X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding2%2Fmdsal-binding2-dom-codec%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fmdsal%2Fbinding%2Fjavav2%2Fdom%2Fcodec%2Fimpl%2Fserializer%2FChoiceDispatchSerializer.java;h=9605fa300f840dd1137274963bd0a27bbe362c31;hb=a90276953f9ce9d539af868116059e14d656fc50;hp=452b71b8e54afd0fbcb022768ed8e4df540308c5;hpb=b3ba9e7992b0f9ddedbb6800b80fc01a8398b6dc;p=mdsal.git

diff --git a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/serializer/ChoiceDispatchSerializer.java b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/serializer/ChoiceDispatchSerializer.java
index 452b71b8e5..9605fa300f 100644
--- a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/serializer/ChoiceDispatchSerializer.java
+++ b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/serializer/ChoiceDispatchSerializer.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.mdsal.binding.javav2.dom.codec.impl.serializer;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.io.IOException;
 import org.opendaylight.mdsal.binding.javav2.spec.base.Instantiable;
 import org.opendaylight.mdsal.binding.javav2.spec.base.Item;
@@ -24,7 +25,7 @@ import org.slf4j.LoggerFactory;
  * Dispatch serializer, which emit DOM data from Binding v2 via stream writer.
  */
 @Beta
-public class ChoiceDispatchSerializer implements TreeNodeSerializerImplementation {
+public final class ChoiceDispatchSerializer implements TreeNodeSerializerImplementation {
 
     private static final Logger LOG = LoggerFactory.getLogger(ChoiceDispatchSerializer.class);
 
@@ -33,7 +34,7 @@ public class ChoiceDispatchSerializer implements TreeNodeSerializerImplementatio
 
     @SuppressWarnings("rawtypes")
     private ChoiceDispatchSerializer(final Class choiceClass) {
-        this.choiceClass = Preconditions.checkNotNull(choiceClass);
+        this.choiceClass = requireNonNull(choiceClass);
     }
 
     /**
@@ -43,7 +44,7 @@ public class ChoiceDispatchSerializer implements TreeNodeSerializerImplementatio
      *            - class choice
      * @return instance of serializer
      */
-    public static final ChoiceDispatchSerializer from(final Class<? extends Instantiable<?>> choiceClass) {
+    public static ChoiceDispatchSerializer from(final Class<? extends Instantiable<?>> choiceClass) {
         return new ChoiceDispatchSerializer(choiceClass);
     }