Switch to Objects.requireNonNull

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

diff --git a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/cache/AbstractBindingNormalizedNodeCacheHolder.java b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/cache/AbstractBindingNormalizedNodeCacheHolder.java
index 7af8e9cf8f7d53f1b9cb7adcb90f0b4c95f577f6..f155b8c37f786b273cb57874b9c21c74e92bf08f 100644 (file)
--- a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/cache/AbstractBindingNormalizedNodeCacheHolder.java
+++ b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/cache/AbstractBindingNormalizedNodeCacheHolder.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.mdsal.binding.javav2.dom.codec.impl.cache;
 
+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;
@@ -38,7 +39,7 @@ public abstract class AbstractBindingNormalizedNodeCacheHolder {
             });
 
     protected AbstractBindingNormalizedNodeCacheHolder(@Nonnull final Set<Class<? extends TreeNode>> cacheSpec) {
-        cachedValues = Preconditions.checkNotNull(cacheSpec);
+        cachedValues = requireNonNull(cacheSpec);
     }
 
     public BindingNormalizedNodeCache getCachingSerializer(final DataContainerCodecContext<?, ?> childCtx) {