Built REST APIs to look into Ramcloud for debugging

Change-Id: Id979797a2ddc7a86535c20cacd307e452e63f0de
diff --git a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/RCNetworkGraphPublisher.java b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/RCNetworkGraphPublisher.java
index 0067e27..5bc5b7c 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/RCNetworkGraphPublisher.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/RCNetworkGraphPublisher.java
@@ -41,8 +41,8 @@
 												IOFSwitchPortListener,
 												ILinkDiscoveryListener,
 												IFloodlightModule {
-	private final static Logger log = LoggerFactory.getLogger(RCNetworkGraphPublisher.class);
-
+	private static final Logger log = LoggerFactory.getLogger(RCNetworkGraphPublisher.class);
+	
 	private IFloodlightProviderService floodlightProvider;
 	private ILinkDiscoveryService linkDiscovery;
 	private IControllerRegistryService registryService;