name1= fLabelProvider.getText(e1);
name1= getLabel(e1);
	public int compare(Viewer viewer, Object e1, Object e2) {		String name1= null;		String name2= null;				if (e1 instanceof ISearchResultViewEntry)			name1= fLabelProvider.getText(e1);		if (e2 instanceof ISearchResultViewEntry)			name2= fLabelProvider.getText(e2);		if (name1 == null)			name1= ""; //$NON-NLS-1$		if (name2 == null)			name2= ""; //$NON-NLS-1$		return getCollator().compare(name1, name2);	}