Make Logger instance final as SL4J suggests
diff --git a/src/main/java/net/onrc/onos/flow/FlowManagerImpl.java b/src/main/java/net/onrc/onos/flow/FlowManagerImpl.java
index a7cd02a..097ddb7 100644
--- a/src/main/java/net/onrc/onos/flow/FlowManagerImpl.java
+++ b/src/main/java/net/onrc/onos/flow/FlowManagerImpl.java
@@ -36,7 +36,7 @@
public class FlowManagerImpl implements IFlowManager {
- protected static Logger log = LoggerFactory.getLogger(LocalTopologyEventListener.class);
+ protected final static Logger log = LoggerFactory.getLogger(LocalTopologyEventListener.class);
protected GraphDBOperation op;
@Override