Clean all unused and redundant imports in controller.

[controller.git] / opendaylight / protocol_plugins / openflow / src / main / java / org / opendaylight / controller / protocol_plugin / openflow / core / internal / MessageReadWriteService.java

diff --git a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/MessageReadWriteService.java b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/MessageReadWriteService.java
index 3dd99e60064e181b26941985d45017ddfab97e23..da7735d4c59a9c086f5ec688612999c28a71b8fa 100644 (file)
--- a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/MessageReadWriteService.java
+++ b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/MessageReadWriteService.java
@@ -8,7 +8,6 @@
 
 package org.opendaylight.controller.protocol_plugin.openflow.core.internal;
 
-import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.channels.AsynchronousCloseException;
 import java.nio.channels.ClosedChannelException;
@@ -52,13 +51,13 @@ public class MessageReadWriteService implements IMessageReadWrite {
 
     /**
      * Sends the OF message out over the socket channel.
-     * 
+     *
      * @param msg
      *            OF message to be sent
      * @throws Exception
      */
     @Override
-    public void asyncSend(OFMessage msg) throws IOException {
+    public void asyncSend(OFMessage msg) throws Exception {
         synchronized (outBuffer) {
             int msgLen = msg.getLengthU();
             if (outBuffer.remaining() < msgLen) {
@@ -84,17 +83,17 @@ public class MessageReadWriteService implements IMessageReadWrite {
                 this.clientSelectionKey = this.socket.register(this.selector,
                         SelectionKey.OP_WRITE, this);
             }
-            logger.trace("Message sent: {}", msg.toString());
+            logger.trace("Message sent: {}", msg);
         }
     }
 
     /**
      * Resumes sending the remaining messages in the outgoing buffer
-     * 
+     *
      * @throws Exception
      */
     @Override
-    public void resumeSend() throws IOException {
+    public void resumeSend() throws Exception {
         synchronized (outBuffer) {
             if (!socket.isOpen()) {
                 return;
@@ -116,12 +115,12 @@ public class MessageReadWriteService implements IMessageReadWrite {
     /**
      * Reads the incoming network data from the socket and retrieves the OF
      * messages.
-     * 
+     *
      * @return list of OF messages
      * @throws Exception
      */
     @Override
-    public List<OFMessage> readMessages() throws IOException {
+    public List<OFMessage> readMessages() throws Exception {
         if (!socket.isOpen()) {
             return null;
         }