Iterator<RefactoringInfo> infos = _refactoringInformations.iterator();
while (infos.hasNext()) {
RefactoringInfo info = infos.next();
try {
Change change = RefactoringManager.createChange(info);
if(change != null){
boolean ok =true;
Object[] objs = change.getAffectedObjects();
if(objs !=null){
for(Object obj : objs){
if(obj instanceof IResource){
IResource currentResource = (IResource)obj;
if(deltaFactory.getDelta().findMember(currentResource.getFullPath())!=null){