1 /*
2 * Copyright (C) 2003-2012 eXo Platform SAS.
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (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 Affero General Public License for more details.
13 *
14 * You should have received a copy of the GNU Affero 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 import org.exoplatform.ecm.webui.utils.Utils;
24
25 /**
26 * Created by The eXo Platform SAS
27 * Author : eXoPlatform
28 * vinh_nguyen@exoplatform.com
29 * 8 May 2012
30 */
31 public class NodeTitleComparator implements Comparator<Node> {
32
33 public static final String ASCENDING_ORDER = "Ascending" ;
34 private String order_ ;
35
36 public NodeTitleComparator(String pOrder) {
37 order_ = pOrder ;
38 }
39
40 public int compare(Node node1, Node node2) {
41 try{
42 String titleNode1 = Utils.getTitle(node1);
43 String titleNode2 = Utils.getTitle(node2);
44 if(order_.equals(ASCENDING_ORDER)) {
45 return titleNode1.compareToIgnoreCase(titleNode2) ;
46 }
47 return titleNode2.compareToIgnoreCase(titleNode1) ;
48 }catch (Exception e) {
49 return 0;
50 }
51 }
52 }