Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / adapter / impl / data / tree / BindingDOMDataTreeServiceAdapter.java

diff --git a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeServiceAdapter.java b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeServiceAdapter.java
index 34dbe1667af383732d64db73cf91d6b3e224a08e..2918f3d5c18fe0f3876702943469527d15dde595 100644 (file)
--- a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeServiceAdapter.java
+++ b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeServiceAdapter.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.mdsal.binding.javav2.dom.adapter.impl.data.tree;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.util.Collection;
 import javax.annotation.Nonnull;
 import org.opendaylight.mdsal.binding.javav2.api.DataTreeIdentifier;
@@ -34,8 +35,8 @@ public final class BindingDOMDataTreeServiceAdapter implements DataTreeService {
 
     private BindingDOMDataTreeServiceAdapter(final DOMDataTreeService delegate,
             final BindingToNormalizedNodeCodec codec) {
-        this.delegate = Preconditions.checkNotNull(delegate, "delegate");
-        this.codec = Preconditions.checkNotNull(codec, "codec");
+        this.delegate = requireNonNull(delegate, "delegate");
+        this.codec = requireNonNull(codec, "codec");
     }
 
     /**