Fix Logger use

[openflowjava.git] / simple-client / src / main / java / org / opendaylight / openflowjava / protocol / impl / clients / SendEvent.java

diff --git a/simple-client/src/main/java/org/opendaylight/openflowjava/protocol/impl/clients/SendEvent.java b/simple-client/src/main/java/org/opendaylight/openflowjava/protocol/impl/clients/SendEvent.java
index 5df57844c3848a44cc59b6fb213b724308524657..3f456d12cdece4467ca86c354a3c63a99d142344 100644 (file)
--- a/simple-client/src/main/java/org/opendaylight/openflowjava/protocol/impl/clients/SendEvent.java
+++ b/simple-client/src/main/java/org/opendaylight/openflowjava/protocol/impl/clients/SendEvent.java
@@ -17,7 +17,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * Class representing sending message event
- * 
+ *
  * @author michal.polkorab
  */
 public class SendEvent implements ClientEvent {
@@ -30,7 +30,10 @@ public class SendEvent implements ClientEvent {
      * @param msgToSend message to be sent
      */
     public SendEvent(byte[] msgToSend) {
-        this.msgToSend = msgToSend;
+        this.msgToSend = new byte[msgToSend.length];
+        for (int i = 0; i < msgToSend.length; i++) {
+            this.msgToSend[i] = msgToSend[i];
+        }
     }
 
     @Override
@@ -40,8 +43,11 @@ public class SendEvent implements ClientEvent {
         ByteBuf buffer = ctx.alloc().buffer();
         buffer.writeBytes(msgToSend);
         ctx.writeAndFlush(buffer);
-        LOGGER.debug(">> " + ByteBufUtils.bytesToHexString(msgToSend));
-        LOGGER.debug("message sent");
+
+        if (LOGGER.isDebugEnabled()) {
+            LOGGER.debug(">> {}", ByteBufUtils.bytesToHexString(msgToSend));
+            LOGGER.debug("message sent");
+        }
         return true;
     }