:
- n - the number of bytes to be skipped
- Returns:
- the actual number of bytes skipped.
- Overrides:
- skip in class InputStream
- available
-
- public synchronized int available()
-
- Returns the number of available bytes in the buffer.
- Overrides:
- available in class InputStream
- reset
-
- public synchronized void reset()
-
- Resets the buffer to the beginning.
- Overrides:
- reset in class InputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.5.33. Class java.io.UTFDataFormatException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.io.UTFDataFormatException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.io.UTFDataFormatException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class UTFDataFormatException
- extends IOException
-
- Signals that a malformed UTF-8 string has been read in a DataInput stream.
-
- See Also:
- IOException, DataInput
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- UTFDataFormatException()
- Constructs an UTFDataFormatException with no detail message.
- UTFDataFormatException(String)
- Constructs an UTFDataFormatException with the specified detail
- message.
-
-
-
-
- UTFDataFormatException
-
- public UTFDataFormatException()
-
- Constructs an UTFDataFormatException with no detail message. A
- detail message is a String that describes this particular exception.
- UTFDataFormatException
-
- public UTFDataFormatException(String s)
-
- Constructs an UTFDataFormatException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6. Package java.lang ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.lang
-
-
-
-
-
- Cloneable
- Runnable
-
-
-
-
- Boolean
- Character
- Class
- ClassLoader
- Compiler
- Double
- Float
- Integer
- Long
- Math
- Number
- Object
- Process
- Runtime
- SecurityManager
- String
- StringBuffer
- System
- Thread
- ThreadGroup
- Throwable
-
-
-
-
- ArithmeticException
- ArrayIndexOutOfBoundsException
- ArrayStoreException
- ClassCastException
- ClassNotFoundException
- CloneNotSupportedException
- Exception
- IllegalAccessException
- IllegalArgumentException
- IllegalMonitorStateException
- IllegalThreadStateException
- IndexOutOfBoundsException
- InstantiationException
- InterruptedException
- NegativeArraySizeException
- NoSuchMethodException
- NullPointerException
- NumberFormatException
- RuntimeException
- SecurityException
- StringIndexOutOfBoundsException
-
-
-
-
- AbstractMethodError
- ClassCircularityError
- ClassFormatError
- Error
- IllegalAccessError
- IncompatibleClassChangeError
- InstantiationError
- InternalError
- LinkageError
- NoClassDefFoundError
- NoSuchFieldError
- NoSuchMethodError
- OutOfMemoryError
- StackOverflowError
- ThreadDeath
- UnknownError
- UnsatisfiedLinkError
- VerifyError
- VirtualMachineError
-
-
- ΓòÉΓòÉΓòÉ 5.6.1. Class java.lang.AbstractMethodError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.AbstractMethodError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
- |
- +----java.lang.AbstractMethodError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class AbstractMethodError
- extends IncompatibleClassChangeError
-
- Signals an attempt to call an abstract method.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- AbstractMethodError()
- Constructs an AbstractMethodError with no detail message.
- AbstractMethodError(String)
- Constructs an AbstractMethodError with the specified detail message.
-
-
-
-
- AbstractMethodError
-
- public AbstractMethodError()
-
- Constructs an AbstractMethodError with no detail message. A detail
- message is a String that describes this particular exception.
- AbstractMethodError
-
- public AbstractMethodError(String s)
-
- Constructs an AbstractMethodError with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the String that contains the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.2. Class java.lang.ArithmeticException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ArithmeticException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.ArithmeticException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ArithmeticException
- extends RuntimeException
-
- Signals that an exceptional arithmetic condition has occurred. For example,
- dividing by zero would invoke this class.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ArithmeticException()
- Constructs an ArithmeticException with no detail message.
- ArithmeticException(String)
- Constructs an ArithmeticException with the specified detail message.
-
-
-
-
- ArithmeticException
-
- public ArithmeticException()
-
- Constructs an ArithmeticException with no detail message. A detail
- message is a String that describes this particular exception.
- ArithmeticException
-
- public ArithmeticException(String s)
-
- Constructs an ArithmeticException with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the String that contains a detailed message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.3. Class java.lang.ArrayIndexOutOfBoundsException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ArrayIndexOutOfBoundsException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IndexOutOfBoundsException
- |
- +----java.lang.ArrayIndexOutOfBoundsException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ArrayIndexOutOfBoundsException
- extends IndexOutOfBoundsException
-
- Signals that an invalid array index has been used.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ArrayIndexOutOfBoundsException()
- Constructs an ArrayIndexOutOfBoundsException with no detail message.
- ArrayIndexOutOfBoundsException(int)
- Constructs a new ArrayIndexOutOfBoundsException class initialized to
- the specific index.
- ArrayIndexOutOfBoundsException(String)
- Constructs an ArrayIndexOutOfBoundsException class with the
- specified detail message.
-
-
-
-
- ArrayIndexOutOfBoundsException
-
- public ArrayIndexOutOfBoundsException()
-
- Constructs an ArrayIndexOutOfBoundsException with no detail message.
- A detail message is a String that describes this particular
- exception.
- ArrayIndexOutOfBoundsException
-
- public ArrayIndexOutOfBoundsException(int index)
-
- Constructs a new ArrayIndexOutOfBoundsException class initialized to
- the specific index.
- Parameters:
- index - the index where the error occurred
- ArrayIndexOutOfBoundsException
-
- public ArrayIndexOutOfBoundsException(String s)
-
- Constructs an ArrayIndexOutOfBoundsException class with the
- specified detail message. A detail message is a String that
- describes this particular exception.
- Parameters:
- s - the String containing a detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.4. Class java.lang.ArrayStoreException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ArrayStoreException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.ArrayStoreException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ArrayStoreException
- extends RuntimeException
-
- An attempt has been made to store the wrong type of Object to an array.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ArrayStoreException()
- Constructs a ArrayStoreException with no detail message.
- ArrayStoreException(String)
- Constructs a ArrayStoreException with the specified detail message.
-
-
-
-
- ArrayStoreException
-
- public ArrayStoreException()
-
- Constructs a ArrayStoreException with no detail message. A detail
- message is a String that describes this particular exception.
- ArrayStoreException
-
- public ArrayStoreException(String s)
-
- Constructs a ArrayStoreException with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the String containing a detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.5. Class java.lang.Boolean ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Boolean
-
- java.lang.Object
- |
- +----java.lang.Boolean
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Boolean
- extends Object
-
- The Boolean class provides an object wrapper for Boolean data values, and
- serves as a place for boolean-oriented operations. A wrapper is useful because
- most of Java's utility classes require the use of objects. Since booleans are
- not objects in Java, they need to be "wrapped" in a Boolean instance.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- FALSE
- Assigns this Boolean to be false.
- TRUE
- Assigns this Boolean to be true.
-
-
-
-
- Boolean(boolean)
- Constructs a Boolean object initialized to the specified boolean
- value.
- Boolean(String)
- Constructs a Boolean object initialized to the value specified by
- the String parameter.
-
-
-
-
- booleanValue()
- Returns the value of this Boolean object as a boolean.
- equals(Object)
- Compares this object against the specified object.
- getBoolean(String)
- Gets a Boolean from the properties.
- hashCode()
- Returns a hashcode for this Boolean.
- toString()
- Returns a String object representing this Boolean's value.
- valueOf(String)
- Returns the boolean value represented by the specified String.
-
-
-
-
- TRUE
-
- public final static Boolean TRUE
-
- Assigns this Boolean to be true.
- FALSE
-
- public final static Boolean FALSE
-
- Assigns this Boolean to be false.
-
-
-
-
- Boolean
-
- public Boolean(boolean value)
-
- Constructs a Boolean object initialized to the specified boolean
- value.
- Parameters:
- value - the value of the boolean
- Boolean
-
- public Boolean(String s)
-
- Constructs a Boolean object initialized to the value specified by
- the String parameter.
- Parameters:
- s - the String to be converted to a Boolean
-
-
-
-
- booleanValue
-
- public boolean booleanValue()
-
- Returns the value of this Boolean object as a boolean.
- valueOf
-
- public static Boolean valueOf(String s)
-
- Returns the boolean value represented by the specified String.
- Parameters:
- s - the String to be parsed
- toString
-
- public String toString()
-
- Returns a String object representing this Boolean's value.
- Overrides:
- toString in class Object
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Boolean.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- getBoolean
-
- public static boolean getBoolean(String name)
-
- Gets a Boolean from the properties.
- Parameters:
- name - the property name.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.6. Class java.lang.Character ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Character
-
- java.lang.Object
- |
- +----java.lang.Character
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Character
- extends Object
-
- The Character class provides an object wrapper for Character data values and
- serves as a place for character-oriented operations. A wrapper is useful
- because most of Java's utility classes require the use of objects. Since
- characters are not objects in Java, they need to be "wrapped" in a Character
- instance.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_RADIX
- The maximum radix available for conversion to and from Strings.
- MAX_VALUE
- The maximum value a Character can have.
- MIN_RADIX
- The minimum radix available for conversion to and from Strings.
- MIN_VALUE
- The minimum value a Character can have.
-
-
-
-
- Character(char)
- Constructs a Character object with the specified value.
-
-
-
-
- charValue()
- Returns the value of this Character object.
- digit(char, int)
- Returns the numeric value of the character digit using the specified
- radix.
- equals(Object)
- Compares this object against the specified object.
- forDigit(int, int)
- Returns the character value for the specified digit in the specified
- radix.
- hashCode()
- Returns a hashcode for this Character.
- isDefined(char)
- Determines whether the specified character actually has a Unicode
- definition.
- isDigit(char)
- Determines whether the specified character is a digit.
- isJavaLetter(char)
- Determines whether the specified character is a "Java" letter, that
- is, permissible as the first character in a Java identifier.
- isJavaLetterOrDigit(char)
- Determines whether the specified character is a "Java" letter or
- digit, that is, permissible as a non-initial character in a Java
- identifier.
- isLetter(char)
- Determines whether the specified character is a letter.
- isLetterOrDigit(char)
- Determines whether the specified character is a letter or digit.
- isLowerCase(char)
- Determines whether the specified character is a lowercase character.
- isSpace(char)
- Determines if the specified character is ISO-LATIN-1 white space
- according to Java.
- isTitleCase(char)
- Determines whether the specified character is a titlecase character.
- isUpperCase(char)
- Determines whether the specified character is an uppercase
- character.
- toLowerCase(char)
- The given character is mapped to its lowercase equivalent; if the
- character has no lowercase equivalent, the character itself is
- returned.
- toString()
- Returns a String object representing this character's value.
- toTitleCase(char)
- The given character is mapped to its titlecase equivalent; if the
- character has no titlecase equivalent, the character itself is
- returned.
- toUpperCase(char)
-
-
-
-
-
- MIN_RADIX
-
- public final static int MIN_RADIX
-
- The minimum radix available for conversion to and from Strings. The
- minimum value that a radix can be is 2.
- See Also:
- toString
- MAX_RADIX
-
- public final static int MAX_RADIX
-
- The maximum radix available for conversion to and from Strings. The
- maximum value that a radix can be is 36.
- See Also:
- toString
- MIN_VALUE
-
- public final static char MIN_VALUE
-
- The minimum value a Character can have. The lowest minimum value a
- Character can have is \u0000.
- MAX_VALUE
-
- public final static char MAX_VALUE
-
- The maximum value a Character can have. The greatest maximum value
- a Character can have is \uffff.
-
-
-
-
- Character
-
- public Character(char value)
-
- Constructs a Character object with the specified value.
- Parameters:
- value - value of this Character object
-
-
-
-
- isLowerCase
-
- public static boolean isLowerCase(char ch)
-
- Determines whether the specified character is a lowercase character.
-
- A character is considered to be lowercase if and only if all of the
- following are true:
- The character is not in the range 0x2000 through 0x2FFF.
- The Unicode 1.1.5 attribute table does not specify a mapping
- to lowercase for the character.
- At least one of the following is true:
- - The Unicode 1.1.5 attribute table does specify a
- mapping to uppercase for the character.
- - The Unicode 1.1.5 name for the character contains
- the words "SMALL LETTER".
- - The Unicode 1.1.5 name for the character contains
- the words "SMALL LIGATURE". Of the ISO-LATIN-1
- characters (character codes 0x0000 through 0x00FF), the following
- are lowercase: a b c d e f g h i j k l m n o p q r s t u v w x y z ΓûÇ
- р с т у ф х ц ч ш щ ъ ы ь э ю я Ё ё Є є Ї ї Ў ° ∙ · √ № ¤ ■  
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is lowercase; false otherwise.
- See Also:
- isUpperCase, isTitleCase, toLowerCase
- isUpperCase
-
- public static boolean isUpperCase(char ch)
-
- Determines whether the specified character is an uppercase
- character.
-
- A character is considered to be uppercase if and only if all of the
- following are true:
- The character is not in the range 0x2000 through 0x2FFF.
- The Unicode 1.1.5 attribute table does not specify a mapping
- to uppercase for the character.
- At least one of the following is true:
- - The Unicode 1.1.5 attribute table does specify a
- mapping to lowercase for the character.
- - The Unicode 1.1.5 name for the character contains
- the words "CAPITAL LETTER".
- - The Unicode 1.1.5 name for the character contains
- the words "CAPITAL LIGATURE". Of the ISO-LATIN-1
- characters (character codes 0x0000 through 0x00FF), the following
- are uppercase: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Γöö
- Γö┤ Γö¼ Γö£ ΓöÇ Γö╝ Γò₧ Γòƒ ΓòÜ Γòö Γò⌐ Γòª Γòá ΓòÉ Γò¼ Γòº Γò¿ Γòñ ΓòÑ ΓòÖ Γòÿ ΓòÆ Γòô Γò¬ Γöÿ Γöî Γûê Γûä Γûî ΓûÉ
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is uppercase; false otherwise.
- See Also:
- isLowerCase, isTitleCase, toUpperCase
- isTitleCase
-
- public static boolean isTitleCase(char ch)
-
- Determines whether the specified character is a titlecase character.
-
- A character is considered to be titlecase if and only if all of the
- following are true:
- The character is not in the range 0x2000 through 0x2FFF.
- The Unicode 1.1.5 attribute table does specify a mapping to
- uppercase for the character.
- The Unicode 1.1.5 attribute table does specify a mapping to
- lowercase for the character. The basic idea is that there are
- a few Unicode characters whose printed representations look like
- pairs of Latin letters. For example, there is an uppercase letter
- that looks like "LJ" and the corresponding lowercase letter looks
- like "lj". These letters have a third form, a titlecase form, that
- looks like "Lj". This is the appropriate form to use when rendering
- a word in lowercase with initial capitals, as for a book title.
-
- There are exactly four Unicode characters for which this method
- returns true:
- Γö╝
- LATIN CAPITAL LETTER D WITH SMALL LETTER Z WITH CARON
- ΓòÜ
- LATIN CAPITAL LETTER L WITH SMALL LETTER J
- Γòª
- LATIN CAPITAL LETTER N WITH SMALL LETTER J
- Є
- LATIN CAPITAL LETTER D WITH SMALL LETTER Z
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is titlecase; false otherwise.
- See Also:
- isUpperCase, isLowerCase, toTitleCase
- isDigit
-
- public static boolean isDigit(char ch)
-
- Determines whether the specified character is a digit.
-
- A character is considered to be a digit if and only if both of the
- following are true:
- The character is not in the range 0x2000 through 0x2FFF.
- The Unicode 1.1.5 name for the character contains the word
- "DIGIT". These are the ranges of Unicode characters that are
- considered digits:
- 0x0030 through 0x0039
- ISO-LATIN-1 digits ('0' through '9')
- 0x0660 through 0x0669
- Arabic-Indic digits
- 0x06F0 through 0x06F9
- Extended Arabic-Indic digits
- 0x0966 through 0x096F
- Devanagari digits
- 0x09E6 through 0x09EF
- Bengali digits
- 0x0A66 through 0x0A6F
- Gurmukhi digits
- 0x0AE6 through 0x0AEF
- Gujarati digits
- 0x0B66 through 0x0B6F
- Oriya digits
- 0x0BE7 through 0x0BEF
- Tamil digits
- 0x0C66 through 0x0C6F
- Telugu digits
- 0x0CE6 through 0x0CEF
- Kannada digits
- 0x0D66 through 0x0D6F
- Malayalam digits
- 0x0E50 through 0x0E59
- Thai digits
- 0x0ED0 through 0x0ED9
- Lao digits
- 0xFF10 through 0xFF19
- Fullwidth digits
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is a digit; false otherwise.
- See Also:
- digit, forDigit
- isDefined
-
- public static boolean isDefined(char ch)
-
- Determines whether the specified character actually has a Unicode
- definition.
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character has a defined meaning in
- Unicode 1.1.5; false otherwise.
- See Also:
- isDigit, isLetter, isLetterOrDigit, isUpperCase,
- isLowerCase, isTitleCase
- isLetter
-
- public static boolean isLetter(char ch)
-
- Determines whether the specified character is a letter.
-
- A character is considered to be a letter if and only if is it a
- "letter or digit" but is not a "digit".
-
- Note that not all letters have case: many Unicode characters are
- letters but are neither uppercase nor lowercase nor titlecase.
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is a letter; false otherwise.
- See Also:
- isDigit, isLetterOrDigit, isJavaLetter,
- isJavaLetterOrDigit, isUpperCase, isLowerCase,
- isTitleCase
- isLetterOrDigit
-
- public static boolean isLetterOrDigit(char ch)
-
- Determines whether the specified character is a letter or digit.
- These are the ranges of Unicode characters that are considered to be
- letters or digits:
- 0x0030 through 0x0039
- ISO-LATIN-1 digits ('0' through '9')
- 0x0041 through 0x005A
- ISO-LATIN-1 uppercase Latin letters ('A' through 'Z')
- 0x0061 through 0x007A
- ISO-LATIN-1 lowercase Latin letters ('A' through 'Z')
- 0x00C0 through 0x00D6, 0x00D8 through 0x00F6, and 0x00F8
- through 0x00FF
- ISO-LATIN-1 supplementary letters
- 0x0100 through 0x1FFF, but only if there is an entry in the Unicode
- 1.1.5 table
- Latin extended-A, Latin extended-B, IPA extensions,
- spacing modifier letters, combining diacritical
- marks, basic Greek, Greek
- symbols and Coptic, Cyrillic, Armenian,
- Hebrew extended-A, Basic Hebrew, Hebrew extended-B,
- Basic Arabic, Arabic extended, Devanagari, Bengali,
- Gurmukhi, Gujarati, Oriya, Tamil, Telugu, Kannada,
- Malayalam, Thai, Lao, Basic Georgian, Georgian
- extended, Hanguljamo, Latin
- extended additional, Greek extended
- 0x3040 through 0x9FA5
- Hiragana, Katakana, Bopomofo, Hangul compatibility
- Jamo, CJK miscellaneous,
- enclosed CJK characters and months,
- CJK compatibility, Hangul, Hangul supplementary-A,
- Hangul supplementary-B, CJK unified ideographs
- 0xF900 through 0xFA2D
- CJK compatibility ideographs
- 0xFB00 through 0xFDFF, but only if there is an entry in the Unicode
- 1.1.5 table
- alphabetic presentation forms,
- Arabic presentation forms-A
- 0xFE70 through 0xFEFE, but only if there is an entry in the Unicode
- 1.1.5 table
- Arabic presentation forms-B
- 0xFF10 through 0xFF19
- Fullwidth digits
- 0xFF21 through 0xFF3A
- Fullwidth Latin uppercase
- 0xFF41 through 0xFF5A
- Fullwidth Latin lowercase
- 0xFF66 through 0xFFDC
- Halfwidth Katakana and Hangul
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is a letter or digit; false
- otherwise.
- See Also:
- isDigit, isLetter, isJavaLetter, isJavaLetterOrDigit
- isJavaLetter
-
- public static boolean isJavaLetter(char ch)
-
- Determines whether the specified character is a "Java" letter, that
- is, permissible as the first character in a Java identifier.
-
- A character is considered to be a Java letter if and only if it is
- a letter or the dollar sign "$" or the underscore "_".
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is a Java letter; false
- otherwise.
- See Also:
- isLetter, isLetterOrDigit, isJavaLetterOrDigit
- isJavaLetterOrDigit
-
- public static boolean isJavaLetterOrDigit(char ch)
-
- Determines whether the specified character is a "Java" letter or
- digit, that is, permissible as a non-initial character in a Java
- identifier.
-
- A character is considered to be a Java letter or digit if and only
- if it is a letter or a digit or the dollar sign "$" or the
- underscore "_".
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is a Java letter or digit;
- false otherwise.
- See Also:
- isLetter, isLetterOrDigit, isJavaLetter
- toLowerCase
-
- public static char toLowerCase(char ch)
-
- The given character is mapped to its lowercase equivalent; if the
- character has no lowercase equivalent, the character itself is
- returned. A character has a lowercase equivalent if and only if a
- lowercase mapping is specified for the character in the Unicode
- 1.1.5 attribute table. Note that some Unicode characters in the
- range 0x2000 through 0x2FFF have lowercase mappings; for example, `
- (ROMAN NUMERAL ONE) has a lowercase mapping to p (SMALL ROMAN
- NUMERAL ONE). This method does map such characters to their
- lowercase equivalents even though the method isUpperCase does not
- return true for such characters.
- Parameters:
- ch - the character to be converted
- Returns:
- the lowercase equivalent of the character, if any;
- otherwise the character itself.
