Fixed netty & checkstyle failures

[openflowjava.git] / openflow-protocol-impl / src / main / java / org / opendaylight / openflowjava / protocol / impl / core / OFVersionDetector.java

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/core/OFVersionDetector.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/core/OFVersionDetector.java
index 0142ebfd671634a89b6604369c201c7fab55a6c0..b635ef2567610076a3b982db2dfb688ed387f209 100644 (file)
--- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/core/OFVersionDetector.java
+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/core/OFVersionDetector.java
@@ -29,7 +29,7 @@ public class OFVersionDetector extends ByteToMessageDecoder {
     /** Version number of OpenFlow 1.3 protocol */
     private static final byte OF13_VERSION_ID = EncodeConstants.OF13_VERSION_ID;
     private static final short OF_PACKETIN = 10;
-    private static final Logger LOGGER = LoggerFactory.getLogger(OFVersionDetector.class);
+    private static final Logger LOG = LoggerFactory.getLogger(OFVersionDetector.class);
     private final StatisticsCounters statisticsCounters;
     private volatile boolean filterPacketIns;
 
@@ -37,7 +37,7 @@ public class OFVersionDetector extends ByteToMessageDecoder {
      * Constructor of class.
      */
     public OFVersionDetector() {
-        LOGGER.trace("Creating OFVersionDetector");
+        LOG.trace("Creating OFVersionDetector");
         statisticsCounters = StatisticsCounters.getInstance();
     }
 
@@ -48,24 +48,24 @@ public class OFVersionDetector extends ByteToMessageDecoder {
     @Override
     protected void decode(final ChannelHandlerContext ctx, final ByteBuf in, final List<Object> out) {
         if (!in.isReadable()) {
-            LOGGER.debug("not enough data");
+            LOG.debug("not enough data");
             in.release();
             return;
         }
 
         final byte version = in.readByte();
         if (version == OF13_VERSION_ID || version == OF10_VERSION_ID) {
-            LOGGER.debug("detected version: {}", version);
+            LOG.debug("detected version: {}", version);
             if (!filterPacketIns || OF_PACKETIN != in.getUnsignedByte(in.readerIndex())) {
                 ByteBuf messageBuffer = in.slice();
                 out.add(new VersionMessageWrapper(version, messageBuffer));
                 messageBuffer.retain();
             } else {
-                LOGGER.debug("dropped packetin");
+                LOG.debug("dropped packetin");
                 statisticsCounters.incrementCounter(CounterEventTypes.US_DROPPED_PACKET_IN);
             }
         } else {
-            LOGGER.warn("detected version: {} - currently not supported", version);
+            LOG.warn("detected version: {} - currently not supported", version);
         }
         in.skipBytes(in.readableBytes());
     }