Revision: 496384

Author: bhupendrab
Date: 16:10:59, 15 January 2007
Message:
QPID-295
----
Modified : /incubator/qpid/trunk/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/AMQQueueMBean.java
Modified : /incubator/qpid/trunk/qpid/java/common/src/main/java/org/apache/qpid/framing/BasicContentHeaderProperties.java




git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/branches/perftesting@499855 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 25 insertions, 13 deletions

diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/AMQQueueMBean.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/AMQQueueMBean.java
index 1bdf265a1b..01678c357a 100644
--- a/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/AMQQueueMBean.java
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/AMQQueueMBean.java
@@ -46,30 +46,42 @@ public class AMQQueueMBean extends AMQManagedObject implements ManagedQueue
     private AMQQueue _queue = null;
     private String _queueName = null;
     // OpenMBean data types for viewMessages method
-    private String[] _msgAttributeNames = {"Message Id", "Header", "Size(bytes)", "Redelivered"};
-    private String[] _msgAttributeIndex = {_msgAttributeNames[0]};
-    private OpenType[] _msgAttributeTypes = new OpenType[4]; // AMQ message attribute types.
-    private CompositeType _messageDataType = null;           // Composite type for representing AMQ Message data.
-    private TabularType _messagelistDataType = null;         // Datatype for representing AMQ messages list.
-
+    private final static String[] _msgAttributeNames = {"AMQ MessageId", "Header", "Size(bytes)", "Redelivered"};
+    private static String[] _msgAttributeIndex = {_msgAttributeNames[0]};
+    private static OpenType[] _msgAttributeTypes = new OpenType[4]; // AMQ message attribute types.
+    private static CompositeType _messageDataType = null;           // Composite type for representing AMQ Message data.
+    private static TabularType _messagelistDataType = null;         // Datatype for representing AMQ messages list.
+    
     // OpenMBean data types for viewMessageContent method
-    private CompositeType _msgContentType = null;
-    private String[] _msgContentAttributes = {"Message Id", "MimeType", "Encoding", "Content"};
-    private OpenType[] _msgContentAttributeTypes = new OpenType[4];
-
+    private static CompositeType _msgContentType = null;
+    private final static String[] _msgContentAttributes = {"AMQ MessageId", "MimeType", "Encoding", "Content"};
+    private static OpenType[] _msgContentAttributeTypes = new OpenType[4];
+    
     @MBeanConstructor("Creates an MBean exposing an AMQQueue")
     public AMQQueueMBean(AMQQueue queue) throws JMException
     {
         super(ManagedQueue.class, ManagedQueue.TYPE);
         _queue = queue;
         _queueName = jmxEncode(new StringBuffer(queue.getName()), 0).toString();
-        init();
+    }
+
+    static
+    {
+        try
+        {
+            init();
+        }
+        catch(JMException ex)
+        {
+            // It should never occur
+            System.out.println(ex.getMessage());
+        }
     }
 
     /**
      * initialises the openmbean data types
      */
-    private void init() throws OpenDataException
+    private static void init() throws OpenDataException
     {
         _msgContentAttributeTypes[0] = SimpleType.LONG;                    // For message id
         _msgContentAttributeTypes[1] = SimpleType.STRING;                  // For MimeType
@@ -347,4 +359,4 @@ public class AMQQueueMBean extends AMQManagedObject implements ManagedQueue
         return new MBeanNotificationInfo[]{info1};
     }
 
-} // End of AMQMBean class
+} // End of AMQQueueMBean class