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Posted to commits@qpid.apache.org by kw...@apache.org on 2016/10/07 14:04:46 UTC

svn commit: r1763765 - /qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java

Author: kwall
Date: Fri Oct  7 14:04:46 2016
New Revision: 1763765

URL: http://svn.apache.org/viewvc?rev=1763765&view=rev
Log:
QPID-7453: [Java Broker] Hand off selection task only if connection tasks need to be processed

This change also prevents iterator garbage if there are no connection tasks to be done.

Modified:
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java?rev=1763765&r1=1763764&r2=1763765&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/transport/SelectorThread.java Fri Oct  7 14:04:46 2016
@@ -330,13 +330,16 @@ class SelectorThread extends Thread
                         {
                             clearSelecting();
                         }
-                        _workQueue.addAll(connections);
-                        _workQueue.add(this);
-                        for (ConnectionProcessor connectionProcessor : connections)
+
+                        if (!connections.isEmpty())
                         {
-                            connectionProcessor.processConnection();
+                            _workQueue.addAll(connections);
+                            _workQueue.add(this);
+                            for (ConnectionProcessor connectionProcessor : connections)
+                            {
+                                connectionProcessor.processConnection();
+                            }
                         }
-
                     }
                     else
                     {



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