} else if (fWorkbenchPage != null && useWindowWorkingSetByDefault()) {
} else if (isWindowWorkingSet && fWorkbenchPage != null) {
	public void restoreState(IMemento memento) {		String workingSetName= memento.getString(TAG_WORKING_SET_NAME);		IWorkingSet ws= null;		if (workingSetName != null && workingSetName.length() > 0) {			ws= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(workingSetName);		} else if (fWorkbenchPage != null && useWindowWorkingSetByDefault()) {			ws= fWorkbenchPage.getAggregateWorkingSet();		}		setWorkingSet(ws, false);	}