Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / adapter / registration / BindingDataTreeListenerRegistration.java

diff --git a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/registration/BindingDataTreeListenerRegistration.java b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/registration/BindingDataTreeListenerRegistration.java
index e096a07c505899832347fc0f85ba1a1205469265..41ed4b4f78cbbd947e42c92d7c6d3e5be87cc56d 100644 (file)
--- a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/registration/BindingDataTreeListenerRegistration.java
+++ b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/registration/BindingDataTreeListenerRegistration.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.mdsal.binding.javav2.dom.adapter.registration;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import org.opendaylight.mdsal.binding.javav2.api.DataTreeListener;
 import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
@@ -27,7 +28,7 @@ public class BindingDataTreeListenerRegistration<L extends DataTreeListener>
 
     public BindingDataTreeListenerRegistration(final L listener, final ListenerRegistration<?> domReg) {
         super(listener);
-        this.domReg = Preconditions.checkNotNull(domReg);
+        this.domReg = requireNonNull(domReg);
     }
 
     @Override