From 834cf450bb77a36d49719480a41ec75d741e0009 Mon Sep 17 00:00:00 2001
From: "Banse, Christian" <christian.banse@aisec.fraunhofer.de>
Date: Tue, 2 Jun 2015 11:10:33 +0200
Subject: [PATCH] minor cleanup for handle-outgoing-messages feature

---
 .gitignore                                                    | 1 -
 src/main/java/net/floodlightcontroller/core/OFSwitch.java     | 4 ++--
 .../floodlightcontroller/core/internal/IOFSwitchManager.java  | 3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 3f3378df5..914574093 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,3 @@ findbugs-results
 /thrift
 *.idea/*
 *.iml
-/target/
diff --git a/src/main/java/net/floodlightcontroller/core/OFSwitch.java b/src/main/java/net/floodlightcontroller/core/OFSwitch.java
index c6421ce9d..eeb33525b 100644
--- a/src/main/java/net/floodlightcontroller/core/OFSwitch.java
+++ b/src/main/java/net/floodlightcontroller/core/OFSwitch.java
@@ -715,7 +715,7 @@ public class OFSwitch implements IOFSwitchBackend {
 		log.trace("Channel: {}, Connected: {}", connections.get(OFAuxId.MAIN).getRemoteInetAddress(), connections.get(OFAuxId.MAIN).isConnected());
 		if (isActive()) {
 			connections.get(OFAuxId.MAIN).write(m);
-			switchManager.handleOutgoingMessage(this, m);			
+			switchManager.handleOutgoingMessage(this, m);
 		} else {
 			log.warn("Attempted to write to switch {} that is SLAVE.", this.getId().toString());
 		}
@@ -747,7 +747,7 @@ public class OFSwitch implements IOFSwitchBackend {
 	public void write(OFMessage m, LogicalOFMessageCategory category) {
 		if (isActive()) {
 			this.getConnection(category).write(m);
-			switchManager.handleOutgoingMessage(this, m);			
+			switchManager.handleOutgoingMessage(this, m);
 		} else {
 			log.warn("Attempted to write to switch {} that is SLAVE.", this.getId().toString());
 		}
diff --git a/src/main/java/net/floodlightcontroller/core/internal/IOFSwitchManager.java b/src/main/java/net/floodlightcontroller/core/internal/IOFSwitchManager.java
index 03df219d9..e3b0d8ea9 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/IOFSwitchManager.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/IOFSwitchManager.java
@@ -61,9 +61,8 @@ public interface IOFSwitchManager {
      * Process written messages through the message listeners for the controller
      * @param sw The switch being written to
      * @param m the message
-     * @throws NullPointerException if switch or msg is null
      */
-    public void handleOutgoingMessage(IOFSwitch sw, OFMessage m);    
+    public void handleOutgoingMessage(IOFSwitch sw, OFMessage m);
 
     /**
      * Gets an unmodifiable collection of OFSwitchHandshakeHandlers
-- 
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