Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-dom-codec / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / codec / impl / BindingNormalizedNodeCodecRegistry.java

diff --git a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/BindingNormalizedNodeCodecRegistry.java b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/BindingNormalizedNodeCodecRegistry.java
index 65fbcd7c33a6f7b0b434713a689bdd3da56f8d9b..38c77f8a3e0f664c268b8dd0b1f0024bcd5a82df 100644 (file)
--- a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/BindingNormalizedNodeCodecRegistry.java
+++ b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/BindingNormalizedNodeCodecRegistry.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.mdsal.binding.javav2.dom.codec.impl;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
@@ -80,7 +81,7 @@ public class BindingNormalizedNodeCodecRegistry implements TreeNodeSerializerReg
      *            - serializer generator
      */
     public BindingNormalizedNodeCodecRegistry(final TreeNodeSerializerGenerator generator) {
-        this.generator = Preconditions.checkNotNull(generator);
+        this.generator = requireNonNull(generator);
         this.serializers = CacheBuilder.newBuilder().weakKeys().build(new GeneratorLoader());
     }