return HistoryWorkingSetUpdater.ID.equals(id) || OthersWorkingSetUpdater.ID.equals(id) ||
return OthersWorkingSetUpdater.ID.equals(id) ||
		public boolean select(Viewer viewer, Object parentElement, Object element) {			IWorkingSet ws= (IWorkingSet)element;			String id= ws.getId();			return HistoryWorkingSetUpdater.ID.equals(id) ||				OthersWorkingSetUpdater.ID.equals(id) ||				JavaWorkingSetUpdater.ID.equals(id) || isCompatible(ws) || isActive(ws);		}