ExceptionHandler.handle(ex, getShell(), JarPackagerMessages.getString("JarPackageWizard.jarExportError.title"), JarPackagerMessages.getString("JarPackageWizard.jarExportError.message")); return false;
if (ex.getTargetException() != null) { ExceptionHandler.handle(ex, getShell(), JarPackagerMessages.getString("JarPackageWizard.jarExportError.title"), JarPackagerMessages.getString("JarPackageWizard.jarExportError.message")); return false; }
	protected boolean executeExportOperation(JarFileExportOperation op) {		try {			getContainer().run(true, true, op);		} catch (InterruptedException e) {			return false;		} catch (InvocationTargetException ex) {			ExceptionHandler.handle(ex, getShell(), JarPackagerMessages.getString("JarPackageWizard.jarExportError.title"), JarPackagerMessages.getString("JarPackageWizard.jarExportError.message")); //$NON-NLS-2$ //$NON-NLS-1$			return false;		}		IStatus status= op.getStatus();		if (!status.isOK()) {			ProblemDialog.open(getShell(), JarPackagerMessages.getString("JarPackageWizard.jarExportProblems.title"), null, status); //$NON-NLS-1$			return !(status.matches(IStatus.ERROR));		}		return true;	}