if (fViewer.testFindItem(fragment) == null) return null;
if (fViewer.testFindItem(fragment) == null) { if(fProjectViewState) return fragment.getJavaProject(); else return fragment.getParent(); }
	private Object findElementToRefresh(IPackageFragment fragment) {		if (fViewer.testFindItem(fragment) == null)			return null;		return fragment;	}