How to use

handleException

method

in

org.eclipse.jface.window.Window$IExceptionHandler

/**
 * Runs the event loop for the given shell.
 *
 * @param loopShell
 *            the shell
 */
private void runEventLoop(Shell loopShell) {
  //Use the display provided by the shell if possible
  Display display;
  if (shell == null) {
    display = Display.getCurrent();
  } else {
    display = loopShell.getDisplay();
  }
  while (loopShell != null && !loopShell.isDisposed()) {
    try {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    } catch (Throwable e) {
      exceptionHandler.handleException(e);
    }
  }
  if (!display.isDisposed()) display.update();
}

/**
 * Runs the event loop for the given shell.
 *
 * @param loopShell
 *            the shell
 */
private void runEventLoop(Shell loopShell) {
  //Use the display provided by the shell if possible
  Display display;
  if (shell == null) {
    display = Display.getCurrent();
  } else {
    display = loopShell.getDisplay();
  }
  while (loopShell != null && !loopShell.isDisposed()) {
    try {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    } catch (Throwable e) {
      exceptionHandler.handleException(e);
    }
  }
  if (!display.isDisposed()) display.update();
}

  /**
   * Runs the event loop for the given shell.
   * 
   * @param loopShell
   *            the shell
   */
  private void runEventLoop(Shell loopShell) {

    //Use the display provided by the shell if possible
    Display display;
    if (shell == null) {
      display = Display.getCurrent();
    } else {
      display = loopShell.getDisplay();
    }

    while (loopShell != null && !loopShell.isDisposed()) {
      try {
        if (!display.readAndDispatch()) {
          display.sleep();
        }
      } catch (Throwable e) {
// RAP [if] Session scoped exceptionHandler
//                exceptionHandler.handleException(e);
        getExceptionHandler().handleException( e );
      }
    }
    if (!display.isDisposed()) display.update();
  }

  handler.handleException(e);
} else {
  String msg = "Exception in Workbench.runUI after display was disposed"; //$NON-NLS-1$