Repository: qpid-jms
Updated Branches:
  refs/heads/master 86b678e83 -> 99441c0f5


QPIDJMS-319 remove unneeded buffer duplicate on inbound messages

Stop duplicating the message bytes buffer for message decodes.

Project: http://git-wip-us.apache.org/repos/asf/qpid-jms/repo
Commit: http://git-wip-us.apache.org/repos/asf/qpid-jms/commit/99441c0f
Tree: http://git-wip-us.apache.org/repos/asf/qpid-jms/tree/99441c0f
Diff: http://git-wip-us.apache.org/repos/asf/qpid-jms/diff/99441c0f

Branch: refs/heads/master
Commit: 99441c0f500b00effd99197792c00f80c1991e05
Parents: 86b678e
Author: Timothy Bish <tabish...@gmail.com>
Authored: Tue Aug 29 15:04:55 2017 -0400
Committer: Timothy Bish <tabish...@gmail.com>
Committed: Tue Aug 29 15:04:55 2017 -0400

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 .../org/apache/qpid/jms/provider/amqp/AmqpConsumer.java   | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
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http://git-wip-us.apache.org/repos/asf/qpid-jms/blob/99441c0f/qpid-jms-client/src/main/java/org/apache/qpid/jms/provider/amqp/AmqpConsumer.java
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diff --git 
a/qpid-jms-client/src/main/java/org/apache/qpid/jms/provider/amqp/AmqpConsumer.java
 
b/qpid-jms-client/src/main/java/org/apache/qpid/jms/provider/amqp/AmqpConsumer.java
index b5194cf..6c7b7e2 100644
--- 
a/qpid-jms-client/src/main/java/org/apache/qpid/jms/provider/amqp/AmqpConsumer.java
+++ 
b/qpid-jms-client/src/main/java/org/apache/qpid/jms/provider/amqp/AmqpConsumer.java
@@ -346,7 +346,7 @@ public class AmqpConsumer extends 
AmqpAbstractResource<JmsConsumerInfo, Receiver
             int prefetchedMessageCount = 
getResourceInfo().getPrefetchedMessageCount();
 
             int potentialPrefetch = currentCredit + prefetchedMessageCount;
-            if(potentialPrefetch <= prefetchSize * 0.7) {
+            if (potentialPrefetch <= prefetchSize * 0.7) {
                 int additionalCredit = prefetchSize - currentCredit - 
prefetchedMessageCount;
 
                 LOG.trace("Consumer {} granting additional credit: {}", 
getConsumerId(), additionalCredit);
@@ -501,6 +501,8 @@ public class AmqpConsumer extends 
AmqpAbstractResource<JmsConsumerInfo, Receiver
             //        a bytes messages as a fall back.
             settleDelivery(incoming, MODIFIED_FAILED_UNDELIVERABLE);
             return false;
+        } finally {
+            incomingBuffer.clear();
         }
 
         try {
@@ -604,11 +606,7 @@ public class AmqpConsumer extends 
AmqpAbstractResource<JmsConsumerInfo, Receiver
             }
         }
 
-        try {
-            return incomingBuffer.duplicate();
-        } finally {
-            incomingBuffer.clear();
-        }
+        return incomingBuffer;
     }
 
     public void preCommit() {


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