1 /*
2 * Copyright (C) 2003-2007 eXo Platform SAS.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Affero General Public License
6 * as published by the Free Software Foundation; either version 3
7 * of the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, see<http://www.gnu.org/licenses/>.
16 */
17 package org.exoplatform.ecm.webui.comparator;
18
19 import java.util.Comparator;
20
21 import javax.jcr.Node;
22
23
24 public class NodeNameComparator implements Comparator<Node> {
25
26 public static final String ASCENDING_ORDER = "Ascending" ;
27 public static final String DESCENDING_ORDER = "Descending" ;
28 private String order_ ;
29
30 public NodeNameComparator(String pOrder) {
31 order_ = pOrder ;
32 }
33
34 public int compare(Node node1, Node node2) {
35 try{
36 String nodeName1 = node1.getName();
37 String nodeName2 = node2.getName();
38 if(order_.equals(ASCENDING_ORDER)) {
39 return nodeName1.compareToIgnoreCase(nodeName2) ;
40 }
41 return nodeName2.compareToIgnoreCase(nodeName1) ;
42 }catch (Exception e) {
43 return 0;
44 }
45 }
46 }