venice
Class Util
java.lang.Object
|
+--venice.Util
- public class Util
- extends java.lang.Object
Utility class containing error handling dialog functions and
functions for showing about and license dialogs.
- Author:
- Hannu Laurila
Field Summary |
private static java.lang.String |
stAboutHTML
|
Constructor Summary |
private |
Util()
private constructor prevents instantiation |
Method Summary |
static void |
handleError(java.awt.Component myParent,
java.lang.String myShortErr,
java.lang.String myLongErr)
shows an error message dialog with first a short error description
in a text label and then a long error description in a text area. |
static void |
handleException(java.awt.Component myParent,
java.lang.Exception myEx)
Creates an error message dialog to inform user about exception. |
static void |
handleException(java.lang.Exception inEx)
Creates an error message dialog to inform user about exception. |
static void |
invokeCommandLater(Command inCmd)
Causes command to be executed later using SWING Event thread.
|
static void |
main(java.lang.String[] args)
test method for testing about and license dialog. |
static void |
showAboutDialog(javax.swing.JFrame inParent)
|
static void |
showLicenseDialog(javax.swing.JFrame inParent)
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Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
stAboutHTML
private static final java.lang.String stAboutHTML
Util
private Util()
- private constructor prevents instantiation
handleError
public static void handleError(java.awt.Component myParent,
java.lang.String myShortErr,
java.lang.String myLongErr)
- shows an error message dialog with first a short error description
in a text label and then a long error description in a text area.
- Parameters:
myParent
- parent component for which to make the dialog modal.
May be null.myShortErr
- short error descriptionmyLongErr
- longer error description (a dump). May be null.
handleException
public static void handleException(java.awt.Component myParent,
java.lang.Exception myEx)
- Creates an error message dialog to inform user about exception.
- Parameters:
myParent
- parent component for which to make the dialog modal.myEx
- exception to inform user about.
handleException
public static void handleException(java.lang.Exception inEx)
- Creates an error message dialog to inform user about exception.
showAboutDialog
public static void showAboutDialog(javax.swing.JFrame inParent)
showLicenseDialog
public static void showLicenseDialog(javax.swing.JFrame inParent)
invokeCommandLater
public static void invokeCommandLater(Command inCmd)
- Causes command to be executed later using SWING Event thread.
Swing and Jazz are not thread safe so everything should be
done in event dispatch thread to prevent concurrent access.
main
public static void main(java.lang.String[] args)
- test method for testing about and license dialog.