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java.lang.Object | +--com.objexcel.util.Util
Util holds some miscellaneous functions
Field Summary | |
static int |
SFMODE_DIRECTORIES_ONLY
when selecting files, only allow directoy selection |
static int |
SFMODE_FILES_AND_DIRECTORIES
when selecting files, allow file and directory selection |
static int |
SFMODE_FILES_ONLY
when selecting files, only allow file selection |
static java.lang.String |
SYS_PROP_BROWSER_COMMAND
name of the system property used to get the browser command. |
Method Summary | |
static Util |
getInstance()
get our singleton |
static char[] |
resizeArray(char[] array,
int iNewBufferSize)
return an array with a length of iNewBufferSize containing as many elements from array as will fit. |
static int[] |
resizeArray(int[] array,
int iNewBufferSize)
return an array with a length of iNewBufferSize containing as many elements from array as will fit. |
static java.lang.Object[] |
resizeArray(java.lang.Object[] array,
int iNewBufferSize)
return an array with a length of iNewBufferSize containing as many elements from array as will fit. |
static java.lang.String[] |
resizeArray(java.lang.String[] array,
int iNewBufferSize)
return an array with a length of iNewBufferSize containing as many elements from array as will fit. |
java.io.File[] |
selectFiles(java.awt.Component frame,
java.lang.String title,
java.io.File file,
int mode,
boolean multiselect,
java.lang.String OKBtn)
let the user select a set of files. |
java.lang.Object |
showInputDialog(java.awt.Component parentComponent,
java.lang.Object message,
java.lang.String title,
int messageType,
javax.swing.Icon icon,
java.lang.Object[] selectionValues,
java.lang.Object initialSelectionValue)
show an option dialog (per JOPtionPane) |
int |
showOptionDialog(java.awt.Component parent,
java.lang.Object message,
java.lang.String title,
int optionType,
int messageType,
javax.swing.Icon icon,
java.lang.Object[] options,
java.lang.Object initialValue)
show an option dialog (per JOPtionPane) |
void |
showURL(java.lang.String sURL)
launch a browser to show the given url |
Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public static java.lang.String SYS_PROP_BROWSER_COMMAND
public static final int SFMODE_FILES_ONLY
public static final int SFMODE_DIRECTORIES_ONLY
public static final int SFMODE_FILES_AND_DIRECTORIES
Method Detail |
public static Util getInstance()
public java.io.File[] selectFiles(java.awt.Component frame, java.lang.String title, java.io.File file, int mode, boolean multiselect, java.lang.String OKBtn)
file
- is the starting directory or filemode
- is one of the SFMODE_* variablesOKBtn
- specifies the text for the 'ok' button. E.g. save or send.public void showURL(java.lang.String sURL)
public int showOptionDialog(java.awt.Component parent, java.lang.Object message, java.lang.String title, int optionType, int messageType, javax.swing.Icon icon, java.lang.Object[] options, java.lang.Object initialValue)
public java.lang.Object showInputDialog(java.awt.Component parentComponent, java.lang.Object message, java.lang.String title, int messageType, javax.swing.Icon icon, java.lang.Object[] selectionValues, java.lang.Object initialSelectionValue)
public static java.lang.Object[] resizeArray(java.lang.Object[] array, int iNewBufferSize)
public static java.lang.String[] resizeArray(java.lang.String[] array, int iNewBufferSize)
public static int[] resizeArray(int[] array, int iNewBufferSize)
public static char[] resizeArray(char[] array, int iNewBufferSize)
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