result.merge(RefactoringStatus.create(Resources.checkInSync(javaResources)));
result.merge(RefactoringStatus.create(Resources.checkInSync(ReorgUtils.getNotNulls(javaResources))));
	public RefactoringStatus checkActivation(IProgressMonitor pm) throws JavaModelException {		Assert.isNotNull(fDeleteQueries);//must be set before checking activation		pm.beginTask("", 1); //$NON-NLS-1$		RefactoringStatus result= new RefactoringStatus();		result.merge(RefactoringStatus.create(Resources.checkInSync(fResources)));		IResource[] javaResources= ReorgUtils.getResources(fJavaElements);		result.merge(RefactoringStatus.create(Resources.checkInSync(javaResources)));		pm.done();		return result;	}