home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 1998 November
/
Chip_1998-11_cd.bin
/
tema
/
Cafe
/
main.bin
/
NullPointerException.java
< prev
next >
Wrap
Text File
|
1997-05-20
|
2KB
|
67 lines
/*
* @(#)NullPointerException.java 1.11 97/01/20
*
* Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
* CopyrightVersion 1.1_beta
*
*/
package java.lang;
/**
* Thrown when an application attempts to use <code>null</code> in a
* case where an object is required. These include:
* <ul>
* <li>Calling the instance method of a <code>null</code> object.
* <li>Accessing or modifying the field of a <code>null</code> object.
* <li>Taking the length of <code>null</code> as if it were an array.
* <li>Accessing or modifying the slots of <code>null</code> as if it
* were an array.
* <li>Throwing <code>null</code> as if it were a <code>Throwable</code>
* value.
* </ul>
* <p>
* Applications should throw instances of this class to indicate
* other illegal uses of the <code>null</code> object.
*
* @author unascribed
* @version 1.11, 01/20/97
* @since JDK1.0
*/
public
class NullPointerException extends RuntimeException {
/**
* Constructs a <code>NullPointerException</code> with no detail message.
*
* @since JDK1.0
*/
public NullPointerException() {
super();
}
/**
* Constructs a <code>NullPointerException</code> with the specified
* detail message.
*
* @param s the detail message.
* @since JDK1.0
*/
public NullPointerException(String s) {
super(s);
}
}