new RefactoringExecutionHelper(fPasteRefactoring, RefactoringCore.getConditionCheckingFailedSeverity(), false, parent, context).perform();
new RefactoringExecutionHelper(fPasteRefactoring, RefactoringCore.getConditionCheckingFailedSeverity(), false, parent, context).perform(false);
			public void run(Shell parent) throws InterruptedException, InvocationTargetException {				IRunnableContext context= new ProgressMonitorDialog(parent);				new RefactoringExecutionHelper(fPasteRefactoring, RefactoringCore.getConditionCheckingFailedSeverity(), false, parent, context).perform();			}