return compare(path1, path2);
int result= compare(path1, path2); if (result != 0) return result; else return super.compare(viewer, e1, e2);
	public int compare(Viewer viewer, Object e1, Object e2) {		IPath path1= getPath(e1);		IPath path2=getPath(e2);		return compare(path1, path2);	}