1 /***
2 *
3 * Copyright 2004 Protique Ltd
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 **/
18 package org.codehaus.activemq.util;
19
20 import org.apache.commons.logging.Log;
21 import org.apache.commons.logging.LogFactory;
22
23 import javax.jms.JMSException;
24 import java.io.IOException;
25
26 /***
27 * A helper class for creating new JMS exceptions
28 *
29 * @version $Revision: 1.11 $
30 */
31 public class JMSExceptionHelper {
32
33 private static final Log log = LogFactory.getLog(JMSExceptionHelper.class);
34
35 public static JMSException newJMSException(String message, Throwable cause) {
36 if (cause instanceof Exception) {
37 return newJMSException(message, (Exception) cause);
38 }
39 else {
40
41 return newJMSException(message, new Exception(cause));
42 }
43 }
44
45 public static JMSException newJMSException(String message, Exception cause) {
46
47 log.trace(message, cause);
48
49 JMSException jmsEx = new JMSException(message);
50 jmsEx.setLinkedException(cause);
51 jmsEx.initCause(cause);
52 return jmsEx;
53 }
54
55 public static JMSException newJMSException(Throwable e) {
56 if (e instanceof JMSException) {
57 return (JMSException) e;
58 }
59 else {
60 return newJMSException(e.getMessage(), e);
61 }
62 }
63
64 public static IOException newIOException(JMSException e) {
65 IOException answer = new IOException(e.getMessage());
66 answer.setStackTrace(e.getStackTrace());
67 return answer;
68 }
69
70 }