- See Also:
- isLowerCase, isUpperCase, toUpperCase, toTitleCase
- toUpperCase
-
- public static char toUpperCase(char ch)
- toTitleCase
-
- public static char toTitleCase(char ch)
-
- The given character is mapped to its titlecase equivalent; if the
- character has no titlecase equivalent, the character itself is
- returned. A character has a titlecase equivalent if and only if a
- titlecase mapping is specified for the character in the Unicode
- 1.1.5 attribute table. Note that some Unicode characters in the
- range 0x2000 through 0x2FFF have titlecase mappings; for example, p
- (SMALL ROMAN NUMERAL ONE) has an titlecase mapping to ` (ROMAN
- NUMERAL ONE). This method does map such characters to their
- titlecase equivalents. There are only four Unicode characters that
- are truly titlecase forms that are distinct from uppercase forms.
- As a rule, if a character has no true titlecase equivalent but does
- have an uppercase mapping, then the Unicode 1.1.5 attribute table
- specifies a titlecase mapping that is the same as the uppercase
- mapping.
- Parameters:
- ch - the character to be converted
- Returns:
- the titlecase equivalent of the character, if any;
- otherwise the character itself.
- See Also:
- isTitleCase, toUpperCase, toLowerCase
- digit
-
- public static int digit(char ch,
- int radix)
-
- Returns the numeric value of the character digit using the specified
- radix. If the radix is not a valid radix, or the character is not a
- valid digit in the specified radix, -1 is returned..
-
- A radix is valid if its value is not less than Character.MIN_RADIX
- and not greater than Character.MAX_RADIX. A character is a valid
- digit iff one of the following is true:
- The method isDigit is true of the character and the Unicode
- 1.1.5 decimal digit value of the character (or its
- single-character decomposition) is less than the specified
- radix.
- The character is an uppercase or lowercase Latin letter and the
- position of the letter in the Latin alphabet, plus 9, is less
- than the specified radix.
- Parameters:
- ch - the character to be converted
- radix - the radix
- See Also:
- isDigit, forDigit
- isSpace
-
- public static boolean isSpace(char ch)
-
- Determines if the specified character is ISO-LATIN-1 white space
- according to Java.
- Parameters:
- ch - the character to be tested
- Returns:
- true if the character is white space; false
- otherwise.
- forDigit
-
- public static char forDigit(int digit,
- int radix)
-
- Returns the character value for the specified digit in the specified
- radix. If the digit is not valid in the radix, the 0 character is
- returned.
- Parameters:
- digit - the digit chosen by the character value
- radix - the radix containing the digit
- charValue
-
- public char charValue()
-
- Returns the value of this Character object.
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Character.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Returns a String object representing this character's value.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.7. Class java.lang.Class ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Class
-
- java.lang.Object
- |
- +----java.lang.Class
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Class
- extends Object
-
- Class objects contain runtime representations of classes. Every object in
- the system is an instance of some Class, and for each Class there is one of
- these descriptor objects. A Class descriptor is not modifiable at runtime.
-
- The following example uses a Class object to print the Class name of an
- object:
-
- void printClassName(Object obj) {
- System.out.println("The class of " + obj +
- " is " + obj.getClass().getName());
- }
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- forName(String)
- Returns the runtime Class descriptor for the specified Class.
- getClassLoader()
- Returns the Class loader of this Class.
- getInterfaces()
- Returns the interfaces of this Class.
- getName()
- Returns the name of this Class.
- getSuperclass()
- Returns the superclass of this Class.
- isInterface()
- Returns a boolean indicating whether or not this Class is an
- interface.
- newInstance()
- Creates a new instance of this Class.
- toString()
- Returns the name of this class or interface.
-
-
-
-
- forName
-
- public static Class forName(String className) throws ClassNotFoundException
-
- Returns the runtime Class descriptor for the specified Class. For
- example, the following code fragment returns the runtime Class
- descriptor for the Class named java.lang.Thread:
-
- Class t = Class.forName("java.lang.Thread")
-
- Parameters:
- className - the fully qualified name of the desired
- Class
- Throws: ClassNotFoundException
- If the Class could not be found.
- newInstance
-
- public Object newInstance() throws InstantiationException, IllegalAccessException
-
- Creates a new instance of this Class.
- Returns:
- the new instance of this Class.
- Throws: InstantiationException
- If you try to instantiate an abstract class
- or an interface, or if the instantiation
- fails for some other reason.
- Throws: IllegalAccessException
- If the class or initializer is not
- accessible.
- getName
-
- public String getName()
-
- Returns the name of this Class.
- getSuperclass
-
- public Class getSuperclass()
-
- Returns the superclass of this Class.
- getInterfaces
-
- public Class[] getInterfaces()
-
- Returns the interfaces of this Class. An array of length 0 is
- returned if this Class implements no interfaces.
- getClassLoader
-
- public ClassLoader getClassLoader()
-
- Returns the Class loader of this Class. Returns null if
- this Class does not have a Class loader.
- See Also:
- ClassLoader
- isInterface
-
- public boolean isInterface()
-
- Returns a boolean indicating whether or not this Class is an
- interface.
- toString
-
- public String toString()
-
- Returns the name of this class or interface. The word "class" is
- prepended if it is a Class; the word "interface" is prepended if it
- is an interface.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.6.8. Class java.lang.ClassCastException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ClassCastException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.ClassCastException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ClassCastException
- extends RuntimeException
-
- Signals that an invalid cast has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ClassCastException()
- Constructs a ClassCastException with no detail message.
- ClassCastException(String)
- Constructs a ClassCastException with the specified detail message.
-
-
-
-
- ClassCastException
-
- public ClassCastException()
-
- Constructs a ClassCastException with no detail message. A detail
- message is a String that describes this particular exception.
- ClassCastException
-
- public ClassCastException(String s)
-
- Constructs a ClassCastException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the String containing a detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.9. Class java.lang.ClassCircularityError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ClassCircularityError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.ClassCircularityError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ClassCircularityError
- extends LinkageError
-
- Signals that a circularity has been detected when initializing a class.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ClassCircularityError()
- Constructs a ClassCircularityError with no detail message.
- ClassCircularityError(String)
- Constructs a ClassCircularityError with the specified detail
- message.
-
-
-
-
- ClassCircularityError
-
- public ClassCircularityError()
-
- Constructs a ClassCircularityError with no detail message. A detail
- message is a String that describes this particular exception.
- ClassCircularityError
-
- public ClassCircularityError(String s)
-
- Constructs a ClassCircularityError with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.10. Class java.lang.ClassFormatError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ClassFormatError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.ClassFormatError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ClassFormatError
- extends LinkageError
-
- Signals an invalid file format has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ClassFormatError()
- Constructs a ClassFormatError with no detail message.
- ClassFormatError(String)
- Constructs a ClassFormatError with the specified detail message.
-
-
-
-
- ClassFormatError
-
- public ClassFormatError()
-
- Constructs a ClassFormatError with no detail message. A detail
- message is a String that describes this particular exception.
- ClassFormatError
-
- public ClassFormatError(String s)
-
- Constructs a ClassFormatError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the String containing the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.11. Class java.lang.ClassLoader ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ClassLoader
-
- java.lang.Object
- |
- +----java.lang.ClassLoader
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ClassLoader
- extends Object
-
- ClassLoader is an abstract Class that can be used to define a policy for
- loading Java classes into the runtime environment. By default, the runtime
- system loads classes that originate as files by reading them from the
- directory defined by the CLASSPATH environment variable (this is platform
- dependent). The default mechanism does not involve a Class loader.
-
- However, some classes may not originate from a file; they could be loaded from
- some other source, e.g., the network. Classes loaded from the network are an
- array of bytes. A ClassLoader can be used to tell the runtime system to
- convert an array of bytes into an instance of class Class. This conversion
- information is passed to the runtime using the defineClass() method.
-
- Classes that are created through the defineClass() mechanism can reference
- other classes by name. To resolve those names, the runtime system calls the
- ClassLoader that originally created the Class. The runtime system calls the
- abstract method loadClass() to load the referenced classes.
-
- ClassLoader loader = new NetworkClassLoader(host, port);
- Object main = loader.loadClass("Main").newInstance();
- ....
- The NetworkClassLoader subclass must define the method loadClass() to load a
- Class from the network. Once it has downloaded the bytes that make up the
- Class it should use the method defineClass() to create a Class instance. A
- sample implementation could be:
-
- class NetworkClassLoader {
- String host;
- int port;
- Hashtable cache = new Hashtable();
- private byte loadClassData(String name)[] {
- // load the class data from the connection
- ...
- }
- public synchronized Class loadClass(String name) {
- Class c = cache.get(name);
- if (c == null) {
- byte data[] = loadClassData(name);
- cache.put(name, defineClass(data, 0, data.length));
- }
- return c;
- }
- }
-
- See Also:
- Class
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ClassLoader()
- Constructs a new Class loader and initializes it.
-
-
-
-
- defineClass(byte[], int, int)
- Converts an array of bytes to an instance of class Class.
- findSystemClass(String)
- Loads a system Class.
- loadClass(String, boolean)
- Resolves the specified name to a Class.
- resolveClass(Class)
- Resolves classes referenced by this Class.
-
-
-
-
- ClassLoader
-
- protected ClassLoader()
-
- Constructs a new Class loader and initializes it.
-
-
-
-
- loadClass
-
- protected abstract Class loadClass(String name,
- boolean resolve) throws ClassNotFoundException
-
- Resolves the specified name to a Class. The method loadClass() is
- called by the virtual machine. As an abstract method, loadClass()
- must be defined in a subclass of ClassLoader. By using a Hashtable,
- you can avoid loading the same Class more than once.
- Parameters:
- name - the name of the desired Class
- resolve - true if the Class needs to be resolved
- Returns:
- the resulting Class, or null if it was not found.
- Throws: ClassNotFoundException
- Cannot find a definition for the class
- See Also:
- Hashtable
- defineClass
-
- protected final Class defineClass(byte data[],
- int offset,
- int length)
-
- Converts an array of bytes to an instance of class Class. Before the
- Class can be used it must be resolved.
- Parameters:
- data - the bytes that make up the Class
- offset - the start offset of the Class data
- length - the length of the Class data
- Returns:
- the Class object which was created from the data.
- Throws: ClassFormatError
- If the data does not contain a valid Class.
- See Also:
- loadClass, resolveClass
- resolveClass
-
- protected final void resolveClass(Class c)
-
- Resolves classes referenced by this Class. This must be done before
- the Class can be used. Class names referenced by the resulting Class
- are resolved by calling loadClass().
- Parameters:
- c - the Class to be resolved
- See Also:
- defineClass
- findSystemClass
-
- protected final Class findSystemClass(String name) throws ClassNotFoundException
-
- Loads a system Class. A system Class is a class with the primordial
- Class loader (which is null).
- Parameters:
- name - the name of the system Class
- Throws: NoClassDefFoundError
- If the Class is not found.
- Throws: ClassNotFoundException
- Cannot find a definition for the class
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.12. Class java.lang.ClassNotFoundException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ClassNotFoundException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.ClassNotFoundException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ClassNotFoundException
- extends Exception
-
- Signals that a class could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ClassNotFoundException()
- Constructs a ClassNotFoundException with no detail message.
- ClassNotFoundException(String)
- Constructs a ClassNotFoundException with the specified detail
- message.
-
-
-
-
- ClassNotFoundException
-
- public ClassNotFoundException()
-
- Constructs a ClassNotFoundException with no detail message. A detail
- message is a String that describes this particular exception.
- ClassNotFoundException
-
- public ClassNotFoundException(String s)
-
- Constructs a ClassNotFoundException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.13. Class java.lang.CloneNotSupportedException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.CloneNotSupportedException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.CloneNotSupportedException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class CloneNotSupportedException
- extends Exception
-
- Signals that an attempt has been made to clone an object that does not want
- to be cloned.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- CloneNotSupportedException()
- Constructs an CloneNotSupportedException with no detail message.
- CloneNotSupportedException(String)
- Constructs an CloneNotSupportedException with the specified detail
- message.
-
-
-
-
- CloneNotSupportedException
-
- public CloneNotSupportedException()
-
- Constructs an CloneNotSupportedException with no detail message. A
- detail message is a String that describes this particular exception.
- CloneNotSupportedException
-
- public CloneNotSupportedException(String s)
-
- Constructs an CloneNotSupportedException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.14. Interface java.lang.Cloneable ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.lang.Cloneable
-
- public interface Cloneable
- extends Object
-
- An interface indicating that this object may be copied or cloned.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.15. Class java.lang.Compiler ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Compiler
-
- java.lang.Object
- |
- +----java.lang.Compiler
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Compiler
- extends Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- command(Object)
-
- compileClass(Class)
-
- compileClasses(String)
-
- disable()
-
- enable()
-
-
-
-
-
- compileClass
-
- public static boolean compileClass(Class clazz)
- compileClasses
-
- public static boolean compileClasses(String string)
- command
-
- public static Object command(Object any)
- enable
-
- public static void enable()
- disable
-
- public static void disable()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.16. Class java.lang.Double ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Double
-
- java.lang.Object
- |
- +----java.lang.Number
- |
- +----java.lang.Double
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Double
- extends Number
-
- The Double class provides an object wrapper for Double data values and serves
- as a place for double-oriented operations. A wrapper is useful because most
- of Java's utility classes require the use of objects. Since doubles are not
- objects in Java, they need to be "wrapped" in a Double instance.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_VALUE
- The maximum value a double can have.
- MIN_VALUE
- The minimum value a double can have.
- NaN
- Not-a-Number.
- NEGATIVE_INFINITY
- Negative infinity.
- POSITIVE_INFINITY
- Positive infinity.
-
-
-
-
- Double(double)
- Constructs a Double wrapper for the specified double value.
- Double(String)
- Constructs a Double object initialized to the value specified by the
- String parameter.
-
-
-
-
- doubleToLongBits(double)
- Returns the bit represention of a double-float value
- doubleValue()
- Returns the double value of this Double.
- equals(Object)
- Compares this object against the specified object.
- floatValue()
- Returns the float value of this Double.
- hashCode()
- Returns a hashcode for this Double.
- intValue()
- Returns the integer value of this Double (by casting to an int).
- isInfinite()
- Returns true if this Double value is infinitely large in magnitude.
- isInfinite(double)
- Returns true if the specified number is infinitely large in
- magnitude.
- isNaN()
- Returns true if this Double value is the special Not-a-Number (NaN)
- value.
- isNaN(double)
- Returns true if the specified number is the special Not-a-Number
- (NaN) value.
- longBitsToDouble(long)
- Returns the double-float corresponding to a given bit represention.
- longValue()
- Returns the long value of this Double (by casting to a long).
- toString()
- Returns a String representation of this Double object.
- toString(double)
- Returns a String representation for the specified double value.
- valueOf(String)
- Returns a new Double value initialized to the value represented by
- the specified String.
-
-
-
-
- POSITIVE_INFINITY
-
- public final static double POSITIVE_INFINITY
-
- Positive infinity.
- NEGATIVE_INFINITY
-
- public final static double NEGATIVE_INFINITY
-
- Negative infinity.
- NaN
-
- public final static double NaN
-
- Not-a-Number. Is not equal to anything, including itself.
- MAX_VALUE
-
- public final static double MAX_VALUE
-
- The maximum value a double can have. The greatest maximum value
- that a double can have is 1.79769313486231570e+308d.
- MIN_VALUE
-
- public final static double MIN_VALUE
-
- The minimum value a double can have. The lowest minimum value that
- a double can have is 4.94065645841246544e-324d.
-
-
-
-
- Double
-
- public Double(double value)
-
- Constructs a Double wrapper for the specified double value.
- Parameters:
- value - the initial value of the double
- Double
-
- public Double(String s) throws NumberFormatException
-
- Constructs a Double object initialized to the value specified by the
- String parameter.
- Parameters:
- s - the String to be converted to a Double
- Throws: NumberFormatException
- If the String does not contain a parsable number.
-
-
-
-
- toString
-
- public static String toString(double d)
-
- Returns a String representation for the specified double value.
- Parameters:
- d - the double to be converted
- valueOf
-
- public static Double valueOf(String s) throws NumberFormatException
-
- Returns a new Double value initialized to the value represented by
- the specified String.
- Parameters:
- s - the String to be parsed
- Throws: NumberFormatException
- If the String cannot be parsed.
- isNaN
-
- public static boolean isNaN(double v)
-
- Returns true if the specified number is the special Not-a-Number
- (NaN) value.
- Parameters:
- v - the value to be tested
- isInfinite
-
- public static boolean isInfinite(double v)
-
- Returns true if the specified number is infinitely large in
- magnitude.
- Parameters:
- v - the value to be tested
- isNaN
-
- public boolean isNaN()
-
- Returns true if this Double value is the special Not-a-Number (NaN)
- value.
- isInfinite
-
- public boolean isInfinite()
-
- Returns true if this Double value is infinitely large in magnitude.
- toString
-
- public String toString()
-
- Returns a String representation of this Double object.
- Overrides:
- toString in class Object
- intValue
-
- public int intValue()
-
- Returns the integer value of this Double (by casting to an int).
- Overrides:
- intValue in class Number
- longValue
-
- public long longValue()
-
- Returns the long value of this Double (by casting to a long).
- Overrides:
- longValue in class Number
- floatValue
-
- public float floatValue()
-
- Returns the float value of this Double.
- Overrides:
- floatValue in class Number
- doubleValue
-
- public double doubleValue()
-
- Returns the double value of this Double.
- Overrides:
- doubleValue in class Number
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Double.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object. To be useful in
- hashtables this method considers two NaN double values to be equal.
- This is not according to IEEE specification.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- doubleToLongBits
-
- public static long doubleToLongBits(double value)
-
- Returns the bit represention of a double-float value
- longBitsToDouble
-
- public static double longBitsToDouble(long bits)
-
- Returns the double-float corresponding to a given bit represention.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.17. Class java.lang.Error ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Error
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Error
- extends Throwable
-
- Error is a subtype of Throwable for abnormal events that should not occur. Do
- not try to catch Error's unless you really know what you're doing.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Error()
- Constructs an Error with no specified detail message.
- Error(String)
- Constructs an Error with the specified detail message.
-
-
-
-
- Error
-
- public Error()
-
- Constructs an Error with no specified detail message. A detail
- message is a String that describes this particular error.
- Error
-
- public Error(String s)
-
- Constructs an Error with the specified detail message. A detail
- message is a String that describes this particular error
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.18. Class java.lang.Exception ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Exception
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Exception
- extends Throwable
-
- Exception are a form of Throwable that normal programs may wish to try and
- catch.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Exception()
- Constructs an Exception with no specified detail message.
- Exception(String)
- Constructs a Exception with the specified detail message.
-
-
-
-
- Exception
-
- public Exception()
-
- Constructs an Exception with no specified detail message. A detail
- message is a String that describes this particular exception.
- Exception
-
- public Exception(String s)
-
- Constructs a Exception with the specified detail message. A detail
- message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.19. Class java.lang.Float ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Float
-
- java.lang.Object
- |
- +----java.lang.Number
- |
- +----java.lang.Float
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Float
- extends Number
-
- The Float class provides an object wrapper for Float data values, and serves
- as a place for float-oriented operations. A wrapper is useful because most of
- Java's utility classes require the use of objects. Since floats are not
- objects in Java, they need to be "wrapped" in a Float instance.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_VALUE
- The maximum value a float can have.
- MIN_VALUE
- The minimum value a float can have.
- NaN
- Not-a-Number.
- NEGATIVE_INFINITY
- Negative infinity.
- POSITIVE_INFINITY
- Positive infinity.
-
-
-
-
- Float(double)
- Constructs a Float wrapper for the specified double value.
- Float(float)
- Constructs a Float wrapper for the specified float value.
- Float(String)
- Constructs a Float object initialized to the value specified by the
- String parameter.
-
-
-
-
- doubleValue()
- Returns the double value of this Float.
- equals(Object)
- Compares this object against some other object.
- floatToIntBits(float)
- Returns the bit represention of a single-float value
- floatValue()
- Returns the float value of this Float object.
- hashCode()
- Returns a hashcode for this Float.
- intBitsToFloat(int)
- Returns the single-float corresponding to a given bit represention.
- intValue()
- Returns the integer value of this Float (by casting to an int).
- isInfinite()
- Returns true if this Float value is infinitely large in magnitude.
- isInfinite(float)
- Returns true if the specified number is infinitely large in
- magnitude.
- isNaN()
- Returns true if this Float value is Not-a-Number (NaN).
- isNaN(float)
- Returns true if the specified number is the special Not-a-Number
- (NaN) value.
- longValue()
- Returns the long value of this Float (by casting to a long).
- toString()
- Returns a String representation of this Float object.
- toString(float)
- Returns a String representation for the specified float value.
- valueOf(String)
- Returns the floating point value represented by the specified
- String.
-
-
-
-
- POSITIVE_INFINITY
-
- public final static float POSITIVE_INFINITY
-
- Positive infinity.
- NEGATIVE_INFINITY
-
- public final static float NEGATIVE_INFINITY
-
- Negative infinity.
- NaN
-
- public final static float NaN
-
- Not-a-Number. Is not equal to anything, including itself.
- MAX_VALUE
-
- public final static float MAX_VALUE
-
- The maximum value a float can have. The largest maximum value
- possible is 3.40282346638528860e+38.
- MIN_VALUE
-
- public final static float MIN_VALUE
-
- The minimum value a float can have. The lowest minimum value
- possible is 1.40129846432481707e-45.
-
-
-
-
- Float
-
- public Float(float value)
-
- Constructs a Float wrapper for the specified float value.
- Parameters:
- value - the value of the Float
- Float
-
- public Float(double value)
-
- Constructs a Float wrapper for the specified double value.
- Parameters:
- value - the value of the Float
- Float
-
- public Float(String s) throws NumberFormatException
-
- Constructs a Float object initialized to the value specified by the
- String parameter.
- Parameters:
- s - the String to be converted to a Float
- Throws: NumberFormatException
- If the String does not contain a parsable number.
