builder.addAll(fQualifiedNameFinder.getAllChanges());
	public IChange createChange(IProgressMonitor pm) throws JavaModelException{		try{			pm.beginTask(RefactoringCoreMessages.getString("RenamePackageRefactoring.creating_change"), 1); //$NON-NLS-1$			CompositeChange builder= new CompositeChange();				if (fUpdateReferences)				builder.addAll(fChangeManager.getAllChanges());							builder.addAll(fQualifiedNameFinder.getAllChanges());			builder.add(new RenamePackageChange(fPackage, fNewName));			pm.worked(1);			return builder;		} catch (CoreException e){			throw new JavaModelException(e);		} finally{			pm.done();		}		}