Coverage Report - org.mule.providers.jms.activemq.ActiveMqJmsConnector
 
Classes in this File Line Coverage Branch Coverage Complexity
ActiveMqJmsConnector
0%
0/21
0%
0/3
4
 
 1  
 /*
 2  
  * $Id: ActiveMqJmsConnector.java 7976 2007-08-21 14:26:13Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.providers.jms.activemq;
 12  
 
 13  
 import org.mule.providers.ConnectException;
 14  
 import org.mule.providers.jms.JmsConnector;
 15  
 import org.mule.providers.jms.xa.ConnectionFactoryWrapper;
 16  
 
 17  
 import java.lang.reflect.Method;
 18  
 import java.lang.reflect.Proxy;
 19  
 
 20  
 import javax.jms.Connection;
 21  
 
 22  
 /**
 23  
  * ActiveMQ 4.x-specific JMS connector.
 24  
  */
 25  
 public class ActiveMqJmsConnector extends JmsConnector
 26  
 {
 27  
     /**
 28  
      * Constructs a new ActiveMqJmsConnector.
 29  
      */
 30  
     public ActiveMqJmsConnector()
 31  0
     {
 32  0
         setEagerConsumer(false);
 33  
         // TODO MULE-1409 better support for ActiveMQ 4.x temp destinations
 34  0
     }
 35  
 
 36  
     /**
 37  
      * Will additionally try to cleanup the ActiveMq connection, otherwise there's a deadlock on shutdown.
 38  
      */
 39  
     protected void doDisconnect() throws ConnectException
 40  
     {
 41  
         try
 42  
         {
 43  0
             Connection connection = getConnection();
 44  0
             if (connection == null)
 45  
             {
 46  
                 return;
 47  
             }
 48  
 
 49  0
             final Class clazz = connection.getClass();
 50  
             Method cleanupMethod;
 51  0
             if (Proxy.isProxyClass(clazz))
 52  
             {
 53  0
                 ConnectionFactoryWrapper.ConnectionInvocationHandler handler =
 54  
                         (ConnectionFactoryWrapper.ConnectionInvocationHandler) Proxy.getInvocationHandler(connection);
 55  
                 // this is really an XA connection, bypass the java.lang.reflect.Proxy as it
 56  
                 // can't delegate to non-interfaced methods (like proprietary 'cleanup' one)
 57  
                 // TODO check if CGlib will manage to enhance the AMQ connection class,
 58  
                 // there are no final methods, but a number of private ones, though
 59  0
                 connection = (Connection) handler.getTargetObject();
 60  0
                 Class realConnectionClass = connection.getClass();
 61  0
                 cleanupMethod = realConnectionClass.getMethod("cleanup", null);
 62  
             }
 63  
             else
 64  
             {
 65  0
                 cleanupMethod = clazz.getMethod("cleanup", null);
 66  
             }
 67  
 
 68  
             try
 69  
             {
 70  0
                 if (cleanupMethod != null)
 71  
                 {
 72  0
                     cleanupMethod.invoke(connection, null);
 73  
                 }
 74  
             }
 75  
             finally
 76  
             {
 77  0
                 connection.close();
 78  0
             }
 79  
         }
 80  0
         catch (Exception e)
 81  
         {
 82  0
             throw new ConnectException(e, this);
 83  
         }
 84  
         finally
 85  
         {
 86  0
             setConnection(null);
 87  0
         }
 88  0
     }
 89  
 }