-
-
-
-
- toString
-
- public static String toString(float f)
-
- Returns a String representation for the specified float value.
- Parameters:
- f - the float to be converted
- valueOf
-
- public static Float valueOf(String s) throws NumberFormatException
-
- Returns the floating point value represented by the specified
- String.
- Parameters:
- s - the String to be parsed
- Throws: NumberFormatException
- If the String does not contain a parsable Float.
- isNaN
-
- public static boolean isNaN(float v)
-
- Returns true if the specified number is the special Not-a-Number
- (NaN) value.
- Parameters:
- v - the value to be tested
- isInfinite
-
- public static boolean isInfinite(float v)
-
- Returns true if the specified number is infinitely large in
- magnitude.
- Parameters:
- v - the value to be tested
- isNaN
-
- public boolean isNaN()
-
- Returns true if this Float value is Not-a-Number (NaN).
- isInfinite
-
- public boolean isInfinite()
-
- Returns true if this Float value is infinitely large in magnitude.
- toString
-
- public String toString()
-
- Returns a String representation of this Float object.
- Overrides:
- toString in class Object
- intValue
-
- public int intValue()
-
- Returns the integer value of this Float (by casting to an int).
- Overrides:
- intValue in class Number
- longValue
-
- public long longValue()
-
- Returns the long value of this Float (by casting to a long).
- Overrides:
- longValue in class Number
- floatValue
-
- public float floatValue()
-
- Returns the float value of this Float object.
- Overrides:
- floatValue in class Number
- doubleValue
-
- public double doubleValue()
-
- Returns the double value of this Float.
- Overrides:
- doubleValue in class Number
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Float.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against some other object. To be useful in
- hashtables this method considers two Nan floating point values to be
- equal. This is not according to IEEE specification.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- floatToIntBits
-
- public static int floatToIntBits(float value)
-
- Returns the bit represention of a single-float value
- intBitsToFloat
-
- public static float intBitsToFloat(int bits)
-
- Returns the single-float corresponding to a given bit represention.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.20. Class java.lang.IllegalAccessError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IllegalAccessError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
- |
- +----java.lang.IllegalAccessError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IllegalAccessError
- extends IncompatibleClassChangeError
-
- Signals that an illegal access exception has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IllegalAccessError()
- Constructs an IllegalAccessError with no detail message.
- IllegalAccessError(String)
- Constructs an IllegalAccessError with the specified detail message.
-
-
-
-
- IllegalAccessError
-
- public IllegalAccessError()
-
- Constructs an IllegalAccessError with no detail message. A detail
- message is a String that describes this particular exception.
- IllegalAccessError
-
- public IllegalAccessError(String s)
-
- Constructs an IllegalAccessError with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.21. Class java.lang.IllegalAccessException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IllegalAccessException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.IllegalAccessException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IllegalAccessException
- extends Exception
-
- Signals that a particular method could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IllegalAccessException()
- Constructs a IllegalAccessException without a detail message.
- IllegalAccessException(String)
- Constructs a IllegalAccessException with a detail message.
-
-
-
-
- IllegalAccessException
-
- public IllegalAccessException()
-
- Constructs a IllegalAccessException without a detail message. A
- detail message is a String that describes this particular exception.
- IllegalAccessException
-
- public IllegalAccessException(String s)
-
- Constructs a IllegalAccessException with a detail message. A detail
- message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.22. Class java.lang.IllegalArgumentException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IllegalArgumentException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IllegalArgumentException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IllegalArgumentException
- extends RuntimeException
-
- Signals that an illegal argument exception has occurred.
-
- See Also:
- setPriority
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IllegalArgumentException()
- Constructs an IllegalArgumentException with no detail message.
- IllegalArgumentException(String)
- Constructs an IllegalArgumentException with the specified detail
- message.
-
-
-
-
- IllegalArgumentException
-
- public IllegalArgumentException()
-
- Constructs an IllegalArgumentException with no detail message. A
- detail message is a String that describes this particular exception.
- IllegalArgumentException
-
- public IllegalArgumentException(String s)
-
- Constructs an IllegalArgumentException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.23. Class java.lang.IllegalMonitorStateException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IllegalMonitorStateException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IllegalMonitorStateException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IllegalMonitorStateException
- extends RuntimeException
-
- Signals that a monitor operation has been attempted when the monitor is in an
- invalid state. For example, trying to notify a monitor that you do not own
- would invoke this class.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IllegalMonitorStateException()
- Constructs an IllegalMonitorStateException with no detail message.
- IllegalMonitorStateException(String)
- Constructs an IllegalMonitorStateException with the specified detail
- message.
-
-
-
-
- IllegalMonitorStateException
-
- public IllegalMonitorStateException()
-
- Constructs an IllegalMonitorStateException with no detail message. A
- detail message is a String that describes this particular exception.
- IllegalMonitorStateException
-
- public IllegalMonitorStateException(String s)
-
- Constructs an IllegalMonitorStateException with the specified detail
- message. A detail message is a String that describes this
- particular exception.
- Parameters:
- s - the String that contains a detailed message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.24. Class java.lang.IllegalThreadStateException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IllegalThreadStateException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IllegalArgumentException
- |
- +----java.lang.IllegalThreadStateException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IllegalThreadStateException
- extends IllegalArgumentException
-
- Exception indicating that a thread is not in the proper state for the
- requested operation.
-
- See Also:
- suspend, resume
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IllegalThreadStateException()
- Constructs an IllegalThreadStateException with no detail message.
- IllegalThreadStateException(String)
- Constructs an IllegalThreadStateException with the specified detail
- message.
-
-
-
-
- IllegalThreadStateException
-
- public IllegalThreadStateException()
-
- Constructs an IllegalThreadStateException with no detail message. A
- detail message is a String that describes this particular exception.
- IllegalThreadStateException
-
- public IllegalThreadStateException(String s)
-
- Constructs an IllegalThreadStateException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.25. Class java.lang.IncompatibleClassChangeError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IncompatibleClassChangeError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IncompatibleClassChangeError
- extends LinkageError
-
- Signals that an incompatible class change has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IncompatibleClassChangeError()
- Constructs an IncompatibleClassChangeError with no detail message.
- IncompatibleClassChangeError(String)
- Constructs an IncompatibleClassChangeError with the specified detail
- message.
-
-
-
-
- IncompatibleClassChangeError
-
- public IncompatibleClassChangeError()
-
- Constructs an IncompatibleClassChangeError with no detail message. A
- detail message is a String that describes this particular exception.
- IncompatibleClassChangeError
-
- public IncompatibleClassChangeError(String s)
-
- Constructs an IncompatibleClassChangeError with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.26. Class java.lang.IndexOutOfBoundsException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.IndexOutOfBoundsException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IndexOutOfBoundsException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class IndexOutOfBoundsException
- extends RuntimeException
-
- Signals that an index of some sort is out of bounds.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- IndexOutOfBoundsException()
- Constructs an IndexOutOfBoundsException with no detail message.
- IndexOutOfBoundsException(String)
- Constructs a IndexOutOfBoundsException with the specified detail
- message.
-
-
-
-
- IndexOutOfBoundsException
-
- public IndexOutOfBoundsException()
-
- Constructs an IndexOutOfBoundsException with no detail message. A
- detail message is a String that describes this particular exception.
- IndexOutOfBoundsException
-
- public IndexOutOfBoundsException(String s)
-
- Constructs a IndexOutOfBoundsException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.27. Class java.lang.InstantiationError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.InstantiationError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
- |
- +----java.lang.InstantiationError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InstantiationError
- extends IncompatibleClassChangeError
-
- Signals that the interpreter has tried to instantiate an abstract class or an
- interface.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- InstantiationError()
- Constructs an InstantiationError with no detail message.
- InstantiationError(String)
- Constructs an InstantiationError with the specified detail message.
-
-
-
-
- InstantiationError
-
- public InstantiationError()
-
- Constructs an InstantiationError with no detail message. A detail
- message is a String that describes this particular exception.
- InstantiationError
-
- public InstantiationError(String s)
-
- Constructs an InstantiationError with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the String that contains the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.28. Class java.lang.InstantiationException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.InstantiationException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.InstantiationException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InstantiationException
- extends Exception
-
- Signals that an attempt has been made to instantiate an abstract class or an
- interface.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- InstantiationException()
- Constructs an InstantiationException with no detail message.
- InstantiationException(String)
- Constructs an InstantiationException with the specified detail
- message.
-
-
-
-
- InstantiationException
-
- public InstantiationException()
-
- Constructs an InstantiationException with no detail message. A
- detail message is a String that describes this particular exception.
- InstantiationException
-
- public InstantiationException(String s)
-
- Constructs an InstantiationException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the String containing a detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.29. Class java.lang.Integer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Integer
-
- java.lang.Object
- |
- +----java.lang.Number
- |
- +----java.lang.Integer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Integer
- extends Number
-
- The Integer class is a wrapper for integer values. In Java, integers are not
- objects and most of the Java utility classes require the use of objects.
- Thus, if you needed to store an integer in a hashtable, you would have to
- "wrap" an Integer instance around it.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_VALUE
- The maximum value an Integer can have.
- MIN_VALUE
- The minimum value an Integer can have.
-
-
-
-
- Integer(int)
- Constructs an Integer object initialized to the specified int value.
- Integer(String)
- Constructs an Integer object initialized to the value specified by
- the String parameter.
-
-
-
-
- doubleValue()
- Returns the value of this Integer as a double.
- equals(Object)
- Compares this object to the specified object.
- floatValue()
- Returns the value of this Integer as a float.
- getInteger(String)
- Gets an Integer property.
- getInteger(String, int)
- Gets an Integer property.
- getInteger(String, Integer)
- Gets an Integer property.
- hashCode()
- Returns a hashcode for this Integer.
- intValue()
- Returns the value of this Integer as an int.
- longValue()
- Returns the value of this Integer as a long.
- parseInt(String)
- Assuming the specified String represents an integer, returns that
- integer's value.
- parseInt(String, int)
- Assuming the specified String represents an integer, returns that
- integer's value.
- toBinaryString(int)
- Returns a new String object representing the specified integer as
- unsigned binary number.
- toHexString(int)
- Returns a new String object representing the specified integer as
- unsigned hexidecimal number.
- toOctalString(int)
- Returns a new String object representing the specified integer as
- unsigned octal number.
- toString()
- Returns a String object representing this Integer's value.
- toString(int)
- Returns a new String object representing the specified integer.
- toString(int, int)
- Returns a new String object representing the specified integer in
- the specified radix.
- valueOf(String)
- Assuming the specified String represents an integer, returns a new
- Integer object initialized to that value.
- valueOf(String, int)
- Assuming the specified String represents an integer, returns a new
- Integer object initialized to that value.
-
-
-
-
- MIN_VALUE
-
- public final static int MIN_VALUE
-
- The minimum value an Integer can have. The lowest minimum value an
- Integer can have is 0x80000000.
- MAX_VALUE
-
- public final static int MAX_VALUE
-
- The maximum value an Integer can have. The greatest maximum value
- an Integer can have is 0x7fffffff.
-
-
-
-
- Integer
-
- public Integer(int value)
-
- Constructs an Integer object initialized to the specified int value.
- Parameters:
- value - the initial value of the Integer
- Integer
-
- public Integer(String s) throws NumberFormatException
-
- Constructs an Integer object initialized to the value specified by
- the String parameter. The radix is assumed to be 10.
- Parameters:
- s - the String to be converted to an Integer
- Throws: NumberFormatException
- If the String does not contain a parsable
- integer.
-
-
-
-
- toString
-
- public static String toString(int i,
- int radix)
-
- Returns a new String object representing the specified integer in
- the specified radix.
- Parameters:
- i - the integer to be converted
- radix - the radix
- See Also:
- MIN_RADIX, MAX_RADIX
- toHexString
-
- public static String toHexString(int i)
-
- Returns a new String object representing the specified integer as
- unsigned hexidecimal number.
- toOctalString
-
- public static String toOctalString(int i)
-
- Returns a new String object representing the specified integer as
- unsigned octal number.
- toBinaryString
-
- public static String toBinaryString(int i)
-
- Returns a new String object representing the specified integer as
- unsigned binary number.
- toString
-
- public static String toString(int i)
-
- Returns a new String object representing the specified integer. The
- radix is assumed to be 10.
- Parameters:
- i - the integer to be converted
- parseInt
-
- public static int parseInt(String s,
- int radix) throws NumberFormatException
-
- Assuming the specified String represents an integer, returns that
- integer's value. Throws an exception if the String cannot be parsed
- as an int.
- Parameters:
- s - the String containing the integer
- radix - the radix to be used
- Throws: NumberFormatException
- If the String does not contain a parsable
- integer.
- parseInt
-
- public static int parseInt(String s) throws NumberFormatException
-
- Assuming the specified String represents an integer, returns that
- integer's value. Throws an exception if the String cannot be parsed
- as an int. The radix is assumed to be 10.
- Parameters:
- s - the String containing the integer
- Throws: NumberFormatException
- If the string does not contain a parsable
- integer.
- valueOf
-
- public static Integer valueOf(String s,
- int radix) throws NumberFormatException
-
- Assuming the specified String represents an integer, returns a new
- Integer object initialized to that value. Throws an exception if the
- String cannot be parsed as an int.
- Parameters:
- s - the String containing the integer
- radix - the radix to be used
- Throws: NumberFormatException
- If the String does not contain a parsable
- integer.
- valueOf
-
- public static Integer valueOf(String s) throws NumberFormatException
-
- Assuming the specified String represents an integer, returns a new
- Integer object initialized to that value. Throws an exception if the
- String cannot be parsed as an int. The radix is assumed to be 10.
- Parameters:
- s - the String containing the integer
- Throws: NumberFormatException
- If the String does not contain a parsable
- integer.
- intValue
-
- public int intValue()
-
- Returns the value of this Integer as an int.
- Overrides:
- intValue in class Number
- longValue
-
- public long longValue()
-
- Returns the value of this Integer as a long.
- Overrides:
- longValue in class Number
- floatValue
-
- public float floatValue()
-
- Returns the value of this Integer as a float.
- Overrides:
- floatValue in class Number
- doubleValue
-
- public double doubleValue()
-
- Returns the value of this Integer as a double.
- Overrides:
- doubleValue in class Number
- toString
-
- public String toString()
-
- Returns a String object representing this Integer's value.
- Overrides:
- toString in class Object
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Integer.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object to the specified object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- getInteger
-
- public static Integer getInteger(String nm)
-
- Gets an Integer property. If the property does not exist, it will
- return 0.
- Parameters:
- nm - the property name
- getInteger
-
- public static Integer getInteger(String nm,
- int val)
-
- Gets an Integer property. If the property does not exist, it will
- return val. Deals with hexadecimal and octal numbers.
- Parameters:
- nm - the String name
- val - the Integer value
- getInteger
-
- public static Integer getInteger(String nm,
- Integer val)
-
- Gets an Integer property. If the property does not exist, it will
- return val. Deals with hexadecimal and octal numbers.
- Parameters:
- nm - the property name
- val - the integer value
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.30. Class java.lang.InternalError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.InternalError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.VirtualMachineError
- |
- +----java.lang.InternalError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InternalError
- extends VirtualMachineError
-
- Signals that an internal error has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- InternalError()
- Constructs an InternalError with no detail message.
- InternalError(String)
- Constructs an InternalError with the specified detail message.
-
-
-
-
- InternalError
-
- public InternalError()
-
- Constructs an InternalError with no detail message. A detail message
- is a String that describes this particular exception.
- InternalError
-
- public InternalError(String s)
-
- Constructs an InternalError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.31. Class java.lang.InterruptedException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.InterruptedException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.InterruptedException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class InterruptedException
- extends Exception
-
- An exception indicated that some thread has interrupted this thread.
-
- See Also:
- interrupt, interrupted
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- InterruptedException()
- Constructs an InterruptedException with no detail message.
- InterruptedException(String)
- Constructs an InterruptedException with the specified detail
- message.
-
-
-
-
- InterruptedException
-
- public InterruptedException()
-
- Constructs an InterruptedException with no detail message. A detail
- message is a String that describes this particular exception.
- InterruptedException
-
- public InterruptedException(String s)
-
- Constructs an InterruptedException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.32. Class java.lang.LinkageError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.LinkageError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class LinkageError
- extends Error
-
- LinkageError and its subclasses indicate that a class has some dependency on
- another class; however the latter class has incompatibly changed after the
- compilation of the former class.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- LinkageError()
- Constructs a LinkageError with no detail message.
- LinkageError(String)
- Constructs a LinkageError with the specified detail message.
-
-
-
-
- LinkageError
-
- public LinkageError()
-
- Constructs a LinkageError with no detail message. A detail message
- is a String that describes this particular exception.
- LinkageError
-
- public LinkageError(String s)
-
- Constructs a LinkageError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.33. Class java.lang.Long ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Long
-
- java.lang.Object
- |
- +----java.lang.Number
- |
- +----java.lang.Long
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Long
- extends Number
-
- The Long class provides an object wrapper for Long data values and serves as
- a place for long-oriented operations. A wrapper is useful because most of
- Java's utility classes require the use of objects. Since longs are not
- objects in Java, they need to be "wrapped" in a Long instance.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_VALUE
- The maximum value a Long can have.
- MIN_VALUE
- The minimum value a Long can have.
-
-
-
-
- Long(long)
- Constructs a Long object initialized to the specified value.
- Long(String)
- Constructs a Long object initialized to the value specified by the
- String parameter.
-
-
-
-
- doubleValue()
- Returns the value of this Long as a double.
- equals(Object)
- Compares this object against the specified object.
- floatValue()
- Returns the value of this Long as a float.
- getLong(String)
- Gets a Long property.
- getLong(String, long)
- Gets a Long property.
- getLong(String, Long)
- Gets a Long property.
- hashCode()
- Computes a hashcode for this Long.
- intValue()
- Returns the value of this Long as an int.
- longValue()
- Returns the value of this Long as a long.
- parseLong(String)
- Assuming the specified String represents a long, return that long's
- value.
- parseLong(String, int)
- Assuming the specified String represents a long, returns that long's
- value.
- toBinaryString(long)
- Returns a new String object representing the specified long as
- unsigned octal number.
- toHexString(long)
- Returns a new String object representing the specified long as
- unsigned hexidecimal number.
- toOctalString(long)
- Returns a new String object representing the specified long as
- unsigned octal number.
- toString()
- Returns a String object representing this Long's value.
- toString(long)
- Returns a new String object representing the specified integer.
- toString(long, int)
- Returns a new String object representing the specified long in the
- specified radix.
- valueOf(String)
- Assuming the specified String represents a long, returns a new Long
- object initialized to that value.
- valueOf(String, int)
- Assuming the specified String represents a long, returns a new Long
- object initialized to that value.
-
-
-
-
- MIN_VALUE
-
- public final static long MIN_VALUE
-
- The minimum value a Long can have. The lowest minimum value that a
- Long can have is 0x8000000000000000.
- MAX_VALUE
-
- public final static long MAX_VALUE
-
- The maximum value a Long can have. The larget maximum value that a
- Long can have is 0x7fffffffffffffff.
-
-
-
-
- Long
-
- public Long(long value)
-
- Constructs a Long object initialized to the specified value.
- Parameters:
- value - the initial value of the Long
- Long
-
- public Long(String s) throws NumberFormatException
-
- Constructs a Long object initialized to the value specified by the
- String parameter. The radix is assumed to be 10.
- Parameters:
- s - the String to be converted to a Long
- Throws: NumberFormatException
- If the String does not contain a parsable
- long.
-
-
-
-
- toString
-
- public static String toString(long i,
- int radix)
-
- Returns a new String object representing the specified long in the
- specified radix.
- Parameters:
- i - the long to be converted
- radix - the radix
- See Also:
- MIN_RADIX, MAX_RADIX
- toHexString
-
- public static String toHexString(long i)
-
- Returns a new String object representing the specified long as
- unsigned hexidecimal number.
- toOctalString
-
- public static String toOctalString(long i)
-
- Returns a new String object representing the specified long as
- unsigned octal number.
- toBinaryString
-
- public static String toBinaryString(long i)
-
- Returns a new String object representing the specified long as
- unsigned octal number.
- toString
-
- public static String toString(long i)
-
- Returns a new String object representing the specified integer. The
- radix is assumed to be 10.
- Parameters:
- i - the long to be converted
- parseLong
-
- public static long parseLong(String s,
- int radix) throws NumberFormatException
-
- Assuming the specified String represents a long, returns that long's
- value. Throws an exception if the String cannot be parsed as a long.
- Parameters:
- s - the String containing the integer
- radix - the radix to be used
- Throws: NumberFormatException
- If the String does not contain a parsable
- integer.
- parseLong
-
- public static long parseLong(String s) throws NumberFormatException
-
- Assuming the specified String represents a long, return that long's
- value. Throws an exception if the String cannot be parsed as a long.
- The radix is assumed to be 10.
- Parameters:
- s - the String containing the long
- Throws: NumberFormatException
- If the string does not contain a parsable
- long.
- valueOf
-
- public static Long valueOf(String s,
- int radix) throws NumberFormatException
-
- Assuming the specified String represents a long, returns a new Long
- object initialized to that value. Throws an exception if the String
- cannot be parsed as a long.
- Parameters:
- s - the String containing the long.
- radix - the radix to be used
- Throws: NumberFormatException
- If the String does not contain a parsable
- long.
- valueOf
-
- public static Long valueOf(String s) throws NumberFormatException
-
- Assuming the specified String represents a long, returns a new Long
- object initialized to that value. Throws an exception if the String
- cannot be parsed as a long. The radix is assumed to be 10.
- Parameters:
- s - the String containing the long
- Throws: NumberFormatException
- If the String does not contain a parsable
- long.
- intValue
-
- public int intValue()
-
- Returns the value of this Long as an int.
