if (descriptor == null) return new UnknownRefactoringDescriptor(getChildren()[0].getName());
if (descriptor == null) { return new RefactoringChangeDescriptor(new UnknownRefactoringDescriptor(getChildren()[0].getName())); }
	public final ChangeDescriptor getDescriptor() {		final ChangeDescriptor descriptor= super.getDescriptor();		if (descriptor == null)			return new UnknownRefactoringDescriptor(getChildren()[0].getName());		return descriptor;	}