| PortletDescriptionComparator.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.wsrp.util.comparator;
21
22 import java.util.Comparator;
23
24 import oasis.names.tc.wsrp.v1.types.PortletDescription;
25
26 /**
27 * <a href="PortletDescriptionComparator.java.html"><b><i>View Source</i></b>
28 * </a>
29 *
30 * @author Michael Young
31 *
32 */
33 public class PortletDescriptionComparator implements Comparator {
34
35 public int compare(Object o1, Object o2) {
36 PortletDescription pd1 = (PortletDescription) o1;
37 PortletDescription pd2 = (PortletDescription) o2;
38
39 String str1 = "";
40 String str2 = "";
41
42 try {
43 str1 = pd1.getTitle().getValue();
44 }
45 catch (NullPointerException e) {
46 }
47
48 try {
49 str2 = pd2.getTitle().getValue();
50 }
51 catch (NullPointerException e) {
52 }
53
54 return str1.compareToIgnoreCase(str2);
55 }
56
57 }