- Overrides:
- intValue in class Number
- longValue
-
- public long longValue()
-
- Returns the value of this Long as a long.
- Overrides:
- longValue in class Number
- floatValue
-
- public float floatValue()
-
- Returns the value of this Long as a float.
- Overrides:
- floatValue in class Number
- doubleValue
-
- public double doubleValue()
-
- Returns the value of this Long as a double.
- Overrides:
- doubleValue in class Number
- toString
-
- public String toString()
-
- Returns a String object representing this Long's value.
- Overrides:
- toString in class Object
- hashCode
-
- public int hashCode()
-
- Computes a hashcode for this Long.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare with
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- getLong
-
- public static Long getLong(String nm)
-
- Gets a Long property. If the property does not exist, it will return
- 0.
- Parameters:
- nm - the property name
- getLong
-
- public static Long getLong(String nm,
- long val)
-
- Gets a Long property. If the property does not exist, it will return
- val. Deals with Hexadecimal and octal numbers.
- Parameters:
- nm - the String name
- val - the Long value
- getLong
-
- public static Long getLong(String nm,
- Long val)
-
- Gets a Long property. If the property does not exist, it will return
- val. Deals with Hexadecimal and octal numbers.
- Parameters:
- nm - the property name
- val - the Long value
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.34. Class java.lang.Math ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Math
-
- java.lang.Object
- |
- +----java.lang.Math
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class Math
- extends Object
-
- The standard Math library. For the methods in this Class, error handling for
- out-of-range or immeasurable results are platform dependent. This class cannot
- be subclassed or instantiated because all methods and variables are static.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- E
- The float representation of the value E.
- PI
- The float representation of the value Pi.
-
-
-
-
- abs(double)
- Returns the absolute double value of a.
- abs(float)
- Returns the absolute float value of a.
- abs(int)
- Returns the absolute integer value of a.
- abs(long)
- Returns the absolute long value of a.
- acos(double)
- Returns the arc cosine of a, in the range of 0.0 through Pi.
- asin(double)
- Returns the arc sine of a, in the range of -Pi/2 through Pi/2.
- atan(double)
- Returns the arc tangent of a, in the range of -Pi/2 through Pi/2.
- atan2(double, double)
- Converts rectangular coordinates (a, b) to polar (r, theta).
- ceil(double)
- Returns the "ceiling" or smallest whole number greater than or equal
- to a.
- cos(double)
- Returns the trigonometric cosine of an angle.
- exp(double)
- Returns the exponential number e(2.718...) raised to the power of a.
- floor(double)
- Returns the "floor" or largest whole number less than or equal to a.
- IEEEremainder(double, double)
- Returns the remainder of f1 divided by f2 as defined by IEEE 754.
- log(double)
- Returns the natural logarithm (base e) of a.
- max(double, double)
- Takes two double values, a and b, and returns the greater number of
- the two.
- max(float, float)
- Takes two float values, a and b, and returns the greater number of
- the two.
- max(int, int)
- Takes two int values, a and b, and returns the greater number of the
- two.
- max(long, long)
- Takes two long values, a and b, and returns the greater number of
- the two.
- min(double, double)
- Takes two double values, a and b, and returns the smallest number of
- the two.
- min(float, float)
- Takes two float values, a and b, and returns the smallest number of
- the two.
- min(int, int)
- Takes two integer values, a and b, and returns the smallest number
- of the two.
- min(long, long)
- Takes two long values, a and b, and returns the smallest number of
- the two.
- pow(double, double)
- Returns the number a raised to the power of b.
- random()
- Generates a random number between 0.0 and 1.0.
- rint(double)
- Converts a double value into an integral value in double format.
- round(double)
- Rounds off a double value by first adding 0.5 to it and then
- returning the largest integer that is less than or equal to this new
- value.
- round(float)
- Rounds off a float value by first adding 0.5 to it and then
- returning the largest integer that is less than or equal to this new
- value.
- sin(double)
- Returns the trigonometric sine of an angle.
- sqrt(double)
- Returns the square root of a.
- tan(double)
- Returns the trigonometric tangent of an angle.
-
-
-
-
- E
-
- public final static double E
-
- The float representation of the value E. E is equivalent to
- 2.7182818284590452354f in Java.
- PI
-
- public final static double PI
-
- The float representation of the value Pi. Pi is equivalent to
- 3.14159265358979323846f in Java.
-
-
-
-
- sin
-
- public static double sin(double a)
-
- Returns the trigonometric sine of an angle.
- Parameters:
- a - an assigned angle that is measured in radians
- cos
-
- public static double cos(double a)
-
- Returns the trigonometric cosine of an angle.
- Parameters:
- a - an assigned angle that is measured in radians
- tan
-
- public static double tan(double a)
-
- Returns the trigonometric tangent of an angle.
- Parameters:
- a - an assigned angle that is measured in radians
- asin
-
- public static double asin(double a)
-
- Returns the arc sine of a, in the range of -Pi/2 through Pi/2.
- Parameters:
- a - (-1.0) <= a <= 1.0
- acos
-
- public static double acos(double a)
-
- Returns the arc cosine of a, in the range of 0.0 through Pi.
- Parameters:
- a - (-1.0) <= a <= 1.0
- atan
-
- public static double atan(double a)
-
- Returns the arc tangent of a, in the range of -Pi/2 through Pi/2.
- Parameters:
- a - an assigned value
- Returns:
- the arc tangent of a.
- exp
-
- public static double exp(double a)
-
- Returns the exponential number e(2.718...) raised to the power of a.
- Parameters:
- a - an assigned value
- log
-
- public static double log(double a)
-
- Returns the natural logarithm (base e) of a.
- Parameters:
- a - a is a number greater than 0.0
- sqrt
-
- public static double sqrt(double a)
-
- Returns the square root of a.
- Parameters:
- a - a is a number greater than or equal to 0.0
- IEEEremainder
-
- public static double IEEEremainder(double f1,
- double f2)
-
- Returns the remainder of f1 divided by f2 as defined by IEEE 754.
- Parameters:
- f1 - the dividend
- f2 - the divisor
- ceil
-
- public static double ceil(double a)
-
- Returns the "ceiling" or smallest whole number greater than or equal
- to a.
- Parameters:
- a - an assigned value
- floor
-
- public static double floor(double a)
-
- Returns the "floor" or largest whole number less than or equal to a.
- Parameters:
- a - an assigned value
- rint
-
- public static double rint(double a)
-
- Converts a double value into an integral value in double format.
- Parameters:
- a - an assigned double value
- atan2
-
- public static double atan2(double a,
- double b)
-
- Converts rectangular coordinates (a, b) to polar (r, theta). This
- method computes the phase theta by computing an arc tangent of b/a
- in the range of -Pi to Pi.
- Parameters:
- a - an assigned value
- b - an assigned value
- Returns:
- the polar coordinates (r, theta).
- pow
-
- public static double pow(double a,
- double b)
-
- Returns the number a raised to the power of b. If (a == 0.0), then
- b must be greater than 0.0; otherwise you will throw an exception.
- An exception will also occur if (a <= 0.0) and b is not equal to a
- whole number.
- Parameters:
- a - an assigned value with the exceptions: (a == 0.0)
- -> (b > 0.0) && (a <= 0.0) -> (b == a whole
- number)
- b - an assigned value with the exceptions: (a == 0.0)
- -> (b > 0.0) && (a <= 0.0) -> (b == a whole
- number)
- Throws: ArithmeticException
- If (a == 0.0) and (b <= 0.0) .
- Throws: ArithmeticException
- If (a <= 0.0) and b is not equal to a whole number.
- round
-
- public static int round(float a)
-
- Rounds off a float value by first adding 0.5 to it and then
- returning the largest integer that is less than or equal to this new
- value.
- Parameters:
- a - the value to be rounded off
- round
-
- public static long round(double a)
-
- Rounds off a double value by first adding 0.5 to it and then
- returning the largest integer that is less than or equal to this new
- value.
- Parameters:
- a - the value to be rounded off
- random
-
- public static synchronized double random()
-
- Generates a random number between 0.0 and 1.0.
-
- Random number generators are often referred to as pseudorandom
- number generators because the numbers produced tend to repeat
- themselves after a period of time.
- Returns:
- a pseudorandom double between 0.0 and 1.0.
- abs
-
- public static int abs(int a)
-
- Returns the absolute integer value of a.
- Parameters:
- a - an assigned integer value
- abs
-
- public static long abs(long a)
-
- Returns the absolute long value of a.
- Parameters:
- a - an assigned long value.
- abs
-
- public static float abs(float a)
-
- Returns the absolute float value of a.
- Parameters:
- a - an assigned float value
- abs
-
- public static double abs(double a)
-
- Returns the absolute double value of a.
- Parameters:
- a - an assigned double value
- max
-
- public static int max(int a,
- int b)
-
- Takes two int values, a and b, and returns the greater number of the
- two.
- Parameters:
- a - an integer value to be compared
- b - an integer value to be compared
- max
-
- public static long max(long a,
- long b)
-
- Takes two long values, a and b, and returns the greater number of
- the two.
- Parameters:
- a - a long value to be compared
- b - a long value to be compared
- max
-
- public static float max(float a,
- float b)
-
- Takes two float values, a and b, and returns the greater number of
- the two.
- Parameters:
- a - a float value to be compared
- b - a float value to be compared
- max
-
- public static double max(double a,
- double b)
-
- Takes two double values, a and b, and returns the greater number of
- the two.
- Parameters:
- a - a double value to be compared
- b - a double value to be compared
- min
-
- public static int min(int a,
- int b)
-
- Takes two integer values, a and b, and returns the smallest number
- of the two.
- Parameters:
- a - an integer value to be compared
- b - an integer value to be compared
- min
-
- public static long min(long a,
- long b)
-
- Takes two long values, a and b, and returns the smallest number of
- the two.
- Parameters:
- a - a long value to be compared
- b - a long value to be compared
- min
-
- public static float min(float a,
- float b)
-
- Takes two float values, a and b, and returns the smallest number of
- the two.
- Parameters:
- a - a float value to be compared
- b - a float value to be compared
- min
-
- public static double min(double a,
- double b)
-
- Takes two double values, a and b, and returns the smallest number of
- the two.
- Parameters:
- a - a double value to be compared
- b - a double value to be compared
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.6.35. Class java.lang.NegativeArraySizeException ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NegativeArraySizeException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.NegativeArraySizeException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NegativeArraySizeException
- extends RuntimeException
-
- Signals that an attempt has been made to create an array with negative size.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NegativeArraySizeException()
- Constructs a NegativeArraySizeException with no detail message.
- NegativeArraySizeException(String)
- Constructs a NegativeArraySizeException with the specified detail
- message.
-
-
-
-
- NegativeArraySizeException
-
- public NegativeArraySizeException()
-
- Constructs a NegativeArraySizeException with no detail message. A
- detail message is a String that describes this particular exception.
- NegativeArraySizeException
-
- public NegativeArraySizeException(String s)
-
- Constructs a NegativeArraySizeException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.6.36. Class java.lang.NoClassDefFoundError ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NoClassDefFoundError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.NoClassDefFoundError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NoClassDefFoundError
- extends LinkageError
-
- Signals that a class could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NoClassDefFoundError()
- Constructs a NoClassDefFoundError with no detail message.
- NoClassDefFoundError(String)
- Constructs a NoClassDefFoundError with the specified detail message.
-
-
-
-
- NoClassDefFoundError
-
- public NoClassDefFoundError()
-
- Constructs a NoClassDefFoundError with no detail message. A detail
- message is a String that describes this particular exception.
- NoClassDefFoundError
-
- public NoClassDefFoundError(String s)
-
- Constructs a NoClassDefFoundError with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.37. Class java.lang.NoSuchFieldError ΓòÉΓòÉΓòÉ
-
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- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NoSuchFieldError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
- |
- +----java.lang.NoSuchFieldError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NoSuchFieldError
- extends IncompatibleClassChangeError
-
- Signals that a particular field could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NoSuchFieldError()
- Constructs a NoSuchFieldException without a detail message.
- NoSuchFieldError(String)
- Constructs a NoSuchFieldException with a detail message.
-
-
-
-
- NoSuchFieldError
-
- public NoSuchFieldError()
-
- Constructs a NoSuchFieldException without a detail message. A detail
- message is a String that describes this particular exception.
- NoSuchFieldError
-
- public NoSuchFieldError(String s)
-
- Constructs a NoSuchFieldException with a detail message. A detail
- message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.38. Class java.lang.NoSuchMethodError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NoSuchMethodError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.IncompatibleClassChangeError
- |
- +----java.lang.NoSuchMethodError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NoSuchMethodError
- extends IncompatibleClassChangeError
-
- Signals that a particular method could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NoSuchMethodError()
-
- NoSuchMethodError(String)
- Constructs a NoSuchMethodException with a detail message.
-
-
-
-
- NoSuchMethodError
-
- public NoSuchMethodError()
- NoSuchMethodError
-
- public NoSuchMethodError(String s)
-
- Constructs a NoSuchMethodException with a detail message. A detail
- message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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-
-
- ΓòÉΓòÉΓòÉ 5.6.39. Class java.lang.NoSuchMethodException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NoSuchMethodException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.NoSuchMethodException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NoSuchMethodException
- extends Exception
-
- Signals that a particular method could not be found.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NoSuchMethodException()
- Constructs a NoSuchMethodException without a detail message.
- NoSuchMethodException(String)
- Constructs a NoSuchMethodException with a detail message.
-
-
-
-
- NoSuchMethodException
-
- public NoSuchMethodException()
-
- Constructs a NoSuchMethodException without a detail message. A
- detail message is a String that describes this particular exception.
- NoSuchMethodException
-
- public NoSuchMethodException(String s)
-
- Constructs a NoSuchMethodException with a detail message. A detail
- message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.40. Class java.lang.NullPointerException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NullPointerException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.NullPointerException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NullPointerException
- extends RuntimeException
-
- Signals the illegal use of a null pointer.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NullPointerException()
- Constructs a NullPointerException with no detail message.
- NullPointerException(String)
- Constructs a NullPointerException with the specified detail message.
-
-
-
-
- NullPointerException
-
- public NullPointerException()
-
- Constructs a NullPointerException with no detail message. A detail
- message is a String that describes this particular exception.
- NullPointerException
-
- public NullPointerException(String s)
-
- Constructs a NullPointerException with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.41. Class java.lang.Number ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Number
-
- java.lang.Object
- |
- +----java.lang.Number
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Number
- extends Object
-
- Number is an abstract superclass for numeric scalar types. Integer, Long,
- Float and Double are subclasses of Number that bind to a particular numeric
- representation.
-
- See Also:
- Integer, Long, Float, Double
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Number()
-
-
-
-
-
- doubleValue()
- Returns the value of the number as a double.
- floatValue()
- Returns the value of the number as a float.
- intValue()
- Returns the value of the number as an int.
- longValue()
- Returns the value of the number as a long.
-
-
-
-
- Number
-
- public Number()
-
-
-
-
- intValue
-
- public abstract int intValue()
-
- Returns the value of the number as an int. This may involve rounding
- if the number is not already an integer.
- longValue
-
- public abstract long longValue()
-
- Returns the value of the number as a long. This may involve
- rounding if the number is not already a long.
- floatValue
-
- public abstract float floatValue()
-
- Returns the value of the number as a float. This may involve
- rounding if the number is not already a float.
- doubleValue
-
- public abstract double doubleValue()
-
- Returns the value of the number as a double. This may involve
- rounding if the number is not already a double.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.42. Class java.lang.NumberFormatException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.NumberFormatException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IllegalArgumentException
- |
- +----java.lang.NumberFormatException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class NumberFormatException
- extends IllegalArgumentException
-
- Signals that an invalid number format has occurred.
-
- See Also:
- toString
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- NumberFormatException()
- Constructs a NumberFormatException with no detail message.
- NumberFormatException(String)
- Constructs a NumberFormatException with the specified detail
- message.
-
-
-
-
- NumberFormatException
-
- public NumberFormatException()
-
- Constructs a NumberFormatException with no detail message. A detail
- message is a String that describes this particular exception.
- NumberFormatException
-
- public NumberFormatException(String s)
-
- Constructs a NumberFormatException with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.43. Class java.lang.Object ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Object
-
- java.lang.Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Object
-
- The root of the Class hierarchy. Every Class in the system has Object as its
- ultimate parent. Every variable and method defined here is available in every
- Object.
-
- See Also:
- Class
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Object()
-
-
-
-
-
- clone()
- Creates a clone of the object.
- equals(Object)
- Compares two Objects for equality.
- finalize()
- Code to perform when this object is garbage collected.
- getClass()
- Returns the Class of this Object.
- hashCode()
- Returns a hashcode for this Object.
- notify()
- Notifies a single waiting thread on a change in condition of another
- thread.
- notifyAll()
- Notifies all of the threads waiting for a condition to change.
- toString()
- Returns a String that represents the value of this Object.
- wait()
- Causes a thread to wait forever until it is notified.
- wait(long)
- Causes a thread to wait until it is notified or the specified
- timeout expires.
- wait(long, int)
- More accurate wait.
-
-
-
-
- Object
-
- public Object()
-
-
-
-
- getClass
-
- public final Class getClass()
-
- Returns the Class of this Object. Java has a runtime representation
- for classes- a descriptor of type Class- which the method getClass()
- returns for any Object.
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this Object. Each Object in the Java system
- has a hashcode. The hashcode is a number that is usually different
- for different Objects. It is used when storing Objects in
- hashtables. Note: hashcodes can be negative as well as positive.
- See Also:
- Hashtable
- equals
-
- public boolean equals(Object obj)
-
- Compares two Objects for equality. Returns a boolean that indicates
- whether this Object is equivalent to the specified Object. This
- method is used when an Object is stored in a hashtable.
- Parameters:
- obj - the Object to compare with
- Returns:
- true if these Objects are equal; false otherwise.
- See Also:
- Hashtable
- clone
-
- protected Object clone() throws CloneNotSupportedException
-
- Creates a clone of the object. A new instance is allocated and a
- bitwise clone of the current object is place in the new object.
- Returns:
- a clone of this Object.
- Throws: OutOfMemoryError
- If there is not enough memory.
- Throws: CloneNotSupportedException
- Object explicitly does not want to be
- cloned, or it does not support the
- Cloneable interface.
- toString
-
- public String toString()
-
- Returns a String that represents the value of this Object. It is
- recommended that all subclasses override this method.
- notify
-
- public final void notify()
-
- Notifies a single waiting thread on a change in condition of another
- thread. The thread effecting the change notifies the waiting thread
- using notify(). Threads that want to wait for a condition to change
- before proceeding can call wait().
-
- The method notify() can only be called by the thread that is the
- owner of the current object's monitor.
- Throws: IllegalMonitorStateException
- If the current thread is not the owner
- of the Object's monitor.
- See Also:
- wait, notifyAll
- notifyAll
-
- public final void notifyAll()
-
- Notifies all of the threads waiting for a condition to change.
- Threads that are waiting are generally waiting for another thread to
- change some condition. Thus, the thread effecting a change that more
- than one thread is waiting for notifies all the waiting threads
- using the method notifyAll(). Threads that want to wait for a
- condition to change before proceeding can call wait().
-
- The method notifyAll() can only be called by the thread that is the
- owner of the current object's monitor.
- Throws: IllegalMonitorStateException
- If the current thread is not the owner
- of the Object's monitor.
- See Also:
- wait, notify
- wait
-
- public final void wait(long timeout) throws InterruptedException
-
- Causes a thread to wait until it is notified or the specified
- timeout expires.
-
- The method wait() can only be called from within a synchronized
- method.
- Parameters:
- timeout - the maximum time to wait in milliseconds
- Throws: IllegalMonitorStateException
- If the current thread is not the owner
- of the Object's monitor.
- Throws: InterruptedException
- Another thread has interrupted this
- thread.
- wait
-
- public final void wait(long timeout,
- int nanos) throws InterruptedException
-
- More accurate wait. The method wait() can only be called by the
- thread that is the owner of the current object's monitor.
- Parameters:
- timeout - the maximum time to wait in milliseconds
- nano - additional time, in nanoseconds range 0-999999
- Throws: IllegalMonitorStateException
- If the current thread is not the owner
- of the Object's monitor.
- Throws: InterruptedException
- Another thread has interrupted this
- thread.
- wait
-
- public final void wait() throws InterruptedException
-
- Causes a thread to wait forever until it is notified.
-
- The method wait() can only be called from within a synchronized
- method
- Throws: IllegalMonitorStateException
- If the current thread is not the owner
- of the Object's monitor.
- Throws: InterruptedException
- Another thread has interrupted this
- thread.
- finalize
-
- protected void finalize() throws Throwable
-
- Code to perform when this object is garbage collected. The default
- is that nothing needs to be performed. Any exception thrown by a
- finalize method causes the finalization to halt. But otherwise, it
- is ignored.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.44. Class java.lang.OutOfMemoryError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.OutOfMemoryError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.VirtualMachineError
- |
- +----java.lang.OutOfMemoryError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class OutOfMemoryError
- extends VirtualMachineError
-
- Signals that you are out of memory.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- OutOfMemoryError()
- Constructs an OutOfMemoryError with no detail message.
- OutOfMemoryError(String)
- Constructs an OutOfMemoryError with the specified detail message.
-
-
-
-
- OutOfMemoryError
-
- public OutOfMemoryError()
-
- Constructs an OutOfMemoryError with no detail message. A detail
- message is a String that describes this particular exception.
- OutOfMemoryError
-
- public OutOfMemoryError(String s)
-
- Constructs an OutOfMemoryError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.45. Class java.lang.Process ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Process
-
- java.lang.Object
- |
- +----java.lang.Process
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Process
- extends Object
-
- An instance of class Process is returned by variants of the exec () method in
- class System. From the Process instance, it is possible to: get the standin
- and/or standout of the subprocess, kill the subprocess, wait for it to
- terminate, and to retrieve the final exit value of the process.
