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 */
017package org.apache.activemq.util;
018
019import javax.jms.JMSException;
020import javax.jms.JMSSecurityException;
021import javax.jms.MessageEOFException;
022import javax.jms.MessageFormatException;
023
024public final class JMSExceptionSupport {
025
026    private JMSExceptionSupport() {
027    }
028
029    public static JMSException create(String msg, Throwable cause) {
030        JMSException exception = new JMSException(msg);
031        exception.initCause(cause);
032        return exception;
033    }
034
035    public static JMSException create(String msg, Exception cause) {
036        JMSException exception = new JMSException(msg);
037        exception.setLinkedException(cause);
038        exception.initCause(cause);
039        return exception;
040    }
041
042    public static JMSException create(Throwable cause) {
043        if (cause instanceof JMSException) {
044            return (JMSException)cause;
045        }
046        String msg = cause.getMessage();
047        if (msg == null || msg.length() == 0) {
048            msg = cause.toString();
049        }
050        JMSException exception;
051        if (cause instanceof SecurityException) {
052            exception = new JMSSecurityException(msg);
053        } else {
054            exception = new JMSException(msg);
055        }
056        exception.initCause(cause);
057        return exception;
058    }
059
060    public static JMSException create(Exception cause) {
061        if (cause instanceof JMSException) {
062            return (JMSException)cause;
063        }
064        String msg = cause.getMessage();
065        if (msg == null || msg.length() == 0) {
066            msg = cause.toString();
067        }
068        JMSException exception;
069        if (cause instanceof SecurityException) {
070            exception = new JMSSecurityException(msg);
071        } else {
072            exception = new JMSException(msg);
073        }
074        exception.setLinkedException(cause);
075        exception.initCause(cause);
076        return exception;
077    }
078
079    public static MessageEOFException createMessageEOFException(Exception cause) {
080        String msg = cause.getMessage();
081        if (msg == null || msg.length() == 0) {
082            msg = cause.toString();
083        }
084        MessageEOFException exception = new MessageEOFException(msg);
085        exception.setLinkedException(cause);
086        exception.initCause(cause);
087        return exception;
088    }
089
090    public static MessageFormatException createMessageFormatException(Exception cause) {
091        String msg = cause.getMessage();
092        if (msg == null || msg.length() == 0) {
093            msg = cause.toString();
094        }
095        MessageFormatException exception = new MessageFormatException(msg);
096        exception.setLinkedException(cause);
097        exception.initCause(cause);
098        return exception;
099    }
100}