Cleanup message logging in netconf handlers

[controller.git] / opendaylight / netconf / netconf-netty-util / src / main / java / org / opendaylight / controller / netconf / nettyutil / handler / NetconfXMLToHelloMessageDecoder.java

diff --git a/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfXMLToHelloMessageDecoder.java b/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfXMLToHelloMessageDecoder.java
index 197ae5f424469b453c9fe5c789181a55fd776628..1fbac0b1ba04a4926bea0853d87fb1febc8599ba 100644 (file)
--- a/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfXMLToHelloMessageDecoder.java
+++ b/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfXMLToHelloMessageDecoder.java
@@ -69,7 +69,10 @@ public final class NetconfXMLToHelloMessageDecoder extends ByteToMessageDecoder
 
         in.markReaderIndex();
         try {
-            LOG.trace("Received to decode: {}", ByteBufUtil.hexDump(in));
+            if (LOG.isTraceEnabled()) {
+                LOG.trace("Received to decode: {}", ByteBufUtil.hexDump(in));
+            }
+
             byte[] bytes = new byte[in.readableBytes()];
             in.readBytes(bytes);