-
- Dropping the last reference to a Process instance does not kill the
- subprocess. There is no requirement that the subprocess execute
- asynchronously with the existing Java process.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Process()
-
-
-
-
-
- destroy()
- Kills the subprocess.
- exitValue()
- Returns the exit value for the subprocess.
- getErrorStream()
- Returns the an InputStream connected to the error stream of the
- child process.
- getInputStream()
- Returns a Stream connected to the output of the child process.
- getOutputStream()
- Returns a Stream connected to the input of the child process.
- waitFor()
- Waits for the subprocess to complete.
-
-
-
-
- Process
-
- public Process()
-
-
-
-
- getOutputStream
-
- public abstract OutputStream getOutputStream()
-
- Returns a Stream connected to the input of the child process. This
- stream is traditionally buffered.
- getInputStream
-
- public abstract InputStream getInputStream()
-
- Returns a Stream connected to the output of the child process. This
- stream is traditionally buffered.
- getErrorStream
-
- public abstract InputStream getErrorStream()
-
- Returns the an InputStream connected to the error stream of the
- child process. This stream is traditionally unbuffered.
- waitFor
-
- public abstract int waitFor() throws InterruptedException
-
- Waits for the subprocess to complete. If the subprocess has already
- terminated, the exit value is simply returned. If the subprocess
- has not yet terminated the calling thread will be blocked until the
- subprocess exits.
- Throws: InterruptedException
- Another thread has interrupted this thread.
- exitValue
-
- public abstract int exitValue()
-
- Returns the exit value for the subprocess.
- Throws: IllegalThreadStateException
- If the subprocess has not yet terminated.
- destroy
-
- public abstract void destroy()
-
- Kills the subprocess.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.46. Interface java.lang.Runnable ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.lang.Runnable
-
- public interface Runnable
- extends Object
-
- This interface is designed to provide a common protocol for Objects that wish
- to execute code while they are active. For example, Runnable is implemented by
- class Thread. Being active simply means that a thread has been started and has
- not yet been stopped.
-
- In addition, Runnable provides the means for a class to be active while not
- subclassing Thread. A class that implements Runnable can run without
- subclassing Thread by instantiating a Thread instance and passing itself in as
- the target. In most cases, the Runnable interface should be used if you are
- only planning to override the run() method and no other Thread methods. This
- is important because classes should not be subclassed unless the programmer
- intends on modifying or enhancing the fundamental behavior of the class.
-
- See Also:
- Thread
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- run()
- The method that is executed when a Runnable object is activated.
-
-
-
-
- run
-
- public abstract void run()
-
- The method that is executed when a Runnable object is activated.
- The run() method is the "soul" of a Thread. It is in this method
- that all of the action of a Thread takes place.
- See Also:
- run
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.47. Class java.lang.Runtime ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Runtime
-
- java.lang.Object
- |
- +----java.lang.Runtime
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Runtime
- extends Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- exec(String)
- Executes the system command specified in the parameter.
- exec(String, String[])
- Executes the system command specified in the parameter.
- exec(String[])
- Executes the system command specified by cmdarray[0] with arguments
- specified by the strings in the rest of the array.
- exec(String[], String[])
- Executes the system command specified by cmdarray[0] with arguments
- specified by the strings in the rest of the array.
- exit(int)
- Exits the virtual machine with an exit code.
- freeMemory()
- Returns the number of free bytes in system memory.
- gc()
- Runs the garbage collector.
- getLocalizedInputStream(InputStream)
- Localize an input stream.
- getLocalizedOutputStream(OutputStream)
- Localize an output stream.
- getRuntime()
- Returns the runtime.
- isDBCS()
-
- load(String)
- Loads a dynamic library, given a complete path name.
- loadLibrary(String)
- Loads a dynamic library with the specified library name.
- runFinalization()
- Runs the finalization methods of any objects pending finalization.
- totalMemory()
- Returns the total number of bytes in system memory.
- traceInstructions(boolean)
- Enables/Disables tracing of instructions.
- traceMethodCalls(boolean)
- Enables/Disables tracing of method calls.
-
-
-
-
- getRuntime
-
- public static Runtime getRuntime()
-
- Returns the runtime.
- exit
-
- public void exit(int status)
-
- Exits the virtual machine with an exit code. This method does not
- return, use with caution.
- Parameters:
- status - exit status, 0 if successful, other values
- indicate various error types.
- exec
-
- public Process exec(String command) throws IOException
-
- Executes the system command specified in the parameter. Returns a
- Process which has methods for optaining the stdin, stdout, and
- stderr of the subprocess. This method fails if executed by
- untrusted code.
- Parameters:
- command - a specified system command
- Returns:
- an instance of class Process
- exec
-
- public Process exec(String command,
- String envp[]) throws IOException
-
- Executes the system command specified in the parameter. Returns a
- Process which has methods for optaining the stdin, stdout, and
- stderr of the subprocess. This method fails if executed by
- untrusted code.
- Parameters:
- command - a specified system command
- Returns:
- an instance of class Process
- exec
-
- public Process exec(String cmdarray[]) throws IOException
-
- Executes the system command specified by cmdarray[0] with arguments
- specified by the strings in the rest of the array. Returns a Process
- which has methods for optaining the stdin, stdout, and stderr of the
- subprocess. This method fails if executed by untrusted code.
- Parameters:
- an - array containing the command to call and its
- arguments
- envp - array containing environment in format
- name=value
- Returns:
- an instance of class Process
- exec
-
- public Process exec(String cmdarray[],
- String envp[]) throws IOException
-
- Executes the system command specified by cmdarray[0] with arguments
- specified by the strings in the rest of the array. Returns a Process
- which has methods for optaining the stdin, stdout, and stderr of the
- subprocess. This method fails if executed by untrusted code.
- Parameters:
- an - array containing the command to call and its
- arguments
- envp - array containing environment in format
- name=value
- Returns:
- an instance of class Process
- freeMemory
-
- public long freeMemory()
-
- Returns the number of free bytes in system memory. This number is
- not always accurate because it is just an estimation of the
- available memory. More memory may be freed by calling System.gc() .
- totalMemory
-
- public long totalMemory()
-
- Returns the total number of bytes in system memory.
- gc
-
- public void gc()
-
- Runs the garbage collector.
- runFinalization
-
- public void runFinalization()
-
- Runs the finalization methods of any objects pending finalization.
- Usually you will not need to call this method since finalization
- methods will be called asynchronously by the finalization thread.
- However, under some circumstances (like running out of a finalized
- resource) it can be useful to run finalization methods
- synchronously.
- traceInstructions
-
- public void traceInstructions(boolean on)
-
- Enables/Disables tracing of instructions.
- Parameters:
- on - start tracing if true
- traceMethodCalls
-
- public void traceMethodCalls(boolean on)
-
- Enables/Disables tracing of method calls.
- Parameters:
- on - start tracing if true
- load
-
- public synchronized void load(String filename)
-
- Loads a dynamic library, given a complete path name. If you use this
- from java_g it will automagically insert "_g" before the ".so".
- Example: Runtime.getRuntime().load("/home/avh/lib/libX11.so");
- Parameters:
- filename - the file to load
- Throws: UnsatisfiedLinkError
- If the file does not exist.
- See Also:
- getRuntime
- loadLibrary
-
- public synchronized void loadLibrary(String libname)
-
- Loads a dynamic library with the specified library name. The call to
- LoadLibrary() should be made in the static initializer of the first
- class that is loaded. Linking in the same library more than once is
- ignored.
- Parameters:
- libname - the name of the library
- Throws: UnsatisfiedLinkError
- If the library does not exist.
- getLocalizedInputStream
-
- public InputStream getLocalizedInputStream(InputStream in)
-
- Localize an input stream. A localized input stream will
- automatically translate the input from the local format to UNICODE.
- getLocalizedOutputStream
-
- public OutputStream getLocalizedOutputStream(OutputStream out)
-
- Localize an output stream. A localized output stream will
- automatically translate the output from UNICODE to the local format.
- isDBCS
-
- public boolean isDBCS()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.48. Class java.lang.RuntimeException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.RuntimeException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class RuntimeException
- extends Exception
-
- An exception that can reasonably occur during the execution of a Java program
- by the Virtual machine.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- RuntimeException()
- Constructs a RuntimeException with no detail message.
- RuntimeException(String)
- Constructs a RuntimeException with the specified detail message.
-
-
-
-
- RuntimeException
-
- public RuntimeException()
-
- Constructs a RuntimeException with no detail message. A detail
- message is a String that describes this particular exception.
- RuntimeException
-
- public RuntimeException(String s)
-
- Constructs a RuntimeException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.49. Class java.lang.SecurityException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.SecurityException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.SecurityException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class SecurityException
- extends RuntimeException
-
- Signals that a security exception has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- SecurityException()
- Constructs a SecurityException with no detail message.
- SecurityException(String)
- Constructs a SecurityException with the specified detail message.
-
-
-
-
- SecurityException
-
- public SecurityException()
-
- Constructs a SecurityException with no detail message. A detail
- message is a String that describes this particular exception.
- SecurityException
-
- public SecurityException(String s)
-
- Constructs a SecurityException with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.50. Class java.lang.SecurityManager ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.SecurityManager
-
- java.lang.Object
- |
- +----java.lang.SecurityManager
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class SecurityManager
- extends Object
-
- An abstract class that can be subclassed to implement a security policy. It
- allows the inspection of the classloaders on the execution stack.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- inCheck
-
-
-
-
-
- SecurityManager()
- Constructs a new SecurityManager.
-
-
-
-
- checkAccept(String, int)
- Checks to see if a socket connection to the specified port on the
- specified host has been accepted.
- checkAccess(Thread)
- Checks to see if the specified Thread is allowed to modify the
- Thread group.
- checkAccess(ThreadGroup)
- Checks to see if the specified Thread group is allowed to modify
- this group.
- checkConnect(String, int)
- Checks to see if a socket has connected to the specified port on the
- the specified host.
- checkConnect(String, int, Object)
- Checks to see if the current execution context and the indicated
- execution context are both allowed to connect to the indicated host
- and port.
- checkCreateClassLoader()
- Checks to see if the ClassLoader has been created.
- checkDelete(String)
- Checks to see if a file with the specified system dependent file
- name can be deleted.
- checkExec(String)
- Checks to see if the system command is executed by trusted code.
- checkExit(int)
- Checks to see if the system has exited the virtual machine with an
- exit code.
- checkLink(String)
- Checks to see if the specified linked library exists.
- checkListen(int)
- Checks to see if a server socket is listening to the specified local
- port that it is bounded to.
- checkPackageAccess(String)
- Checks to see if an applet can access a package.
- checkPackageDefinition(String)
- Checks to see if an applet can define classes in a package.
- checkPropertiesAccess()
- Checks to see who has access to the System properties.
- checkPropertyAccess(String)
- Checks to see who has access to the System property named by key.
- checkPropertyAccess(String, String)
- Checks to see who has access to the System property named by key and
- def.
- checkRead(FileDescriptor)
- Checks to see if an input file with the specified file descriptor
- object gets created.
- checkRead(String)
- Checks to see if an input file with the specified system dependent
- file name gets created.
- checkRead(String, Object)
- Checks to see if the current context or the indicated context are
- both allowed to read the given file name.
- checkSetFactory()
- Checks to see if an applet can set a networking-related object
- factory.
- checkTopLevelWindow(Object)
- Checks to see if top-level windows can be created by the caller.
- checkWrite(FileDescriptor)
- Checks to see if an output file with the specified file descriptor
- object gets created.
- checkWrite(String)
- Checks to see if an output file with the specified system dependent
- file name gets created.
- classDepth(String)
- Return the position of the stack frame containing the first
- occurrence of the named class.
- classLoaderDepth()
-
- currentClassLoader()
- The current ClassLoader on the execution stack.
- getClassContext()
- Gets the context of this Class.
- getInCheck()
- Returns whether there is a security check in progress.
- getSecurityContext()
- Returns an implementation-dependent Object which encapsulates enough
- information about the current execution environment to perform some
- of the security checks later.
- inClass(String)
- Returns true if the specified String is in this Class.
- inClassLoader()
- Returns a boolean indicating whether or not the current ClassLoader
- is equal to null.
-
-
-
-
- inCheck
-
- protected boolean inCheck
-
-
-
-
- SecurityManager
-
- protected SecurityManager()
-
- Constructs a new SecurityManager.
- Throws: SecurityException
- If the security manager cannot be created.
-
-
-
-
- getInCheck
-
- public boolean getInCheck()
-
- Returns whether there is a security check in progress.
- getClassContext
-
- protected Class[] getClassContext()
-
- Gets the context of this Class.
- currentClassLoader
-
- protected ClassLoader currentClassLoader()
-
- The current ClassLoader on the execution stack.
- classDepth
-
- protected int classDepth(String name)
-
- Return the position of the stack frame containing the first
- occurrence of the named class.
- Parameters:
- name - classname of the class to search for
- classLoaderDepth
-
- protected int classLoaderDepth()
-
-
- inClass
-
- protected boolean inClass(String name)
-
- Returns true if the specified String is in this Class.
- Parameters:
- name - the name of the class
- inClassLoader
-
- protected boolean inClassLoader()
-
- Returns a boolean indicating whether or not the current ClassLoader
- is equal to null.
- getSecurityContext
-
- public Object getSecurityContext()
-
- Returns an implementation-dependent Object which encapsulates enough
- information about the current execution environment to perform some
- of the security checks later.
- checkCreateClassLoader
-
- public void checkCreateClassLoader()
-
- Checks to see if the ClassLoader has been created.
- Throws: SecurityException
- If a security error has occurred.
- checkAccess
-
- public void checkAccess(Thread g)
-
- Checks to see if the specified Thread is allowed to modify the
- Thread group.
- Parameters:
- g - the Thread to be checked
- Throws: SecurityException
- If the current Thread is not allowed to access this
- Thread group.
- checkAccess
-
- public void checkAccess(ThreadGroup g)
-
- Checks to see if the specified Thread group is allowed to modify
- this group.
- Parameters:
- g - the Thread group to be checked
- Throws: SecurityException
- If the current Thread group is not allowed to access
- this Thread group.
- checkExit
-
- public void checkExit(int status)
-
- Checks to see if the system has exited the virtual machine with an
- exit code.
- Parameters:
- status - exit status, 0 if successful, other values
- indicate various error types.
- Throws: SecurityException
- If a security error has occurred.
- checkExec
-
- public void checkExec(String cmd)
-
- Checks to see if the system command is executed by trusted code.
- Parameters:
- cmd - the specified system command
- Throws: SecurityException
- If a security error has occurred.
- checkLink
-
- public void checkLink(String lib)
-
- Checks to see if the specified linked library exists.
- Parameters:
- lib - the name of the library
- Throws: SecurityException
- If the library does not exist.
- checkRead
-
- public void checkRead(FileDescriptor fd)
-
- Checks to see if an input file with the specified file descriptor
- object gets created.
- Parameters:
- fd - the system dependent file descriptor
- Throws: SecurityException
- If a security error has occurred.
- checkRead
-
- public void checkRead(String file)
-
- Checks to see if an input file with the specified system dependent
- file name gets created.
- Parameters:
- file - the system dependent file name
- Throws: SecurityException
- If the file is not found.
- checkRead
-
- public void checkRead(String file,
- Object context)
-
- Checks to see if the current context or the indicated context are
- both allowed to read the given file name.
- Parameters:
- file - the system dependent file name
- context - the alternate execution context which must
- also be checked
- Throws: SecurityException
- If the file is not found.
- checkWrite
-
- public void checkWrite(FileDescriptor fd)
-
- Checks to see if an output file with the specified file descriptor
- object gets created.
- Parameters:
- fd - the system dependent file descriptor
- Throws: SecurityException
- If a security error has occurred.
- checkWrite
-
- public void checkWrite(String file)
-
- Checks to see if an output file with the specified system dependent
- file name gets created.
- Parameters:
- file - the system dependent file name
- Throws: SecurityException
- If the file is not found.
- checkDelete
-
- public void checkDelete(String file)
-
- Checks to see if a file with the specified system dependent file
- name can be deleted.
- Parameters:
- file - the system dependent file name
- Throws: SecurityException
- If the file is not found.
- checkConnect
-
- public void checkConnect(String host,
- int port)
-
- Checks to see if a socket has connected to the specified port on the
- the specified host.
- Parameters:
- host - the host name port to connect to
- port - the protocol port to connect to
- Throws: SecurityException
- If a security error has occurred.
- checkConnect
-
- public void checkConnect(String host,
- int port,
- Object context)
-
- Checks to see if the current execution context and the indicated
- execution context are both allowed to connect to the indicated host
- and port.
- checkListen
-
- public void checkListen(int port)
-
- Checks to see if a server socket is listening to the specified local
- port that it is bounded to.
- Parameters:
- port - the protocol port to connect to
- Throws: SecurityException
- If a security error has occurred.
- checkAccept
-
- public void checkAccept(String host,
- int port)
-
- Checks to see if a socket connection to the specified port on the
- specified host has been accepted.
- Parameters:
- host - the host name to connect to
- port - the protocol port to connect to
- Throws: SecurityException
- If a security error has occurred.
- checkPropertiesAccess
-
- public void checkPropertiesAccess()
-
- Checks to see who has access to the System properties.
- Throws: SecurityException
- If a security error has occurred.
- checkPropertyAccess
-
- public void checkPropertyAccess(String key)
-
- Checks to see who has access to the System property named by key.
- Parameters:
- key - the System property that the caller wants to
- examine
- Throws: SecurityException
- If a security error has occurred.
- checkPropertyAccess
-
- public void checkPropertyAccess(String key,
- String def)
-
- Checks to see who has access to the System property named by key and
- def.
- Parameters:
- key - the System property that the caller wants to
- examine
- def - default value to return if this property is not
- defined
- Throws: SecurityException
- If a security error has occurred.
- checkTopLevelWindow
-
- public boolean checkTopLevelWindow(Object window)
-
- Checks to see if top-level windows can be created by the caller. A
- return of false means that the window creation is allowed but the
- window should indicate some sort of visual warning. Returning true
- means the creation is allowed with no special restrictions. To
- disallow the creation entirely, this method should throw a
- SecurityException.
- Parameters:
- window - the new window that's being created.
- checkPackageAccess
-
- public void checkPackageAccess(String pkg)
-
- Checks to see if an applet can access a package.
- checkPackageDefinition
-
- public void checkPackageDefinition(String pkg)
-
- Checks to see if an applet can define classes in a package.
- checkSetFactory
-
- public void checkSetFactory()
-
- Checks to see if an applet can set a networking-related object
- factory.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.51. Class java.lang.StackOverflowError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.StackOverflowError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.VirtualMachineError
- |
- +----java.lang.StackOverflowError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class StackOverflowError
- extends VirtualMachineError
-
- Signals that a stack overflow has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- StackOverflowError()
- Constructs a StackOverflowError with no detail message.
- StackOverflowError(String)
- Constructs a StackOverflowError with the specified detail message.
-
-
-
-
- StackOverflowError
-
- public StackOverflowError()
-
- Constructs a StackOverflowError with no detail message. A detail
- message is a String that describes this particular exception.
- StackOverflowError
-
- public StackOverflowError(String s)
-
- Constructs a StackOverflowError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
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- ΓòÉΓòÉΓòÉ 5.6.52. Class java.lang.String ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.String
-
- java.lang.Object
- |
- +----java.lang.String
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class String
- extends Object
-
- A general class of objects to represent character Strings. Strings are
- constant, their values cannot be changed after creation. The compiler makes
- sure that each String constant actually results in a String object. Because
- String objects are immutable they can be shared. For example:
-
- String str = "abc";
- is equivalent to:
-
- char data[] = {'a', 'b', 'c'};
- String str = new String(data);
- Here are some more examples of how strings can be used:
-
- System.out.println("abc");
- String cde = "cde";
- System.out.println("abc" + cde);
- String c = "abc".substring(2,3);
- String d = cde.substring(1, 2);
-
- See Also:
- StringBuffer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- String()
- Constructs a new empty String.
- String(byte[], int)
- Constructs a new String whose value is the specified array of bytes.
- String(byte[], int, int, int)
- Constructs a new String whose initial value is the specified
- subarray of bytes.
- String(char[])
- Constructs a new String whose initial value is the specified array
- of characters.
- String(char[], int, int)
- Constructs a new String whose initial value is the specified sub
- array of characters.
- String(String)
- Constructs a new String that is a copy of the specified String.
- String(StringBuffer)
- Construct a new string whose value is the current contents of the
- given string buffer
-
-
-
-
- charAt(int)
- Returns the character at the specified index.
- compareTo(String)
- Compares this String to another specified String.
- concat(String)
- Concatenates the specified string to the end of this String and
- returns a new String object representing the concatenation.
- copyValueOf(char[])
- Returns a String that is equivalent to the specified character
- array.
- copyValueOf(char[], int, int)
- Returns a String that is equivalent to the specified character
- array.
- endsWith(String)
- Determines whether the String ends with some suffix.
- equals(Object)
- Compares this String to the specified object.
- equalsIgnoreCase(String)
- Compares this String to another object.
- getBytes(int, int, byte[], int)
- Copies characters from this String into the specified byte array.
- getChars(int, int, char[], int)
- Copies characters from this String into the specified character
- array.
- hashCode()
- Returns a hashcode for this String.
- indexOf(int)
- Returns the index within this String of the first occurrence of the
- specified character.
- indexOf(int, int)
- Returns the index within this String of the first occurrence of the
- specified character, starting the search at fromIndex.
