001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  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    package org.apache.activemq.util;
018    
019    import javax.jms.JMSException;
020    import javax.jms.MessageEOFException;
021    import javax.jms.MessageFormatException;
022    
023    public final class JMSExceptionSupport {
024    
025        private JMSExceptionSupport() {
026        }
027    
028        public static JMSException create(String msg, Throwable cause) {
029            JMSException exception = new JMSException(msg);
030            exception.initCause(cause);
031            return exception;
032        }
033    
034        public static JMSException create(String msg, Exception cause) {
035            JMSException exception = new JMSException(msg);
036            exception.setLinkedException(cause);
037            exception.initCause(cause);
038            return exception;
039        }
040    
041        public static JMSException create(Throwable cause) {
042            if (cause instanceof JMSException) {
043                return (JMSException)cause;
044            }
045            String msg = cause.getMessage();
046            if (msg == null || msg.length() == 0) {
047                msg = cause.toString();
048            }
049            JMSException exception = new JMSException(msg);
050            exception.initCause(cause);
051            return exception;
052        }
053    
054        public static JMSException create(Exception cause) {
055            if (cause instanceof JMSException) {
056                return (JMSException)cause;
057            }
058            String msg = cause.getMessage();
059            if (msg == null || msg.length() == 0) {
060                msg = cause.toString();
061            }
062            JMSException exception = new JMSException(msg);
063            exception.setLinkedException(cause);
064            exception.initCause(cause);
065            return exception;
066        }
067    
068        public static MessageEOFException createMessageEOFException(Exception cause) {
069            String msg = cause.getMessage();
070            if (msg == null || msg.length() == 0) {
071                msg = cause.toString();
072            }
073            MessageEOFException exception = new MessageEOFException(msg);
074            exception.setLinkedException(cause);
075            exception.initCause(cause);
076            return exception;
077        }
078    
079        public static MessageFormatException createMessageFormatException(Exception cause) {
080            String msg = cause.getMessage();
081            if (msg == null || msg.length() == 0) {
082                msg = cause.toString();
083            }
084            MessageFormatException exception = new MessageFormatException(msg);
085            exception.setLinkedException(cause);
086            exception.initCause(cause);
087            return exception;
088        }
089    }