addReferenceUpdates(manager.get(cu));
addReferenceUpdates(manager);
	void addOccurrences(TextChangeManager manager, IProgressMonitor pm) throws CoreException {		pm.beginTask("", 1); //$NON-NLS-1$		ICompilationUnit cu= WorkingCopyUtil.getWorkingCopyIfExists(getMethod().getCompilationUnit());		addReferenceUpdates(manager.get(cu));		addDeclarationUpdate(manager.get(cu));		pm.worked(1);	}