- indexOf(String)
- Returns the index within this String of the first occurrence of the
- specified substring.
- indexOf(String, int)
- Returns the index within this String of the first occurrence of the
- specified substring.
- intern()
- Returns a String that is equal to this String but which is
- guaranteed to be from the unique String pool.
- lastIndexOf(int)
- Returns the index within this String of the last occurrence of the
- specified character.
- lastIndexOf(int, int)
- Returns the index within this String of the last occurrence of the
- specified character.
- lastIndexOf(String)
- Returns the index within this String of the rightmost occurrence of
- the specified substring.
- lastIndexOf(String, int)
- Returns the index within this String of the last occurrence of the
- specified substring.
- length()
- Returns the length of the String.
- regionMatches(boolean, int, String, int, int)
- Determines whether a region of this String matches the specified
- region of the specified String.
- regionMatches(int, String, int, int)
- Determines whether a region of this String matches the specified
- region of the specified String.
- replace(char, char)
- Converts this String by replacing all occurences of oldChar with
- newChar.
- startsWith(String)
- Determines whether this String starts with some prefix.
- startsWith(String, int)
- Determines whether this String starts with some prefix.
- substring(int)
- Returns the substring of this String.
- substring(int, int)
- Returns the substring of a String.
- toCharArray()
- Converts this String to a character array.
- toLowerCase()
- Converts all of the characters in this String to lower case.
- toString()
- Converts the object (in this case already a String) to a String.
- toUpperCase()
- Converts all of the characters in this String to upper case.
- trim()
- Trims leading and trailing whitespace from this String.
- valueOf(boolean)
- Returns a String object that represents the state of the specified
- boolean.
- valueOf(char)
- Returns a String object that contains a single character
- valueOf(char[])
- Returns a String that is equivalent to the specified character
- array.
- valueOf(char[], int, int)
- Returns a String that is equivalent to the specified character
- array.
- valueOf(double)
- Returns a String object that represents the value of the specified
- double.
- valueOf(float)
- Returns a String object that represents the value of the specified
- float.
- valueOf(int)
- Returns a String object that represents the value of the specified
- integer.
- valueOf(long)
- Returns a String object that represents the value of the specified
- long.
- valueOf(Object)
- Returns a String that represents the String value of the object.
-
-
-
-
- String
-
- public String()
-
- Constructs a new empty String.
- String
-
- public String(String value)
-
- Constructs a new String that is a copy of the specified String.
- Parameters:
- value - the initial value of the String
- String
-
- public String(char value[])
-
- Constructs a new String whose initial value is the specified array
- of characters.
- Parameters:
- value - the initial value of the String
- String
-
- public String(char value[],
- int offset,
- int count)
-
- Constructs a new String whose initial value is the specified sub
- array of characters. The length of the new string will be count
- characters starting at offset within the specified character array.
- Parameters:
- value - the initial value of the String, an array of
- characters
- offset - the offset into the value of the String
- count - the length of the value of the String
- Throws: StringIndexOutOfBoundsException
- If the offset and count arguments are invalid.
- String
-
- public String(byte ascii[],
- int hibyte,
- int offset,
- int count)
-
- Constructs a new String whose initial value is the specified
- subarray of bytes. The high-byte of each character can be specified,
- it should usually be 0. The length of the new String will be count
- characters starting at offset within the specified character array.
- Parameters:
- ascii - the bytes that will be converted to
- characters
- hibyte - the high byte of each Unicode character
- offset - the offset into the ascii array
- count - the length of the String
- Throws: StringIndexOutOfBoundsException
- If the offset and count arguments are invalid.
- String
-
- public String(byte ascii[],
- int hibyte)
-
- Constructs a new String whose value is the specified array of bytes.
- The byte array is transformed into Unicode chars using hibyte as the
- upper byte of each character.
- Parameters:
- ascii - the byte that will be converted to characters
- hibyte - the top 8 bits of each 16 bit Unicode
- character
- String
-
- public String(StringBuffer buffer)
-
- Construct a new string whose value is the current contents of the
- given string buffer
- Parameters:
- buffer - the stringbuffer to be converted
-
-
-
-
- length
-
- public int length()
-
- Returns the length of the String. The length of the String is equal
- to the number of 16 bit Unicode characters in the String.
- charAt
-
- public char charAt(int index)
-
- Returns the character at the specified index. An index ranges from 0
- to length() - 1.
- Parameters:
- index - the index of the desired character
- Throws: StringIndexOutOfBoundsException
- If the index is not in the range 0 to
- length()-1.
- getChars
-
- public void getChars(int srcBegin,
- int srcEnd,
- char dst[],
- int dstBegin)
-
- Copies characters from this String into the specified character
- array. The characters of the specified substring (determined by
- srcBegin and srcEnd) are copied into the character array, starting
- at the array's dstBegin location.
- Parameters:
- srcBegin - index of the first character in the string
- srcEnd - end of the characters that are copied
- dst - the destination array
- dstBegin - the start offset in the destination array
- getBytes
-
- public void getBytes(int srcBegin,
- int srcEnd,
- byte dst[],
- int dstBegin)
-
- Copies characters from this String into the specified byte array.
- Copies the characters of the specified substring (determined by
- srcBegin and srcEnd) into the byte array, starting at the array's
- dstBegin location.
- Parameters:
- srcBegin - index of the first character in the String
- srcEnd - end of the characters that are copied
- dst - the destination array
- dstBegin - the start offset in the destination array
- equals
-
- public boolean equals(Object anObject)
-
- Compares this String to the specified object. Returns true if the
- object is equal to this String; that is, has the same length and the
- same characters in the same sequence.
- Parameters:
- anObject - the object to compare this String against
- Returns:
- true if the Strings are equal; false otherwise.
- Overrides:
- equals in class Object
- equalsIgnoreCase
-
- public boolean equalsIgnoreCase(String anotherString)
-
- Compares this String to another object. Returns true if the object
- is equal to this String; that is, has the same length and the same
- characters in the same sequence. Upper case characters are folded to
- lower case before they are compared.
- Parameters:
- anotherString - the String to compare this String
- against
- Returns:
- true if the Strings are equal, ignoring case; false
- otherwise.
- compareTo
-
- public int compareTo(String anotherString)
-
- Compares this String to another specified String. Returns an integer
- that is less than, equal to, or greater than zero. The integer's
- value depends on whether this String is less than, equal to, or
- greater than anotherString.
- Parameters:
- anotherString - the String to be compared
- regionMatches
-
- public boolean regionMatches(int toffset,
- String other,
- int ooffset,
- int len)
-
- Determines whether a region of this String matches the specified
- region of the specified String.
- Parameters:
- toffset - where to start looking in this String
- other - the other String
- ooffset - where to start looking in the other String
- len - the number of characters to compare
- Returns:
- true if the region matches with the other; false
- otherwise.
- regionMatches
-
- public boolean regionMatches(boolean ignoreCase,
- int toffset,
- String other,
- int ooffset,
- int len)
-
- Determines whether a region of this String matches the specified
- region of the specified String. If the boolean ignoreCase is true,
- upper case characters are considered equivalent to lower case
- letters.
- Parameters:
- ignoreCase - if true, case is ignored
- toffset - where to start looking in this String
- other - the other String
- ooffset - where to start looking in the other String
- len - the number of characters to compare
- Returns:
- true if the region matches with the other; false
- otherwise.
- startsWith
-
- public boolean startsWith(String prefix,
- int toffset)
-
- Determines whether this String starts with some prefix.
- Parameters:
- prefix - the prefix
- toffset - where to begin looking in the the String
- Returns:
- true if the String starts with the specified prefix;
- false otherwise.
- startsWith
-
- public boolean startsWith(String prefix)
-
- Determines whether this String starts with some prefix.
- Parameters:
- prefix - the prefix
- Returns:
- true if the String starts with the specified prefix;
- false otherwise.
- endsWith
-
- public boolean endsWith(String suffix)
-
- Determines whether the String ends with some suffix.
- Parameters:
- suffix - the suffix
- Returns:
- true if the String ends with the specified suffix;
- false otherwise.
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this String. This is a large number composed
- of the character values in the String.
- Overrides:
- hashCode in class Object
- indexOf
-
- public int indexOf(int ch)
-
- Returns the index within this String of the first occurrence of the
- specified character. This method returns -1 if the index is not
- found.
- Parameters:
- ch - the character to search for
- indexOf
-
- public int indexOf(int ch,
- int fromIndex)
-
- Returns the index within this String of the first occurrence of the
- specified character, starting the search at fromIndex. This method
- returns -1 if the index is not found.
- Parameters:
- ch - the character to search for
- fromIndex - the index to start the search from
- lastIndexOf
-
- public int lastIndexOf(int ch)
-
- Returns the index within this String of the last occurrence of the
- specified character. The String is searched backwards starting at
- the last character. This method returns -1 if the index is not
- found.
- Parameters:
- ch - the character to search for
- lastIndexOf
-
- public int lastIndexOf(int ch,
- int fromIndex)
-
- Returns the index within this String of the last occurrence of the
- specified character. The String is searched backwards starting at
- fromIndex. This method returns -1 if the index is not found.
- Parameters:
- ch - the character to search for
- fromIndex - the index to start the search from
- indexOf
-
- public int indexOf(String str)
-
- Returns the index within this String of the first occurrence of the
- specified substring. This method returns -1 if the index is not
- found.
- Parameters:
- str - the substring to search for
- indexOf
-
- public int indexOf(String str,
- int fromIndex)
-
- Returns the index within this String of the first occurrence of the
- specified substring. The search is started at fromIndex. This method
- returns -1 if the index is not found.
- Parameters:
- str - the substring to search for
- fromIndex - the index to start the search from
- lastIndexOf
-
- public int lastIndexOf(String str)
-
- Returns the index within this String of the rightmost occurrence of
- the specified substring. The rightmost empty string "" is
- considered to occur at the index value this.length(). This method
- returns -1 if the index is not found.
- Parameters:
- str - the substring to search for
- lastIndexOf
-
- public int lastIndexOf(String str,
- int fromIndex)
-
- Returns the index within this String of the last occurrence of the
- specified substring. The returned index indicates the start of the
- substring, and it must be equal to or less than fromIndex. This
- method returns -1 if the index is not found.
- Parameters:
- str - the substring to search for
- fromIndex - the index to start the search from
- substring
-
- public String substring(int beginIndex)
-
- Returns the substring of this String. The substring is specified by
- a beginIndex (inclusive) and the end of the string.
- Parameters:
- beginIndex - the beginning index, inclusive
- substring
-
- public String substring(int beginIndex,
- int endIndex)
-
- Returns the substring of a String. The substring is specified by a
- beginIndex (inclusive) and an endIndex (exclusive).
- Parameters:
- beginIndex - the beginning index, inclusive
- endIndex - the ending index, exclusive
- Throws: StringIndexOutOfBoundsException
- If the beginIndex or the endIndex is out of range.
- concat
-
- public String concat(String str)
-
- Concatenates the specified string to the end of this String and
- returns a new String object representing the concatenation.
- Parameters:
- str - the String which is concatenated to the end of
- this String
- Returns:
- the concatenated String
- replace
-
- public String replace(char oldChar,
- char newChar)
-
- Converts this String by replacing all occurences of oldChar with
- newChar.
- Parameters:
- oldChar - the old character
- newChar - the new character
- toLowerCase
-
- public String toLowerCase()
-
- Converts all of the characters in this String to lower case.
- Returns:
- the String, converted to lowercase.
- See Also:
- toLowerCase, toUpperCase
- toUpperCase
-
- public String toUpperCase()
-
- Converts all of the characters in this String to upper case.
- Returns:
- the String, converted to uppercase.
- See Also:
- toUpperCase, toLowerCase
- trim
-
- public String trim()
-
- Trims leading and trailing whitespace from this String.
- Returns:
- the String, with whitespace removed.
- toString
-
- public String toString()
-
- Converts the object (in this case already a String) to a String.
- Otherwise this class would inherit class Object's version of
- tostring().
- Returns:
- the String itself.
- Overrides:
- toString in class Object
- toCharArray
-
- public char[] toCharArray()
-
- Converts this String to a character array. This creates a new array.
- Returns:
- an array of characters.
- valueOf
-
- public static String valueOf(Object obj)
-
- Returns a String that represents the String value of the object. The
- object may choose how to represent itself by implementing the
- toString() method.
- Parameters:
- obj - the object to be converted
- valueOf
-
- public static String valueOf(char data[])
-
- Returns a String that is equivalent to the specified character
- array. Uses the original array as the body of the String (ie. it
- does not copy it to a new array).
- Parameters:
- data - the character array
- valueOf
-
- public static String valueOf(char data[],
- int offset,
- int count)
-
- Returns a String that is equivalent to the specified character
- array.
- Parameters:
- data - the character array
- offset - the offset into the value of the String
- count - the length of the value of the String
- copyValueOf
-
- public static String copyValueOf(char data[],
- int offset,
- int count)
-
- Returns a String that is equivalent to the specified character
- array. It creates a new array and copies the characters into it.
- Parameters:
- data - the character array
- offset - the offset into the value of the String
- count - the length of the value of the String
- copyValueOf
-
- public static String copyValueOf(char data[])
-
- Returns a String that is equivalent to the specified character
- array. It creates a new array and copies the characters into it.
- Parameters:
- data - the character array
- valueOf
-
- public static String valueOf(boolean b)
-
- Returns a String object that represents the state of the specified
- boolean.
- Parameters:
- b - the boolean
- valueOf
-
- public static String valueOf(char c)
-
- Returns a String object that contains a single character
- Parameters:
- c - the character
- Returns:
- the resulting String.
- valueOf
-
- public static String valueOf(int i)
-
- Returns a String object that represents the value of the specified
- integer.
- Parameters:
- i - the integer
- valueOf
-
- public static String valueOf(long l)
-
- Returns a String object that represents the value of the specified
- long.
- Parameters:
- l - the long
- valueOf
-
- public static String valueOf(float f)
-
- Returns a String object that represents the value of the specified
- float.
- Parameters:
- f - the float
- valueOf
-
- public static String valueOf(double d)
-
- Returns a String object that represents the value of the specified
- double.
- Parameters:
- d - the double
- intern
-
- public String intern()
-
- Returns a String that is equal to this String but which is
- guaranteed to be from the unique String pool. For example:
-
- s1.intern() == s2.intern() <=> s1.equals(s2).
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.53. Class java.lang.StringBuffer ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.StringBuffer
-
- java.lang.Object
- |
- +----java.lang.StringBuffer
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class StringBuffer
- extends Object
-
- This Class is a growable buffer for characters. It is mainly used to create
- Strings. The compiler uses it to implement the "+" operator. For example:
-
- "a" + 4 + "c"
- is compiled to:
-
- new StringBuffer().append("a").append(4).append("c").toString()
- Note that the method toString() does not create a copy of the internal buffer.
- Instead the buffer is marked as shared. Any further changes to the buffer will
- cause a copy to be made.
-
- See Also:
- String, ByteArrayOutputStream
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- StringBuffer()
- Constructs an empty String buffer.
- StringBuffer(int)
- Constructs an empty String buffer with the specified initial length.
- StringBuffer(String)
- Constructs a String buffer with the specified initial value.
-
-
-
-
- append(boolean)
- Appends a boolean to the end of this buffer.
- append(char)
- Appends a character to the end of this buffer.
- append(char[])
- Appends an array of characters to the end of this buffer.
- append(char[], int, int)
- Appends a part of an array of characters to the end of this buffer.
- append(double)
- Appends a double to the end of this buffer.
- append(float)
- Appends a float to the end of this buffer.
- append(int)
- Appends an integer to the end of this buffer.
- append(long)
- Appends a long to the end of this buffer.
- append(Object)
- Appends an object to the end of this buffer.
- append(String)
- Appends a String to the end of this buffer.
- capacity()
- Returns the current capacity of the String buffer.
- charAt(int)
- Returns the character at the specified index.
- ensureCapacity(int)
- Ensures that the capacity of the buffer is at least equal to the
- specified minimum.
- getChars(int, int, char[], int)
- Copies the characters of the specified substring (determined by
- srcBegin and srcEnd) into the character array, starting at the
- array's dstBegin location.
- insert(int, boolean)
- Inserts a boolean into the String buffer.
- insert(int, char)
- Inserts a character into the String buffer.
- insert(int, char[])
- Inserts an array of characters into the String buffer.
- insert(int, double)
- Inserts a double into the String buffer.
- insert(int, float)
- Inserts a float into the String buffer.
- insert(int, int)
- Inserts an integer into the String buffer.
- insert(int, long)
- Inserts a long into the String buffer.
- insert(int, Object)
- Inserts an object into the String buffer.
- insert(int, String)
- Inserts a String into the String buffer.
- length()
- Returns the length (character count) of the buffer.
- reverse()
- Reverse the order of the characters in the String buffer.
- setCharAt(int, char)
- Changes the character at the specified index to be ch.
- setLength(int)
- Sets the length of the String.
- toString()
- Converts to a String representing the data in the buffer.
-
-
-
-
- StringBuffer
-
- public StringBuffer()
-
- Constructs an empty String buffer.
- StringBuffer
-
- public StringBuffer(int length)
-
- Constructs an empty String buffer with the specified initial length.
- Parameters:
- length - the initial length
- StringBuffer
-
- public StringBuffer(String str)
-
- Constructs a String buffer with the specified initial value.
- Parameters:
- str - the initial value of the buffer
-
-
-
-
- length
-
- public int length()
-
- Returns the length (character count) of the buffer.
- capacity
-
- public int capacity()
-
- Returns the current capacity of the String buffer. The capacity is
- the amount of storage available for newly inserted characters;
- beyond which an allocation will occur.
- ensureCapacity
-
- public synchronized void ensureCapacity(int minimumCapacity)
-
- Ensures that the capacity of the buffer is at least equal to the
- specified minimum.
- Parameters:
- minimumCapacity - the minimum desired capacity
- setLength
-
- public synchronized void setLength(int newLength)
-
- Sets the length of the String. If the length is reduced, characters
- are lost. If the length is extended, the values of the new
- characters are set to 0.
- Parameters:
- newLength - the new length of the buffer
- Throws: StringIndexOutOfBoundsException
- If the length is invalid.
- charAt
-
- public synchronized char charAt(int index)
-
- Returns the character at the specified index. An index ranges from
- 0..length()-1.
- Parameters:
- index - the index of the desired character
- Throws: StringIndexOutOfBoundsException
- If the index is invalid.
- getChars
-
- public synchronized void getChars(int srcBegin,
- int srcEnd,
- char dst[],
- int dstBegin)
-
- Copies the characters of the specified substring (determined by
- srcBegin and srcEnd) into the character array, starting at the
- array's dstBegin location. Both srcBegin and srcEnd must be legal
- indexes into the buffer.
- Parameters:
- srcBegin - begin copy at this offset in the String
- srcEnd - stop copying at this offset in the String
- dst - the array to copy the data into
- dstBegin - offset into dst
- Throws: StringIndexOutOfBoundsException
- If there is an invalid index into the buffer.
- setCharAt
-
- public synchronized void setCharAt(int index,
- char ch)
-
- Changes the character at the specified index to be ch.
- Parameters:
- index - the index of the character
- ch - the new character
- Throws: StringIndexOutOfBoundsException
- If the index is invalid.
- append
-
- public synchronized StringBuffer append(Object obj)
-
- Appends an object to the end of this buffer.
- Parameters:
- obj - the object to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public synchronized StringBuffer append(String str)
-
- Appends a String to the end of this buffer.
- Parameters:
- str - the String to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public synchronized StringBuffer append(char str[])
-
- Appends an array of characters to the end of this buffer.
- Parameters:
- str - the characters to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public synchronized StringBuffer append(char str[],
- int offset,
- int len)
-
- Appends a part of an array of characters to the end of this buffer.
- Parameters:
- str - the characters to be appended
- offset - where to start
- len - the number of characters to add
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public StringBuffer append(boolean b)
-
- Appends a boolean to the end of this buffer.
- Parameters:
- b - the boolean to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public synchronized StringBuffer append(char c)
-
- Appends a character to the end of this buffer.
- Parameters:
- ch - the character to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public StringBuffer append(int i)
-
- Appends an integer to the end of this buffer.
- Parameters:
- i - the integer to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public StringBuffer append(long l)
-
- Appends a long to the end of this buffer.
- Parameters:
- l - the long to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public StringBuffer append(float f)
-
- Appends a float to the end of this buffer.
- Parameters:
- f - the float to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- append
-
- public StringBuffer append(double d)
-
- Appends a double to the end of this buffer.
- Parameters:
- d - the double to be appended
- Returns:
- the StringBuffer itself, NOT a new one.
- insert
-
- public synchronized StringBuffer insert(int offset,
- Object obj)
-
- Inserts an object into the String buffer.
- Parameters:
- offset - the offset at which to insert
- obj - the object to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public synchronized StringBuffer insert(int offset,
- String str)
-
- Inserts a String into the String buffer.
- Parameters:
- offset - the offset at which to insert
- str - the String to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public synchronized StringBuffer insert(int offset,
- char str[])
-
- Inserts an array of characters into the String buffer.
- Parameters:
- offset - the offset at which to insert
- str - the characters to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public StringBuffer insert(int offset,
- boolean b)
-
- Inserts a boolean into the String buffer.
- Parameters:
- offset - the offset at which to insert
- b - the boolean to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public synchronized StringBuffer insert(int offset,
- char c)
-
- Inserts a character into the String buffer.
- Parameters:
- offset - the offset at which to insert
- ch - the character to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset invalid.
- insert
-
- public StringBuffer insert(int offset,
- int i)
-
- Inserts an integer into the String buffer.
- Parameters:
- offset - the offset at which to insert
- i - the integer to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public StringBuffer insert(int offset,
- long l)
-
- Inserts a long into the String buffer.
