Mass-migrate to java.util.Optional

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

diff --git a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ChoiceNodeCodecContext.java b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ChoiceNodeCodecContext.java
index 912051e4ee1bcc5b56d7d79f4c3bffe84fe1a46c..be96700de3f35bab019a0f50f1b5fb9cedee9ade 100644 (file)
--- a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ChoiceNodeCodecContext.java
+++ b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/ChoiceNodeCodecContext.java
@@ -7,7 +7,6 @@
  */
 package org.opendaylight.mdsal.binding.dom.codec.impl;
 
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableListMultimap;
 import com.google.common.collect.ImmutableMap;
@@ -25,6 +24,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import javax.annotation.Nonnull;
@@ -202,7 +202,7 @@ final class ChoiceNodeCodecContext<D extends DataObject> extends DataContainerCo
         if (child != null) {
             return Optional.of((DataContainerCodecContext<C, ?>) child.get());
         }
-        return Optional.absent();
+        return Optional.empty();
     }
 
     Iterable<Class<?>> getCaseChildrenClasses() {