From 574bb9a5d4bef4a3beff214f0c3a38827bd8c171 Mon Sep 17 00:00:00 2001
From: Rajith Muditha Attapattu <rajith@apache.org>
Date: Thu, 3 Mar 2011 04:49:50 +0000
Subject: QPID-3106 Instead of checking if it's an instance of AMQQueue, the
 code the now checks if it's an instance of AMQDestination and javax.jms.Queue
 to cover the AMQAnyDestination case. The same check is done for topics. Added
 test cases for QueueReceivers, TopicSubscribers and DurableTopicSubscribers
 using the new addressing scheme.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1076516 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/qpid/client/AMQSession.java    | 38 ++++++++++-----
 .../main/java/org/apache/qpid/client/AMQTopic.java | 55 +++++++++++++---------
 2 files changed, 57 insertions(+), 36 deletions(-)

(limited to 'java/client/src')

diff --git a/java/client/src/main/java/org/apache/qpid/client/AMQSession.java b/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
index 1f940b62f0..5c2949960c 100644
--- a/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
+++ b/java/client/src/main/java/org/apache/qpid/client/AMQSession.java
@@ -1043,7 +1043,7 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
             throws JMSException
     {
         checkNotClosed();
-        AMQTopic origTopic = checkValidTopic(topic, true);
+        Topic origTopic = checkValidTopic(topic, true);
         AMQTopic dest = AMQTopic.createDurableTopic(origTopic, name, _connection);
         
         String messageSelector = ((selector == null) || (selector.trim().length() == 0)) ? null : selector;
@@ -1307,8 +1307,8 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public QueueReceiver createQueueReceiver(Destination destination) throws JMSException
     {
         checkValidDestination(destination);
-        AMQQueue dest = (AMQQueue) destination;
-        C consumer = (C) createConsumer(destination);
+        Queue dest = validateQueue(destination);
+        C consumer = (C) createConsumer(dest);
 
         return new QueueReceiverAdaptor(dest, consumer);
     }
@@ -1326,8 +1326,8 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public QueueReceiver createQueueReceiver(Destination destination, String messageSelector) throws JMSException
     {
         checkValidDestination(destination);
-        AMQQueue dest = (AMQQueue) destination;
-        C consumer = (C) createConsumer(destination, messageSelector);
+        Queue dest = validateQueue(destination);
+        C consumer = (C) createConsumer(dest, messageSelector);
 
         return new QueueReceiverAdaptor(dest, consumer);
     }
@@ -1344,7 +1344,7 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public QueueReceiver createReceiver(Queue queue) throws JMSException
     {
         checkNotClosed();
-        AMQQueue dest = (AMQQueue) queue;
+        Queue dest = validateQueue(queue);
         C consumer = (C) createConsumer(dest);
 
         return new QueueReceiverAdaptor(dest, consumer);
@@ -1363,11 +1363,23 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public QueueReceiver createReceiver(Queue queue, String messageSelector) throws JMSException
     {
         checkNotClosed();
-        AMQQueue dest = (AMQQueue) queue;
+        Queue dest = validateQueue(queue);
         C consumer = (C) createConsumer(dest, messageSelector);
 
         return new QueueReceiverAdaptor(dest, consumer);
     }
+    
+    private Queue validateQueue(Destination dest) throws InvalidDestinationException
+    {
+        if (dest instanceof AMQDestination && dest instanceof javax.jms.Queue)
+        {
+            return (Queue)dest;
+        }
+        else
+        {
+            throw new InvalidDestinationException("The destination object used is not from this provider or of type javax.jms.Queue");
+        }
+    }
 
     public QueueSender createSender(Queue queue) throws JMSException
     {
@@ -1408,7 +1420,7 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public TopicSubscriber createSubscriber(Topic topic) throws JMSException
     {
         checkNotClosed();
-        AMQTopic dest = checkValidTopic(topic);
+        Topic dest = checkValidTopic(topic);
 
         // AMQTopic dest = new AMQTopic(topic.getTopicName());
         return new TopicSubscriberAdaptor(dest, (C) createExclusiveConsumer(dest));
@@ -1428,7 +1440,7 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     public TopicSubscriber createSubscriber(Topic topic, String messageSelector, boolean noLocal) throws JMSException
     {
         checkNotClosed();
-        AMQTopic dest = checkValidTopic(topic);
+        Topic dest = checkValidTopic(topic);
 
