| PortletDescriptionComparator.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.wsrp.util.comparator;
24
25 import java.util.Comparator;
26
27 import oasis.names.tc.wsrp.v1.types.PortletDescription;
28
29 /**
30 * <a href="PortletDescriptionComparator.java.html"><b><i>View Source</i></b>
31 * </a>
32 *
33 * @author Michael Young
34 *
35 */
36 public class PortletDescriptionComparator implements Comparator {
37
38 public int compare(Object o1, Object o2) {
39 PortletDescription pd1 = (PortletDescription) o1;
40 PortletDescription pd2 = (PortletDescription) o2;
41
42 String str1 = "";
43 String str2 = "";
44
45 try {
46 str1 = pd1.getTitle().getValue();
47 }
48 catch (NullPointerException e) {
49 }
50
51 try {
52 str2 = pd2.getTitle().getValue();
53 }
54 catch (NullPointerException e) {
55 }
56
57 return str1.compareToIgnoreCase(str2);
58 }
59
60 }