001 /**
002 *
003 * Copyright 2004 Protique Ltd
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 *
017 **/
018 package org.activemq.util;
019
020 import org.apache.commons.logging.Log;
021 import org.apache.commons.logging.LogFactory;
022
023 import javax.jms.JMSException;
024 import java.io.IOException;
025
026 /**
027 * A helper class for creating new JMS exceptions
028 *
029 * @version $Revision: 1.1.1.1 $
030 */
031 public class JMSExceptionHelper {
032
033 private static final Log log = LogFactory.getLog(JMSExceptionHelper.class);
034
035 public static JMSException newJMSException(String message, Throwable cause) {
036 if (cause instanceof Exception) {
037 return newJMSException(message, (Exception) cause);
038 }
039 else {
040 // lets wrap in an Exception
041 return newJMSException(message, new Exception(cause));
042 }
043 }
044
045 public static JMSException newJMSException(String message, Exception cause) {
046 // we should turn off warn level logging other than when debugging etc
047 log.trace(message, cause);
048 //log.warn(message, cause);
049 JMSException jmsEx = new JMSException(message);
050 jmsEx.setLinkedException(cause);
051 jmsEx.initCause(cause);
052 return jmsEx;
053 }
054
055 public static JMSException newJMSException(Throwable e) {
056 if (e instanceof JMSException) {
057 return (JMSException) e;
058 }
059 else {
060 return newJMSException(e.getMessage(), e);
061 }
062 }
063
064 public static IOException newIOException(JMSException e) {
065 IOException answer = new IOException(e.getMessage());
066 answer.setStackTrace(e.getStackTrace());
067 return answer;
068 }
069
070 }