From 0408d075b721c056db91911a1a1a718867430cbc Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Thu, 30 Oct 2014 23:36:40 +0100
Subject: [PATCH] Merge invokePacketCollectors() and notifiyReceivedListeners()

into invokePacketCollectorsAndNotifyRecvListeners()
---
 .../smack/AbstractXMPPConnection.java         | 61 +++++++++----------
 .../jivesoftware/smack/DummyConnection.java   |  9 +--
 2 files changed, 31 insertions(+), 39 deletions(-)

diff --git a/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java b/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
index eea28bc93..a6b59f827 100644
--- a/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
+++ b/smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
@@ -821,19 +821,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
         packetReplyTimeout = timeout;
     }
 
-    /**
-     * Invoke {@link PacketCollector#processPacket(Packet)} for every
-     * PacketCollector with the given packet.
-     *
-     * @param packet the packet to notify the PacketCollectors about.
-     */
-    protected void invokePacketCollectors(Packet packet) {
-        // Loop through all collectors and notify the appropriate ones.
-        for (PacketCollector collector: collectors) {
-            collector.processPacket(packet);
-        }
-    }
-
     /**
      * Processes a packet after it's been fully parsed by looping through the installed
      * packet collectors and listeners and letting them examine the packet to see if
@@ -846,7 +833,36 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
         executorService.submit(new ListenerNotification(packet));
     }
 
-    protected void notifiyReceivedListeners(Packet packet) {
+    /**
+     * A runnable to notify all listeners and packet collectors of a packet.
+     */
+    private class ListenerNotification implements Runnable {
+
+        private final Packet packet;
+
+        public ListenerNotification(Packet packet) {
+            this.packet = packet;
+        }
+
+        public void run() {
+            invokePacketCollectorsAndNotifyRecvListeners(packet);
+        }
+    }
+
+
+    /**
+     * Invoke {@link PacketCollector#processPacket(Packet)} for every
+     * PacketCollector with the given packet. Also notify the receive listeners with a matching packet filter about the packet.
+     *
+     * @param packet the packet to notify the PacketCollectors and receive listeners about.
+     */
+    protected void invokePacketCollectorsAndNotifyRecvListeners(Packet packet) {
+        // Loop through all collectors and notify the appropriate ones.
+        for (PacketCollector collector: collectors) {
+            collector.processPacket(packet);
+        }
+
+        // Notify the receive listeners interested in the packet
         List<PacketListener> listenersToNotify = new LinkedList<PacketListener>();
         synchronized (recvListeners) {
             for (ListenerWrapper listenerWrapper : recvListeners.values()) {
@@ -868,23 +884,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
         }
     }
 
-    /**
-     * A runnable to notify all listeners and packet collectors of a packet.
-     */
-    private class ListenerNotification implements Runnable {
-
-        private final Packet packet;
-
-        public ListenerNotification(Packet packet) {
-            this.packet = packet;
-        }
-
-        public void run() {
-            invokePacketCollectors(packet);
-            notifiyReceivedListeners(packet);
-        }
-    }
-
     /**
      * Sets whether the connection has already logged in the server. This method assures that the
      * {@link #wasAuthenticated} flag is never reset once it has ever been set.
diff --git a/smack-core/src/test/java/org/jivesoftware/smack/DummyConnection.java b/smack-core/src/test/java/org/jivesoftware/smack/DummyConnection.java
index 09b1d0971..725329c6c 100644
--- a/smack-core/src/test/java/org/jivesoftware/smack/DummyConnection.java
+++ b/smack-core/src/test/java/org/jivesoftware/smack/DummyConnection.java
@@ -238,17 +238,10 @@ public class DummyConnection extends AbstractXMPPConnection {
      * @param packet the packet to process.
      */
     public void processPacket(Packet packet) {
-        if (packet == null) {
-            return;
-        }
-
-        invokePacketCollectors(packet);
-
         if (SmackConfiguration.DEBUG_ENABLED) {
             System.out.println("[RECV]: " + packet.toXML());
         }
 
-        // Deliver the incoming packet to listeners.
-        notifiyReceivedListeners(packet);
+        invokePacketCollectorsAndNotifyRecvListeners(packet);
     }
 }