- Parameters:
- offset - the offset at which to insert
- l - the long to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public StringBuffer insert(int offset,
- float f)
-
- Inserts a float into the String buffer.
- Parameters:
- offset - the offset at which to insert
- f - the float to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- insert
-
- public StringBuffer insert(int offset,
- double d)
-
- Inserts a double into the String buffer.
- Parameters:
- offset - the offset at which to insert
- d - the double to insert
- Returns:
- the StringBuffer itself, NOT a new one.
- Throws: StringIndexOutOfBoundsException
- If the offset is invalid.
- reverse
-
- public synchronized StringBuffer reverse()
-
- Reverse the order of the characters in the String buffer.
- toString
-
- public String toString()
-
- Converts to a String representing the data in the buffer.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.54. Class java.lang.StringIndexOutOfBoundsException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.StringIndexOutOfBoundsException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.lang.RuntimeException
- |
- +----java.lang.IndexOutOfBoundsException
- |
- +----java.lang.StringIndexOutOfBoundsException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class StringIndexOutOfBoundsException
- extends IndexOutOfBoundsException
-
- Signals that a String index is out of range.
-
- See Also:
- charAt
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- StringIndexOutOfBoundsException()
- Constructs a StringIndexOutOfBoundsException with no detail message.
- StringIndexOutOfBoundsException(int)
- Constructs a StringIndexOutOfBoundsException initialized with the
- specified index.
- StringIndexOutOfBoundsException(String)
- Constructs a StringIndexOutOfBoundsException with the specified
- detail message.
-
-
-
-
- StringIndexOutOfBoundsException
-
- public StringIndexOutOfBoundsException()
-
- Constructs a StringIndexOutOfBoundsException with no detail message.
- A detail message is a String that describes this particular
- exception.
- StringIndexOutOfBoundsException
-
- public StringIndexOutOfBoundsException(String s)
-
- Constructs a StringIndexOutOfBoundsException with the specified
- detail message. A detail message is a String that describes this
- particular exception.
- Parameters:
- s - the String containing a detail message about the
- error
- StringIndexOutOfBoundsException
-
- public StringIndexOutOfBoundsException(int index)
-
- Constructs a StringIndexOutOfBoundsException initialized with the
- specified index.
- Parameters:
- index - the offending index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.55. Class java.lang.System ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.System
-
- java.lang.Object
- |
- +----java.lang.System
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class System
- extends Object
-
- This Class provides a system-independent interface to system functionality.
- One of the more useful things provided by this Class are the standard input
- and output streams. The standard input streams are used for reading character
- data. The standard output streams are used for printing. For example:
-
- System.out.println("Hello World!");
- This Class cannot be instantiated or subclassed because all of the methods and
- variables are static.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- err
- Standard error stream.
- in
- Standard input stream.
- out
- Standard output stream.
-
-
-
-
- arraycopy(Object, int, Object, int, int)
- Copies an array from the source array, beginning at the specified
- position, to the specified position of the destination array.
- currentTimeMillis()
- Returns the current time in milliseconds GMT since the epoch
- (00:00:00 UTC, January 1, 1970).
- exit(int)
- Exits the virtual machine with an exit code.
- gc()
- Runs the garbage collector.
- getenv(String)
- Obsolete.
- getProperties()
- Gets the System properties.
- getProperty(String)
- Gets the System property indicated by the specified key.
- getProperty(String, String)
- Gets the System property indicated by the specified key and def.
- getSecurityManager()
- Gets the system security interface.
- load(String)
- Loads a dynamic library, given a complete path name.
- loadLibrary(String)
- Loads a dynamic library with the specified library name.
- runFinalization()
- Runs the finalization methods of any objects pending finalization.
- setProperties(Properties)
- Sets the System properties to the specified properties.
- setSecurityManager(SecurityManager)
- Sets the System security.
-
-
-
-
- in
-
- public static InputStream in
-
- Standard input stream. This stream is used for reading in character
- data.
- out
-
- public static PrintStream out
-
- Standard output stream. This stream is used for printing messages.
- err
-
- public static PrintStream err
-
- Standard error stream. This stream can be used to print error
- messages. Many applications read in data from an InputStream and
- output messages via the PrintStream out statement. Often
- applications rely on command line redirection to specify source and
- destination files. A problem with redirecting standard output is
- the incapability of writing messages to the screen if the output has
- been redirected to a file. This problem can be overcome by sending
- some output to PrintStream out and other output to PrintStream err.
- The difference between PrintStream err and PrintStream out is that
- PrintStream err is often used for displaying error messages but may
- be used for any purpose.
-
-
-
-
- setSecurityManager
-
- public static void setSecurityManager(SecurityManager s)
-
- Sets the System security. This value can only be set once.
- Parameters:
- s - the security manager
- Throws: SecurityException
- If the SecurityManager has already been set.
- getSecurityManager
-
- public static SecurityManager getSecurityManager()
-
- Gets the system security interface.
- currentTimeMillis
-
- public static long currentTimeMillis()
-
- Returns the current time in milliseconds GMT since the epoch
- (00:00:00 UTC, January 1, 1970). It is a signed 64 bit integer, and
- so it will not overflow until the year 292280995.
- See Also:
- Date
- arraycopy
-
- public static void arraycopy(Object src,
- int src_position,
- Object dst,
- int dst_position,
- int length)
-
- Copies an array from the source array, beginning at the specified
- position, to the specified position of the destination array. This
- method does not allocate memory for the destination array. The
- memory must already be allocated.
- Parameters:
- src - the source data
- srcpos - start position in the source data
- dest - the destination
- destpos - start position in the destination data
- length - the number of array elements to be copied
- Throws: ArrayIndexOutOfBoundsException
- If copy would cause access of data
- outside array bounds.
- Throws: ArrayStoreException
- If an element in the src array could could
- not be stored into the destination array due
- to a type mismatch
- getProperties
-
- public static Properties getProperties()
-
- Gets the System properties.
- setProperties
-
- public static void setProperties(Properties props)
-
- Sets the System properties to the specified properties.
- Parameters:
- props - the properties to be set
- getProperty
-
- public static String getProperty(String key)
-
- Gets the System property indicated by the specified key.
- Parameters:
- key - the name of the system property
- getProperty
-
- public static String getProperty(String key,
- String def)
-
- Gets the System property indicated by the specified key and def.
- Parameters:
- key - the name of the system property
- def - the default value to use if this property is
- not set
- getenv
-
- public static String getenv(String name)
-
- Obsolete. Gets an environment variable. An environment variable is a
- system dependent external variable that has a string value.
- Parameters:
- name - the name of the environment variable
- Returns:
- the value of the variable, or null if the variable is
- not defined.
- exit
-
- public static void exit(int status)
-
- Exits the virtual machine with an exit code. This method does not
- return, use with caution.
- Parameters:
- status - exit status, 0 if successful, other values
- indicate various error types.
- See Also:
- exit
- gc
-
- public static void gc()
-
- Runs the garbage collector.
- See Also:
- gc
- runFinalization
-
- public static void runFinalization()
-
- Runs the finalization methods of any objects pending finalization.
- See Also:
- gc
- load
-
- public static void load(String filename)
-
- Loads a dynamic library, given a complete path name.
- Parameters:
- filename - the file to load
- Throws: UnsatisfiedLinkError
- If the file does not exist.
- See Also:
- load
- loadLibrary
-
- public static void loadLibrary(String libname)
-
- Loads a dynamic library with the specified library name.
- Parameters:
- libname - the name of the library
- Throws: UnsatisfiedLinkError
- If the library does not exist.
- See Also:
- loadLibrary
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.56. Class java.lang.Thread ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Thread
-
- java.lang.Object
- |
- +----java.lang.Thread
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Thread
- extends Object
- implements Runnable
-
- A Thread is a single sequential flow of control within a process. This simply
- means that while executing within a program, each thread has a beginning, a
- sequence, a point of execution occurring at any time during runtime of the
- thread and of course, an ending. Thread objects are the basis for
- multi-threaded programming. Multi-threaded programming allows a single
- program to conduct concurrently running threads that perform different tasks.
-
- To create a new thread of execution, declare a new class which is a subclass
- of Thread and then override the run() method with code that you want executed
- in this Thread. An instance of the Thread subclass should be created next
- with a call to the start() method following the instance. The start() method
- will create the thread and execute the run() method. For example:
-
- class PrimeThread extends Thread {
- public void run() {
- // compute primes...
- }
- }
- To start this thread you need to do the following:
-
- PrimeThread p = new PrimeThread();
- p.start();
- ...
- Another way to create a thread is by using the Runnable interface. This way
- any object that implements the Runnable interface can be run in a thread. For
- example:
-
- class Primes implements Runnable {
- public void run() {
- // compute primes...
- }
- }
- To start this thread you need to do the following:
-
- Primes p = new Primes();
- new Thread(p).start();
- ...
- The virtual machine runs until all Threads that are not daemon Threads have
- died. A Thread dies when its run() method returns, or when the stop() method
- is called.
-
- When a new Thread is created, it inherits the priority and the daemon flag
- from its parent (i.e.: the Thread that created it).
-
- See Also:
- Runnable
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MAX_PRIORITY
- The maximum priority that a Thread can have.
- MIN_PRIORITY
- The minimum priority that a Thread can have.
- NORM_PRIORITY
- The default priority that is assigned to a Thread.
-
-
-
-
- Thread()
- Constructs a new Thread.
- Thread(Runnable)
- Constructs a new Thread which applies the run() method of the
- specified target.
- Thread(Runnable, String)
- Constructs a new Thread with the specified name and applies the
- run() method of the specified target.
- Thread(String)
- Constructs a new Thread with the specified name.
- Thread(ThreadGroup, Runnable)
- Constructs a new Thread in the specified Thread group that applies
- the run() method of the specified target.
- Thread(ThreadGroup, Runnable, String)
- Constructs a new Thread in the specified Thread group with the
- specified name and applies the run() method of the specified target.
- Thread(ThreadGroup, String)
- Constructs a new Thread in the specified Thread group with the
- specified name.
-
-
-
-
- activeCount()
- Returns the current number of active Threads in this Thread group.
- checkAccess()
- Checks whether the current Thread is allowed to modify this Thread.
- countStackFrames()
- Returns the number of stack frames in this Thread.
- currentThread()
- Returns a reference to the currently executing Thread object.
- destroy()
- Destroy a thread, without any cleanup, i.e.
- dumpStack()
- A debugging procedure to print a stack trace for the current Thread.
- enumerate(Thread[])
- Copies, into the specified array, references to every active Thread
- in this Thread's group.
- getName()
- Gets and returns this Thread's name.
- getPriority()
- Gets and returns the Thread's priority.
- getThreadGroup()
- Gets and returns this Thread group.
- interrupt()
- Send an interrupt to a thread.
- interrupted()
- Ask if you have been interrupted.
- isAlive()
- Returns a boolean indicating if the Thread is active.
- isDaemon()
- Returns the daemon flag of the Thread.
- isInterrupted()
- Ask if another thread has been interrupted.
- join()
- Waits forever for this Thread to die.
- join(long)
- Waits for this Thread to die.
- join(long, int)
- Waits for the Thread to die, with more precise time.
- resume()
- Resumes this Thread execution.
- run()
- The actual body of this Thread.
- setDaemon(boolean)
- Marks this Thread as a daemon Thread or a user Thread.
- setName(String)
- Sets the Thread's name.
- setPriority(int)
- Sets the Thread's priority.
- sleep(long)
- Causes the currently executing Thread to sleep for the specified
- number of milliseconds.
- sleep(long, int)
- Sleep, in milliseconds and additional nanosecond.
- start()
- Starts this Thread.
- stop()
- Stops a Thread by tossing an object.
- stop(Throwable)
- Stops a Thread by tossing an object.
- suspend()
- Suspends this Thread's execution.
- toString()
- Returns a String representation of the Thread, including the
- thread's name, priority and thread group.
- yield()
- Causes the currently executing Thread object to yield.
-
-
-
-
- MIN_PRIORITY
-
- public final static int MIN_PRIORITY
-
- The minimum priority that a Thread can have. The most minimal
- priority is equal to 1.
- NORM_PRIORITY
-
- public final static int NORM_PRIORITY
-
- The default priority that is assigned to a Thread. The default
- priority is equal to 5.
- MAX_PRIORITY
-
- public final static int MAX_PRIORITY
-
- The maximum priority that a Thread can have. The maximal priority
- value a Thread can have is 10.
-
-
-
-
- Thread
-
- public Thread()
-
- Constructs a new Thread. Threads created this way must have
- overridden their run() method to actually do anything. An example
- illustrating this method being used is shown.
-
- import java.lang.*;
-
- class plain01 implements Runnable {
- String name;
- plain01() {
- name = null;
- }
- plain01(String s) {
- name = s;
- }
- public void run() {
- if (name == null)
- System.out.println("A new thread created");
- else
- System.out.println("A new thread with name " + name + " created");
- }
- }
-
- class threadtest01 {
- public static void main(String args[] ) {
- int failed = 0 ;
-
- Thread t1 = new Thread();
- if(t1 != null) {
- System.out.println("new Thread() succeed");
- } else {
- System.out.println("new Thread() failed");
- failed++;
- }
- }
-
-
- Thread
-
- public Thread(Runnable target)
-
- Constructs a new Thread which applies the run() method of the
- specified target.
- Parameters:
- target - the object whose run() method is called
- Thread
-
- public Thread(ThreadGroup group,
- Runnable target)
-
- Constructs a new Thread in the specified Thread group that applies
- the run() method of the specified target.
- Parameters:
- group - the Thread group
- target - the object whose run() method is called
- Thread
-
- public Thread(String name)
-
- Constructs a new Thread with the specified name.
- Parameters:
- name - the name of the new Thread
- Thread
-
- public Thread(ThreadGroup group,
- String name)
-
- Constructs a new Thread in the specified Thread group with the
- specified name.
- Parameters:
- group - the Thread group
- name - the name of the new Thread
- Thread
-
- public Thread(Runnable target,
- String name)
-
- Constructs a new Thread with the specified name and applies the
- run() method of the specified target.
- Parameters:
- target - the object whose run() method is called
- name - the name of the new Thread
- Thread
-
- public Thread(ThreadGroup group,
- Runnable target,
- String name)
-
- Constructs a new Thread in the specified Thread group with the
- specified name and applies the run() method of the specified target.
- Parameters:
- group - the Thread group
- target - the object whose run() method is called
- name - the name of the new Thread
-
-
-
-
- currentThread
-
- public static Thread currentThread()
-
- Returns a reference to the currently executing Thread object.
- yield
-
- public static void yield()
-
- Causes the currently executing Thread object to yield. If there are
- other runnable Threads they will be scheduled next.
- sleep
-
- public static void sleep(long millis) throws InterruptedException
-
- Causes the currently executing Thread to sleep for the specified
- number of milliseconds.
- Parameters:
- millis - the length of time to sleep in milliseconds
- Throws: InterruptedException
- Another thread has interrupted this thread.
- sleep
-
- public static void sleep(long millis,
- int nanos) throws InterruptedException
-
- Sleep, in milliseconds and additional nanosecond.
- Parameters:
- millis - the length of time to sleep in milliseconds
- nanos - 0-999999 additional nanoseconds to sleep
- Throws: InterruptedException
- Another thread has interrupted this thread.
- start
-
- public synchronized void start()
-
- Starts this Thread. This will cause the run() method to be called.
- This method will return immediately.
- Throws: IllegalThreadStateException
- If the thread was already started.
- See Also:
- run, stop
- run
-
- public void run()
-
- The actual body of this Thread. This method is called after the
- Thread is started. You must either override this method by
- subclassing class Thread, or you must create the Thread with a
- Runnable target.
- See Also:
- start, stop
- stop
-
- public final void stop()
-
- Stops a Thread by tossing an object. By default this routine tosses
- a new instance of ThreadDeath to the target Thread. ThreadDeath is
- not actually a subclass of Exception, but is a subclass of Object.
- Users should not normally try to catch ThreadDeath unless they must
- do some extraordinary cleanup operation. If ThreadDeath is caught
- it is important to rethrow the object so that the thread will
- actually die. The top-level error handler will not print out a
- message if ThreadDeath falls through.
- See Also:
- start, run
- stop
-
- public final synchronized void stop(Throwable o)
-
- Stops a Thread by tossing an object. Normally, users should just
- call the stop() method without any argument. However, in some
- exceptional circumstances used by the stop() method to kill a
- Thread, another object is tossed. ThreadDeath, is not actually a
- subclass of Exception, but is a subclass of Throwable
- Parameters:
- o - the Throwable object to be thrown
- See Also:
- start, run
- interrupt
-
- public void interrupt()
-
- Send an interrupt to a thread.
- interrupted
-
- public static boolean interrupted()
-
- Ask if you have been interrupted.
- isInterrupted
-
- public boolean isInterrupted()
-
- Ask if another thread has been interrupted.
- destroy
-
- public void destroy()
-
- Destroy a thread, without any cleanup, i.e. just toss its state; any
- monitors it has locked remain locked. A last resort.
- isAlive
-
- public final boolean isAlive()
-
- Returns a boolean indicating if the Thread is active. Having an
- active Thread means that the Thread has been started and has not
- been stopped.
- suspend
-
- public final void suspend()
-
- Suspends this Thread's execution.
- resume
-
- public final void resume()
-
- Resumes this Thread execution. This method is only valid after
- suspend() has been invoked.
- setPriority
-
- public final void setPriority(int newPriority)
-
- Sets the Thread's priority.
- Throws: IllegalArgumentException
- If the priority is not within the range
- MIN_PRIORITY, MAX_PRIORITY.
- See Also:
- MIN_PRIORITY, MAX_PRIORITY, getPriority
- getPriority
-
- public final int getPriority()
-
- Gets and returns the Thread's priority.
- See Also:
- setPriority
- setName
-
- public final void setName(String name)
-
- Sets the Thread's name.
- Parameters:
- name - the new name of the Thread
- See Also:
- getName
- getName
-
- public final String getName()
-
- Gets and returns this Thread's name.
- See Also:
- setName
- getThreadGroup
-
- public final ThreadGroup getThreadGroup()
-
- Gets and returns this Thread group.
- activeCount
-
- public static int activeCount()
-
- Returns the current number of active Threads in this Thread group.
- enumerate
-
- public static int enumerate(Thread tarray[])
-
- Copies, into the specified array, references to every active Thread
- in this Thread's group.
- Returns:
- the number of Threads put into the array.
- countStackFrames
-
- public int countStackFrames()
-
- Returns the number of stack frames in this Thread. The Thread must
- be suspended when this method is called.
- Throws: IllegalThreadStateException
- If the Thread is not suspended.
- join
-
- public final synchronized void join(long millis) throws InterruptedException
-
- Waits for this Thread to die. A timeout in milliseconds can be
- specified. A timeout of 0 milliseconds means to wait forever.
- Parameters:
- millis - the time to wait in milliseconds
- Throws: InterruptedException
- Another thread has interrupted this thread.
- join
-
- public final synchronized void join(long millis,
- int nanos) throws InterruptedException
-
- Waits for the Thread to die, with more precise time.
- Throws: InterruptedException
- Another thread has interrupted this thread.
- join
-
- public final void join() throws InterruptedException
-
- Waits forever for this Thread to die.
- Throws: InterruptedException
- Another thread has interrupted this thread.
- dumpStack
-
- public static void dumpStack()
-
- A debugging procedure to print a stack trace for the current Thread.
- See Also:
- printStackTrace
- setDaemon
-
- public final void setDaemon(boolean on)
-
- Marks this Thread as a daemon Thread or a user Thread. When there
- are only daemon Threads left running in the system, Java exits.
- Parameters:
- on - determines whether the Thread will be a daemon
- Thread
- Throws: IllegalThreadStateException
- If the Thread is active.
- See Also:
- isDaemon
- isDaemon
-
- public final boolean isDaemon()
-
- Returns the daemon flag of the Thread.
- See Also:
- setDaemon
- checkAccess
-
- public void checkAccess()
-
- Checks whether the current Thread is allowed to modify this Thread.
- Throws: SecurityException
- If the current Thread is not allowed to access this
- Thread group.
- toString
-
- public String toString()
-
- Returns a String representation of the Thread, including the
- thread's name, priority and thread group.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
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- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.57. Class java.lang.ThreadDeath ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ThreadDeath
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.ThreadDeath
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ThreadDeath
- extends Error
-
- An instance of ThreadDeath is thrown in the victim thread when thread.stop()
- is called. This is not a subclass of Exception, but rather a subclass of
- Error because too many people already catch Exception. Instances of this
- class should be caught explicitly only if you are interested in cleaning up
- when being asynchronously terminated. If ThreadDeath is caught, it is
- important to rethrow the object so that the Thread will actually die. The
- top-level error handler will not print out a message if ThreadDeath falls
- through.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ThreadDeath()
-
-
-
-
-
- ThreadDeath
-
- public ThreadDeath()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.58. Class java.lang.ThreadGroup ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.ThreadGroup
-
- java.lang.Object
- |
- +----java.lang.ThreadGroup
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ThreadGroup
- extends Object
-
- A group of Threads. A Thread group can contain a set of Threads as well as a
- set of other Thread groups. A Thread can access its Thread group, but it can't
- access the parent of its Thread group. This makes it possible to encapsulate a
- Thread in a Thread group and stop it from manipulating Threads in the parent
- group.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ThreadGroup(String)
- Creates a new ThreadGroup.
- ThreadGroup(ThreadGroup, String)
- Creates a new ThreadGroup with a specified name in the specified
- Thread group.
-
-
-
-
- activeCount()
- Returns an estimate of the number of active Threads in the Thread
- group.
- activeGroupCount()
- Returns an estimate of the number of active groups in the Thread
- group.
