Switch to Objects.requireNonNull

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

diff --git a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/BindingNormalizedNodeCache.java b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/BindingNormalizedNodeCache.java
index dc30e1243cc8768f9d0acb1e49cb87c0ebcf50ac..7b594e92b3ccc42598c5068b187bc23b3a89b489 100644 (file)
--- a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/BindingNormalizedNodeCache.java
+++ b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/BindingNormalizedNodeCache.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.mdsal.binding.dom.codec.impl;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
@@ -23,8 +24,8 @@ final class BindingNormalizedNodeCache extends CacheLoader<DataObject, Normalize
 
     BindingNormalizedNodeCache(final AbstractBindingNormalizedNodeCacheHolder cacheHolder,
             final DataContainerCodecContext<?, ?> subtreeRoot) {
-        this.cacheHolder = Preconditions.checkNotNull(cacheHolder, "cacheHolder");
-        this.subtreeRoot = Preconditions.checkNotNull(subtreeRoot, "subtreeRoot");
+        this.cacheHolder = requireNonNull(cacheHolder, "cacheHolder");
+        this.subtreeRoot = requireNonNull(subtreeRoot, "subtreeRoot");
     }
 
     @Override