X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-monitoring%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fmonitoring%2Fosgi%2FNetconfMonitoringServiceTracker.java;h=0b4d1c2688d64307b51815b0d3b441f0ff9722ec;hp=920236b9b67ab0a277a5e166459463bc3ebac562;hb=a2563a94253f9c2603e0ab25b8f412ea07fcf51d;hpb=ac65af650d550ae56dd02b660e1c5eef24b78740

diff --git a/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/osgi/NetconfMonitoringServiceTracker.java b/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/osgi/NetconfMonitoringServiceTracker.java
index 920236b9b6..0b4d1c2688 100644
--- a/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/osgi/NetconfMonitoringServiceTracker.java
+++ b/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/osgi/NetconfMonitoringServiceTracker.java
@@ -8,6 +8,7 @@
 package org.opendaylight.controller.netconf.monitoring.osgi;
 
 import com.google.common.base.Preconditions;
+import java.util.Hashtable;
 import org.opendaylight.controller.netconf.api.monitoring.NetconfMonitoringService;
 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationServiceFactory;
 import org.osgi.framework.BundleContext;
@@ -17,44 +18,40 @@ import org.osgi.util.tracker.ServiceTracker;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.Dictionary;
-import java.util.Hashtable;
-
 public class NetconfMonitoringServiceTracker extends ServiceTracker<NetconfMonitoringService, NetconfMonitoringService> {
 
-    private static final Logger logger = LoggerFactory.getLogger(NetconfMonitoringServiceTracker.class);
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfMonitoringServiceTracker.class);
 
     private ServiceRegistration<NetconfOperationServiceFactory> reg;
 
-    NetconfMonitoringServiceTracker(BundleContext context) {
+    NetconfMonitoringServiceTracker(final BundleContext context) {
         super(context, NetconfMonitoringService.class, null);
     }
 
     @Override
-    public NetconfMonitoringService addingService(ServiceReference<NetconfMonitoringService> reference) {
+    public NetconfMonitoringService addingService(final ServiceReference<NetconfMonitoringService> reference) {
         Preconditions.checkState(reg == null, "Monitoring service was already added");
 
-        NetconfMonitoringService netconfMonitoringService = super.addingService(reference);
+        final NetconfMonitoringService netconfMonitoringService = super.addingService(reference);
 
         final NetconfMonitoringOperationService operationService = new NetconfMonitoringOperationService(
                 netconfMonitoringService);
-        NetconfOperationServiceFactory factory = new NetconfMonitoringActivator.NetconfMonitoringOperationServiceFactory(
+        final NetconfOperationServiceFactory factory = new NetconfMonitoringActivator.NetconfMonitoringOperationServiceFactory(
                 operationService);
 
-        Dictionary<String, ?> props = new Hashtable<>();
-        reg = context.registerService(NetconfOperationServiceFactory.class, factory, props);
+        reg = context.registerService(NetconfOperationServiceFactory.class, factory, new Hashtable<String, Object>());
 
         return netconfMonitoringService;
     }
 
     @Override
-    public void removedService(ServiceReference<NetconfMonitoringService> reference,
-            NetconfMonitoringService netconfMonitoringService) {
+    public void removedService(final ServiceReference<NetconfMonitoringService> reference,
+            final NetconfMonitoringService netconfMonitoringService) {
         if(reg!=null) {
             try {
                 reg.unregister();
-            } catch (Exception e) {
-                logger.warn("Ignoring exception while unregistering {}", reg, e);
+            } catch (final Exception e) {
+                LOG.warn("Ignoring exception while unregistering {}", reg, e);
             }
         }
     }