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