- checkAccess()
- Checks to see if the current Thread is allowed to modify this group.
- destroy()
- Destroys a Thread group.
- enumerate(Thread[])
- Copies, into the specified array, references to every active Thread
- in this Thread group.
- enumerate(Thread[], boolean)
- Copies, into the specified array, references to every active Thread
- in this Thread group.
- enumerate(ThreadGroup[])
- Copies, into the specified array, references to every active Thread
- group in this Thread group.
- enumerate(ThreadGroup[], boolean)
- Copies, into the specified array, references to every active Thread
- group in this Thread group.
- getMaxPriority()
- Gets the maximum priority of the group.
- getName()
- Gets the name of this Thread group.
- getParent()
- Gets the parent of this Thread group.
- isDaemon()
- Returns the daemon flag of the Thread group.
- list()
- Lists this Thread group.
- parentOf(ThreadGroup)
- Checks to see if this Thread group is a parent of or is equal to
- another Thread group.
- resume()
- Resumes all the Threads in this Thread group and all of its sub
- groups.
- setDaemon(boolean)
- Changes the daemon status of this group.
- setMaxPriority(int)
- Sets the maximum priority of the group.
- stop()
- Stops all the Threads in this Thread group and all of its sub
- groups.
- suspend()
- Suspends all the Threads in this Thread group and all of its sub
- groups.
- toString()
- Returns a String representation of the Thread group.
- uncaughtException(Thread, Throwable)
- Called when a thread in this group exists because of an uncaught
- exception.
-
-
-
-
- ThreadGroup
-
- public ThreadGroup(String name)
-
- Creates a new ThreadGroup. Its parent will be the Thread group of
- the current Thread.
- Parameters:
- name - the name of the new Thread group created
- ThreadGroup
-
- public ThreadGroup(ThreadGroup parent,
- String name)
-
- Creates a new ThreadGroup with a specified name in the specified
- Thread group.
- Parameters:
- parent - the specified parent Thread group
- name - the name of the new Thread group being created
- Throws: NullPointerException
- If the given thread group is equal to null.
-
-
-
-
- getName
-
- public final String getName()
-
- Gets the name of this Thread group.
- getParent
-
- public final ThreadGroup getParent()
-
- Gets the parent of this Thread group.
- getMaxPriority
-
- public final int getMaxPriority()
-
- Gets the maximum priority of the group. Threads that are part of
- this group cannot have a higher priority than the maximum priority.
- isDaemon
-
- public final boolean isDaemon()
-
- Returns the daemon flag of the Thread group. A daemon Thread group
- is automatically destroyed when it is found empty after a Thread
- group or Thread is removed from it.
- setDaemon
-
- public final void setDaemon(boolean daemon)
-
- Changes the daemon status of this group.
- Parameters:
- daemon - the daemon boolean which is to be set.
- setMaxPriority
-
- public final synchronized void setMaxPriority(int pri)
-
- Sets the maximum priority of the group. Threads that are already in
- the group can have a higher priority than the set maximum.
- Parameters:
- pri - the priority of the Thread group
- parentOf
-
- public final boolean parentOf(ThreadGroup g)
-
- Checks to see if this Thread group is a parent of or is equal to
- another Thread group.
- Parameters:
- g - the Thread group to be checked
- Returns:
- true if this Thread group is equal to or is the
- parent of another Thread group; false otherwise.
- checkAccess
-
- public final void checkAccess()
-
- Checks to see if the current Thread is allowed to modify this group.
- Throws: SecurityException
- If the current Thread is not allowed to access this
- Thread group.
- activeCount
-
- public synchronized int activeCount()
-
- Returns an estimate of the number of active Threads in the Thread
- group.
- enumerate
-
- public int enumerate(Thread list[])
-
- Copies, into the specified array, references to every active Thread
- in this Thread group. You can use the activeCount() method to get an
- estimate of how big the array should be.
- Parameters:
- list - an array of Threads
- Returns:
- the number of Threads put into the array
- enumerate
-
- public int enumerate(Thread list[],
- boolean recurse)
-
- Copies, into the specified array, references to every active Thread
- in this Thread group. You can use the activeCount() method to get an
- estimate of how big the array should be.
- Parameters:
- list - an array list of Threads
- recurse - a boolean indicating whether a Thread has
- reapearred
- Returns:
- the number of Threads placed into the array.
- activeGroupCount
-
- public synchronized int activeGroupCount()
-
- Returns an estimate of the number of active groups in the Thread
- group.
- enumerate
-
- public int enumerate(ThreadGroup list[])
-
- Copies, into the specified array, references to every active Thread
- group in this Thread group. You can use the activeGroupCount()
- method to get an estimate of how big the array should be.
- Parameters:
- list - an array of Thread groups
- Returns:
- the number of Thread groups placed into the array.
- enumerate
-
- public int enumerate(ThreadGroup list[],
- boolean recurse)
-
- Copies, into the specified array, references to every active Thread
- group in this Thread group. You can use the activeGroupCount()
- method to get an estimate of how big the array should be.
- Parameters:
- list - an array list of Thread groups
- recurse - a boolean indicating if a Thread group has
- reappeared
- Returns:
- the number of Thread groups placed into the array.
- stop
-
- public final synchronized void stop()
-
- Stops all the Threads in this Thread group and all of its sub
- groups.
- suspend
-
- public final synchronized void suspend()
-
- Suspends all the Threads in this Thread group and all of its sub
- groups.
- resume
-
- public final synchronized void resume()
-
- Resumes all the Threads in this Thread group and all of its sub
- groups.
- destroy
-
- public final synchronized void destroy()
-
- Destroys a Thread group. This does NOT stop the Threads in the
- Thread group.
- Throws: IllegalThreadStateException
- If the Thread group is not empty or if the
- Thread group was already destroyed.
- list
-
- public synchronized void list()
-
- Lists this Thread group. Useful for debugging only.
- uncaughtException
-
- public void uncaughtException(Thread t,
- Throwable e)
-
- Called when a thread in this group exists because of an uncaught
- exception.
- toString
-
- public String toString()
-
- Returns a String representation of the Thread group.
- Overrides:
- toString in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.59. Class java.lang.Throwable ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.Throwable
-
- java.lang.Object
- |
- +----java.lang.Throwable
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class Throwable
- extends Object
-
- An object signalling that an exceptional condition has occurred. All
- exceptions are a subclass of Exception. An exception contains a snapshot of
- the execution stack, this snapshot is used to print a stack backtrace. An
- exception also contains a message string. Here is an example of how to catch
- an exception:
-
- try {
- int a[] = new int[2];
- a[4];
- } catch (ArrayIndexOutOfBoundsException e) {
- System.out.println("an exception occurred: " + e.getMessage());
- e.printStackTrace();
- }
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- Throwable()
- Constructs a new Throwable with no detail message.
- Throwable(String)
- Constructs a new Throwable with the specified detail message.
-
-
-
-
- fillInStackTrace()
- Fills in the excecution stack trace.
- getMessage()
- Gets the detail message of the Throwable.
- printStackTrace()
- Prints the Throwable and the Throwable's stack trace.
- printStackTrace(PrintStream)
-
- toString()
- Returns a short description of the Throwable.
-
-
-
-
- Throwable
-
- public Throwable()
-
- Constructs a new Throwable with no detail message. The stack trace
- is automatically filled in.
- Throwable
-
- public Throwable(String message)
-
- Constructs a new Throwable with the specified detail message. The
- stack trace is automatically filled in.
- Parameters:
- message - the detailed message
-
-
-
-
- getMessage
-
- public String getMessage()
-
- Gets the detail message of the Throwable. A detail message is a
- String that describes the Throwable that has taken place.
- Returns:
- the detail message of the throwable.
- toString
-
- public String toString()
-
- Returns a short description of the Throwable.
- Overrides:
- toString in class Object
- printStackTrace
-
- public void printStackTrace()
-
- Prints the Throwable and the Throwable's stack trace.
- printStackTrace
-
- public void printStackTrace(PrintStream s)
- fillInStackTrace
-
- public Throwable fillInStackTrace()
-
- Fills in the excecution stack trace. This is useful only when
- rethrowing a Throwable. For example:
-
- try {
- a = b / c;
- } catch(ArithmeticThrowable e) {
- a = Number.MAX_VALUE;
- throw e.fillInStackTrace();
- }
-
- Returns:
- the Throwable itself.
- See Also:
- printStackTrace
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.60. Class java.lang.UnknownError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.UnknownError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.VirtualMachineError
- |
- +----java.lang.UnknownError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class UnknownError
- extends VirtualMachineError
-
- Signals that an unknown but serious exception has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- UnknownError()
- Constructs an UnknownError with no detail message.
- UnknownError(String)
- Constructs an UnknownError with the specified detail message.
-
-
-
-
- UnknownError
-
- public UnknownError()
-
- Constructs an UnknownError with no detail message. A detail message
- is a String that describes this particular exception.
- UnknownError
-
- public UnknownError(String s)
-
- Constructs an UnknownError with the specified detail message. A
- detail message is a String that describes this particular exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.61. Class java.lang.UnsatisfiedLinkError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.UnsatisfiedLinkError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.UnsatisfiedLinkError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class UnsatisfiedLinkError
- extends LinkageError
-
- Signals an unsatisfied link.
-
- See Also:
- Runtime
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- UnsatisfiedLinkError()
- Constructs an UnsatisfiedLinkError with no detail message.
- UnsatisfiedLinkError(String)
- Constructs an UnsatisfiedLinkError with the specified detail
- message.
-
-
-
-
- UnsatisfiedLinkError
-
- public UnsatisfiedLinkError()
-
- Constructs an UnsatisfiedLinkError with no detail message. A detail
- message is a String that describes this particular exception.
- UnsatisfiedLinkError
-
- public UnsatisfiedLinkError(String s)
-
- Constructs an UnsatisfiedLinkError with the specified detail
- message. A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.62. Class java.lang.VerifyError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.VerifyError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.LinkageError
- |
- +----java.lang.VerifyError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class VerifyError
- extends LinkageError
-
- Signals that a Verification Error occured.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- VerifyError()
- Constructor.
- VerifyError(String)
- Constructor with a detail message.
-
-
-
-
- VerifyError
-
- public VerifyError()
-
- Constructor.
- VerifyError
-
- public VerifyError(String s)
-
- Constructor with a detail message.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.6.63. Class java.lang.VirtualMachineError ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.lang.VirtualMachineError
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Error
- |
- +----java.lang.VirtualMachineError
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class VirtualMachineError
- extends Error
-
- A VirtualMachineError indicates that the virtual machine is broken or has run
- out of resources.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- VirtualMachineError()
- Constructs a VirtualMachineError with no detail message.
- VirtualMachineError(String)
- Constructs a VirtualMachineError with the specified detail message.
-
-
-
-
- VirtualMachineError
-
- public VirtualMachineError()
-
- Constructs a VirtualMachineError with no detail message. A detail
- message is a String that describes this particular exception.
- VirtualMachineError
-
- public VirtualMachineError(String s)
-
- Constructs a VirtualMachineError with the specified detail message.
- A detail message is a String that describes this particular
- exception.
- Parameters:
- s - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7. Package java.net ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- package java.net
-
-
-
-
-
- ContentHandlerFactory
- SocketImplFactory
- URLStreamHandlerFactory
-
-
-
-
- ContentHandler
- DatagramPacket
- DatagramSocket
- InetAddress
- ServerSocket
- Socket
- SocketImpl
- URL
- URLConnection
- URLEncoder
- URLStreamHandler
-
-
-
-
- MalformedURLException
- ProtocolException
- SocketException
- UnknownHostException
- UnknownServiceException
-
-
- ΓòÉΓòÉΓòÉ 5.7.1. Class java.net.ContentHandler ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.ContentHandler
-
- java.lang.Object
- |
- +----java.net.ContentHandler
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ContentHandler
- extends Object
-
- A class to read data from a URLConnection and construct an Object. Specific
- subclasses of ContentHandler handle specific mime types. It is the
- responsibility of a ContentHandlerFactory to select an appropriate
- ContentHandler for the mime-type of the URLConnection. Applications should
- never call ContentHandlers directly, rather they should use URL.getContent()
- or URLConnection.getContent()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ContentHandler()
-
-
-
-
-
- getContent(URLConnection)
- Given an input stream positioned at the beginning of the
- representation of an object, reads that stream and recreates the
- object from it.
-
-
-
-
- ContentHandler
-
- public ContentHandler()
-
-
-
-
- getContent
-
- public abstract Object getContent(URLConnection urlc) throws IOException
-
- Given an input stream positioned at the beginning of the
- representation of an object, reads that stream and recreates the
- object from it.
- Throws: IOException
- An IO error occurred while reading the object.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.2. Interface java.net.ContentHandlerFactory ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Interface java.net.ContentHandlerFactory
-
- public interface ContentHandlerFactory
- extends Object
-
- This interface defines a factory for ContentHandler instances. It is used by
- the URLStreamHandler class to create ContentHandlers for various streams.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- createContentHandler(String)
- Creates a new ContentHandler to read an object from a
- URLStreamHandler.
-
-
-
-
- createContentHandler
-
- public abstract ContentHandler createContentHandler(String mimetype)
-
- Creates a new ContentHandler to read an object from a
- URLStreamHandler.
- Parameters:
- mimetype - The mime type for which a content handler
- is desired.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.3. Class java.net.DatagramPacket ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.DatagramPacket
-
- java.lang.Object
- |
- +----java.net.DatagramPacket
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class DatagramPacket
- extends Object
-
- A class that represents a datagram packet containing packet data, packet
- length, internet addresses and port.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- DatagramPacket(byte[], int)
- This constructor is used to create a DatagramPacket object used for
- receiving datagrams.
- DatagramPacket(byte[], int, InetAddress, int)
- This constructor is used construct the DatagramPacket to be sent.
-
-
-
-
- getAddress()
-
- getData()
-
- getLength()
-
- getPort()
-
-
-
-
-
- DatagramPacket
-
- public DatagramPacket(byte ibuf[],
- int ilength)
-
- This constructor is used to create a DatagramPacket object used for
- receiving datagrams.
- Parameters:
- ibuf - is where packet data is to be received.
- ilength - is the number of bytes to be received.
- DatagramPacket
-
- public DatagramPacket(byte ibuf[],
- int ilength,
- InetAddress iaddr,
- int iport)
-
- This constructor is used construct the DatagramPacket to be sent.
- Parameters:
- ibuf - contains the packet data.
- ilength - contains the packet length
- iaddr - and iport contains destination ip addr and
- port number.
-
-
-
-
- getAddress
-
- public InetAddress getAddress()
- getPort
-
- public int getPort()
- getData
-
- public byte[] getData()
- getLength
-
- public int getLength()
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.4. Class java.net.DatagramSocket ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.DatagramSocket
-
- java.lang.Object
- |
- +----java.net.DatagramSocket
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class DatagramSocket
- extends Object
-
- The datagram socket class implements unreliable datagrams.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- DatagramSocket()
- Creates a datagram socket
- DatagramSocket(int)
- Creates a datagram socket
-
-
-
-
- close()
- Close the datagram socket.
- finalize()
- Code to perform when this object is garbage collected.
- getLocalPort()
- Returns the local port that this socket is bound to.
- receive(DatagramPacket)
- Receives datagram packet.
- send(DatagramPacket)
- Sends Datagram Packet to the destination address
-
-
-
-
- DatagramSocket
-
- public DatagramSocket() throws SocketException
-
- Creates a datagram socket
- DatagramSocket
-
- public DatagramSocket(int port) throws SocketException
-
- Creates a datagram socket
- Parameters:
- local - port to use
-
-
-
-
- send
-
- public void send(DatagramPacket p) throws IOException
-
- Sends Datagram Packet to the destination address
- Parameters:
- DatagramPacket - to be sent. The packet contains the
- buffer of bytes, length and destination InetAddress
- and port.
- Throws: IOException
- i/o error occurred
- receive
-
- public synchronized void receive(DatagramPacket p) throws IOException
-
- Receives datagram packet.
- Parameters:
- DatagramPacket - to be received. On return, the
- DatagramPacket contains the buffer in which the data
- is received, packet length, sender's address and
- sender's port number. Blocks until some input is
- available.
- Throws: IOException
- i/o error occurred
- getLocalPort
-
- public int getLocalPort()
-
- Returns the local port that this socket is bound to.
- close
-
- public synchronized void close()
-
- Close the datagram socket.
- finalize
-
- protected synchronized void finalize()
-
- Code to perform when this object is garbage collected.
- Overrides:
- finalize in class Object
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.5. Class java.net.InetAddress ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.InetAddress
-
- java.lang.Object
- |
- +----java.net.InetAddress
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class InetAddress
- extends Object
-
- A class that represents Internet addresses.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- equals(Object)
- Compares this object against the specified object.
- getAddress()
- Returns the raw IP address in network byte order.
- getAllByName(String)
- Given a hostname, returns an array of all the corresponding
- InetAddresses.
- getByName(String)
- Returns a network address for the indicated host.
- getHostAddress()
- Returns the IP address string "%d.%d.%d.%d"
- getHostName()
- Gets the hostname for this address; also the key in the hashtable.
- getLocalHost()
- Returns the local host.
- hashCode()
- Returns a hashcode for this InetAddress.
- toString()
- Converts the InetAddress to a String.
-
-
-
-
- getHostName
-
- public String getHostName()
-
- Gets the hostname for this address; also the key in the hashtable.
- If the host is equal to null, then this address refers to any of the
- local machine's available network addresses.
- getAddress
-
- public byte[] getAddress()
-
- Returns the raw IP address in network byte order. The highest order
- byte position is in addr[0]. To be prepared for 64-bit IP addresses
- n array of bytes is returned.
- Returns:
- raw IP address in network byte order.
- getHostAddress
-
- public String getHostAddress()
-
- Returns the IP address string "%d.%d.%d.%d"
- Returns:
- raw IP address in a string format
- hashCode
-
- public int hashCode()
-
- Returns a hashcode for this InetAddress.
- Overrides:
- hashCode in class Object
- equals
-
- public boolean equals(Object obj)
-
- Compares this object against the specified object.
- Parameters:
- obj - the object to compare against.
- Returns:
- true if the objects are the same; false otherwise.
- Overrides:
- equals in class Object
- toString
-
- public String toString()
-
- Converts the InetAddress to a String.
- Overrides:
- toString in class Object
- getByName
-
- public static synchronized InetAddress getByName(String host) throws UnknownHostException
-
- Returns a network address for the indicated host. A host name of
- null refers to default address for the local machine. A local cache
- is used to speed access to addresses. If all addresses for a host
- are needed, use the getAllByName() method.
- Parameters:
- host - the specified host
- Throws: UnknownHostException
- If the address is unknown.
- getAllByName
-
- public static synchronized InetAddress[] getAllByName(String host) throws UnknownHostException
-
- Given a hostname, returns an array of all the corresponding
- InetAddresses.
- Throws: UnknownHostException
- If the host name could not be resolved
- getLocalHost
-
- public static InetAddress getLocalHost() throws UnknownHostException
-
- Returns the local host.
- Throws: UnknownHostException
- If the host name could not be resolved
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.6. Class java.net.MalformedURLException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.MalformedURLException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.net.MalformedURLException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class MalformedURLException
- extends IOException
-
- Signals that a malformed URL has occurred.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- MalformedURLException()
- Constructs a MalformedURLException with no detail message.
- MalformedURLException(String)
- Constructs a MalformedURLException with the specified detail
- message.
-
-
-
-
- MalformedURLException
-
- public MalformedURLException()
-
- Constructs a MalformedURLException with no detail message. A detail
- message is a String that describes this particular exception.
- MalformedURLException
-
- public MalformedURLException(String msg)
-
- Constructs a MalformedURLException with the specified detail
- message. A detail message is a String that describes this
- particular exception.
- Parameters:
- msg - the detail message
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.7. Class java.net.ProtocolException ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.ProtocolException
-
- java.lang.Object
- |
- +----java.lang.Throwable
- |
- +----java.lang.Exception
- |
- +----java.io.IOException
- |
- +----java.net.ProtocolException
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public class ProtocolException
- extends IOException
-
- Signals when connect gets an EPROTO. This exception is specifically caught
- in class Socket.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ProtocolException()
- Constructs a new ProtocolException with no detail message.
- ProtocolException(String)
- Constructs a new ProtocolException with the specified detail
- message.
-
-
-
-
- ProtocolException
-
- public ProtocolException(String host)
-
- Constructs a new ProtocolException with the specified detail
- message. A detail message is a String that gives a specific
- description of this error.
- Parameters:
- host - the detail message
- ProtocolException
-
- public ProtocolException()
-
- Constructs a new ProtocolException with no detail message. A detail
- message is a String that gives a specific description of this error.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
-
- ΓòÉΓòÉΓòÉ 5.7.8. Class java.net.ServerSocket ΓòÉΓòÉΓòÉ
-
- All Packages Class Hierarchy This Package Previous Next
- Index
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
- Class java.net.ServerSocket
-
- java.lang.Object
- |
- +----java.net.ServerSocket
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
- public final class ServerSocket
- extends Object
-
- The server Socket class. It uses a SocketImpl to implement the actual socket
- operations. It is done this way so that you are able to change socket
- implementations depending on the kind of firewall being used. You can change
- socket implementations by setting the SocketImplFactory.
-
- ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇ
-
-
-
-
-
- ServerSocket(int)
- Creates a server socket on a specified port.
- ServerSocket(int, int)
- Creates a server socket, binds it to the specified local port and
- listens to it.
-
-
-
-
- accept()
- Accepts a connection.
- close()
- Closes the server socket.
- getInetAddress()
- Gets the address to which the socket is connected.
- getLocalPort()
- Gets the port on which the socket is listening.
- setSocke