01 /* Licensed to the Apache Software Foundation (ASF) under one
02 * or more contributor license agreements. See the NOTICE file
03 * distributed with this work for additional information
04 * regarding copyright ownership. The ASF licenses this file
05 * to you under the Apache License, Version 2.0 (the
06 * "License"); you may not use this file except in compliance
07 * with the License. You may obtain a copy of the License at
08 *
09 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing,
12 * software distributed under the License is distributed on an
13 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14 * KIND, either express or implied. See the License for the
15 * specific language governing permissions and limitations
16 * under the License.
17 */
18 package org.apache.qpid.njms;
19
20 import org.apache.qpid.QpidException;
21
22 import javax.jms.JMSException;
23 import javax.transaction.xa.XAException;
24
25 /**
26 * Helper class for handling exceptions
27 */
28 public class ExceptionHelper
29 {
30 static public JMSException convertQpidExceptionToJMSException(Exception exception)
31 {
32 JMSException jmsException = null;
33 if (!(exception instanceof JMSException))
34 {
35 if (exception instanceof QpidException)
36 {
37 jmsException = new JMSException(exception.getMessage(), String.valueOf(((QpidException) exception).getErrorCode()));
38 }
39 else
40 {
41 jmsException = new JMSException(exception.getMessage());
42 }
43 jmsException.setLinkedException(exception);
44 jmsException.initCause(exception);
45 }
46 else
47 {
48 jmsException = (JMSException) exception;
49 }
50 return jmsException;
51 }
52
53 static public XAException convertQpidExceptionToXAException(QpidException exception)
54 {
55 String qpidErrorCode = String.valueOf(exception.getErrorCode());
56 // todo map this error to an XA code
57 int xaCode = XAException.XAER_PROTO;
58 return new XAException(xaCode);
59 }
60 }
|