Revert "Checkstyle enforcer"

[controller.git] / opendaylight / sal / api / src / main / java / org / opendaylight / controller / sal / core / ComponentActivatorAbstractBase.java

diff --git a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
index d04e67b304666c88c840e7733aeeb53d5e29a1d2..039acf52e698945d6ec9275db7eb87dee1571d46 100644 (file)
--- a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
+++ b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
@@ -32,7 +32,6 @@ import org.apache.felix.dm.DependencyManager;
 import org.apache.felix.dm.ServiceDependency;
 import org.osgi.framework.BundleActivator;
 import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceRegistration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -45,7 +44,6 @@ abstract public class ComponentActivatorAbstractBase implements
         BundleActivator, IContainerAware {
     Logger logger = LoggerFactory
             .getLogger(ComponentActivatorAbstractBase.class);
-    private ServiceRegistration containerAwareRegistration;
     private DependencyManager dm;
     private ConcurrentMap<ImmutablePair<String, Object>, Component> dbInstances = (ConcurrentMap<ImmutablePair<String, Object>, Component>) new ConcurrentHashMap<ImmutablePair<String, Object>, Component>();
     private ConcurrentMap<Object, Component> dbGlobalInstances = (ConcurrentMap<Object, Component>) new ConcurrentHashMap<Object, Component>();
@@ -178,7 +176,7 @@ abstract public class ComponentActivatorAbstractBase implements
     public void containerCreate(String containerName) {
         try {
             Object[] imps = getImplementations();
-            logger.trace("Creating instance " + containerName);
+            logger.trace("Creating instance {}", containerName);
             if (imps != null) {
                 for (int i = 0; i < imps.length; i++) {
                     ImmutablePair<String, Object> key = new ImmutablePair<String, Object>(
@@ -193,9 +191,8 @@ abstract public class ComponentActivatorAbstractBase implements
                         // Set the implementation so the component can manage
                         // its lifecycle
                         if (c.getService() == null) {
-                            logger
-                                    .trace("Setting implementation to:"
-                                            + imps[i]);
+                            logger.trace("Setting implementation to: {}",
+                                          imps[i]);
                             c.setImplementation(imps[i]);
                         }
 
@@ -246,7 +243,7 @@ abstract public class ComponentActivatorAbstractBase implements
     public void containerDestroy(String containerName) {
         try {
             Object[] imps = getImplementations();
-            logger.trace("Destroying instance " + containerName);
+            logger.trace("Destroying instance {}", containerName);
             if (imps != null) {
                 for (int i = 0; i < imps.length; i++) {
                     ImmutablePair<String, Object> key = new ImmutablePair<String, Object>(
@@ -330,8 +327,8 @@ abstract public class ComponentActivatorAbstractBase implements
                             // Set the implementation so the component
                             // can manage its lifesycle
                             if (c.getService() == null) {
-                                logger.trace("Setting implementation to:"
-                                        + imps[i]);
+                                logger.trace("Setting implementation to: {}",
+                                        imps[i]);
                                 c.setImplementation(imps[i]);
                             }
 
@@ -357,9 +354,9 @@ abstract public class ComponentActivatorAbstractBase implements
                     }
                 }
             }
-
+            
             // Register with OSGi the provider for the service IContainerAware
-            this.containerAwareRegistration = context.registerService(
+            context.registerService(
                     IContainerAware.class.getName(), this, null);
 
             // Now call the derived class init function
@@ -397,8 +394,8 @@ abstract public class ComponentActivatorAbstractBase implements
                 try {
                     Component c = this.dbInstances.get(key);
                     if (c != null) {
-                        logger.trace("Remove component on container:"
-                                + key.getLeft() + " Object:" + key.getRight());
+                        logger.trace("Remove component on container: {} Object: {}",
+                                key.getLeft(), key.getRight());
                         this.dm.remove(c);
                     }
                 } catch (Exception nex) {
@@ -415,7 +412,7 @@ abstract public class ComponentActivatorAbstractBase implements
                 try {
                     Component c = this.dbGlobalInstances.get(key);
                     if (c != null) {
-                        logger.trace("Remove component for Object:" + key);
+                        logger.trace("Remove component for Object: {}" , key);
                         this.dm.remove(c);
                     }
                 } catch (Exception nex) {