| JMSUtil.java |
1 /**
2 * Copyright (c) 2000-2008 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.util;
24
25 import javax.jms.JMSException;
26 import javax.jms.QueueConnection;
27 import javax.jms.QueueSender;
28 import javax.jms.QueueSession;
29
30 import org.apache.commons.logging.Log;
31 import org.apache.commons.logging.LogFactory;
32
33 /**
34 * <a href="JMSUtil.java.html"><b><i>View Source</i></b></a>
35 *
36 * @author Brian Wing Shun Chan
37 *
38 */
39 public class JMSUtil {
40
41 public static void cleanUp(
42 QueueConnection con, QueueSession session, QueueSender sender) {
43
44 try {
45 if (sender != null) {
46 sender.close();
47 }
48 }
49 catch (JMSException jmse) {
50 if (_log.isWarnEnabled()) {
51 _log.warn(jmse.getMessage());
52 }
53 }
54
55 try {
56 if (session != null) {
57 session.close();
58 }
59 }
60 catch (JMSException jmse) {
61 if (_log.isWarnEnabled()) {
62 _log.warn(jmse.getMessage());
63 }
64 }
65
66 try {
67 if (con != null) {
68 con.close();
69 }
70 }
71 catch (JMSException jmse) {
72 if (_log.isWarnEnabled()) {
73 _log.warn(jmse.getMessage());
74 }
75 }
76 }
77
78 private static Log _log = LogFactory.getLog(JMSUtil.class);
79
80 }