Switch to Objects.requireNonNull

[mdsal.git] / binding / mdsal-binding-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / dom / adapter / BindingDataTreeChangeListenerRegistration.java

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDataTreeChangeListenerRegistration.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDataTreeChangeListenerRegistration.java
index 879e8a868deff453940146c71abbca2b0d5fa202..5497b4e6b2c61db341424dd1a83828fdde3522c3 100644 (file)
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDataTreeChangeListenerRegistration.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDataTreeChangeListenerRegistration.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.mdsal.binding.dom.adapter;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
 import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
@@ -19,7 +20,7 @@ class BindingDataTreeChangeListenerRegistration<L extends DataTreeChangeListener
 
     BindingDataTreeChangeListenerRegistration(final L listener, final ListenerRegistration<?> domReg) {
         super(listener);
-        this.domReg = Preconditions.checkNotNull(domReg);
+        this.domReg = requireNonNull(domReg);
     }
 
     @Override