         // AMQTopic dest = new AMQTopic(topic.getTopicName());
         return new TopicSubscriberAdaptor(dest, (C) createExclusiveConsumer(dest, messageSelector, noLocal));
@@ -2395,7 +2407,7 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
     /*
      * I could have combined the last 3 methods, but this way it improves readability
      */
-    protected AMQTopic checkValidTopic(Topic topic, boolean durable) throws JMSException
+    protected Topic checkValidTopic(Topic topic, boolean durable) throws JMSException
     {
         if (topic == null)
         {
@@ -2414,17 +2426,17 @@ public abstract class AMQSession<C extends BasicMessageConsumer, P extends Basic
                 ("Cannot create a durable subscription with a temporary topic: " + topic);
         }
 
-        if (!(topic instanceof AMQTopic))
+        if (!(topic instanceof AMQDestination && topic instanceof javax.jms.Topic))
         {
             throw new javax.jms.InvalidDestinationException(
                     "Cannot create a subscription on topic created for another JMS Provider, class of topic provided is: "
                     + topic.getClass().getName());
         }
 
-        return (AMQTopic) topic;
+        return topic;
     }
 
-    protected AMQTopic checkValidTopic(Topic topic) throws JMSException
+    protected Topic checkValidTopic(Topic topic) throws JMSException
     {
         return checkValidTopic(topic, false);
     }
diff --git a/java/client/src/main/java/org/apache/qpid/client/AMQTopic.java b/java/client/src/main/java/org/apache/qpid/client/AMQTopic.java
index 6217cb534a..c573da9def 100644
--- a/java/client/src/main/java/org/apache/qpid/client/AMQTopic.java
+++ b/java/client/src/main/java/org/apache/qpid/client/AMQTopic.java
@@ -22,6 +22,7 @@ package org.apache.qpid.client;
 
 import java.net.URISyntaxException;
 
+import javax.jms.InvalidDestinationException;
 import javax.jms.JMSException;
 import javax.jms.Topic;
 
@@ -95,39 +96,47 @@ public class AMQTopic extends AMQDestination implements Topic
         super(exchangeName, exchangeClass, routingKey, isExclusive, isAutoDelete, queueName, isDurable,bindingKeys);
     }
 
-    public static AMQTopic createDurableTopic(AMQTopic topic, String subscriptionName, AMQConnection connection)
+    public static AMQTopic createDurableTopic(Topic topic, String subscriptionName, AMQConnection connection)
             throws JMSException
     {
-        if (topic.getDestSyntax() == DestSyntax.ADDR)
+        if (topic instanceof AMQDestination && topic instanceof javax.jms.Topic)
         {
-            try
+            AMQDestination qpidTopic = (AMQDestination)topic;
+            if (qpidTopic.getDestSyntax() == DestSyntax.ADDR)
             {
-                AMQTopic t = new AMQTopic(topic.getAddress());
-                AMQShortString queueName = getDurableTopicQueueName(subscriptionName, connection);
-                // link is never null if dest was created using an address string.
-                t.getLink().setName(queueName.asString());               
-                t.getSourceNode().setAutoDelete(false);
-                t.getSourceNode().setDurable(true);
-                
-                // The legacy fields are also populated just in case.
-                t.setQueueName(queueName);
-                t.setAutoDelete(false);
-                t.setDurable(true);
-                return t;
+                try
+                {
+                    AMQTopic t = new AMQTopic(qpidTopic.getAddress());
+                    AMQShortString queueName = getDurableTopicQueueName(subscriptionName, connection);
+                    // link is never null if dest was created using an address string.
+                    t.getLink().setName(queueName.asString());               
+                    t.getSourceNode().setAutoDelete(false);
+                    t.getSourceNode().setDurable(true);
+                    
+                    // The legacy fields are also populated just in case.
+                    t.setQueueName(queueName);
+                    t.setAutoDelete(false);
+                    t.setDurable(true);
+                    return t;
+                }
+                catch(Exception e)
+                {
+                    JMSException ex = new JMSException("Error creating durable topic");
+                    ex.initCause(e);
+                    ex.setLinkedException(e);
+                    throw ex;
+                }
             }
-            catch(Exception e)
+            else
             {
-                JMSException ex = new JMSException("Error creating durable topic");
-                ex.initCause(e);
-                ex.setLinkedException(e);
-                throw ex;
+                return new AMQTopic(qpidTopic.getExchangeName(), qpidTopic.getRoutingKey(), false,
+                                getDurableTopicQueueName(subscriptionName, connection),
+                                true);
             }
         }
         else
         {
-            return new AMQTopic(topic.getExchangeName(), topic.getRoutingKey(), false,
-                            getDurableTopicQueueName(subscriptionName, connection),
-                            true);
+            throw new InvalidDestinationException("The destination object used is not from this provider or of type javax.jms.Topic");
         }
     }
 
-- 
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