Mass-migrate to java.util.Optional

[mdsal.git] / binding2 / mdsal-binding2-dom-codec / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / codec / impl / context / base / TreeNodeCodecContext.java

diff --git a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/context/base/TreeNodeCodecContext.java b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/context/base/TreeNodeCodecContext.java
index 0ad65c648e6a9e9c59b0ebec603e254f3373126e..f14cb3b2fb59667c888315afbf6764f8d68181e6 100644 (file)
--- a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/context/base/TreeNodeCodecContext.java
+++ b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/impl/context/base/TreeNodeCodecContext.java
@@ -9,7 +9,6 @@
 package org.opendaylight.mdsal.binding.javav2.dom.codec.impl.context.base;
 
 import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableMap;
@@ -26,6 +25,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Optional;
 import java.util.SortedMap;
 import java.util.TreeMap;
 import java.util.concurrent.ConcurrentHashMap;
@@ -173,7 +173,7 @@ public abstract class TreeNodeCodecContext<D extends TreeNode, T extends DataNod
         if (childProto != null) {
             return Optional.of((DataContainerCodecContext<C,?>) childProto.get());
         }
-        return Optional.absent();
+        return Optional.empty();
     }
 
     @Nonnull
@@ -392,4 +392,4 @@ public abstract class TreeNodeCodecContext<D extends TreeNode, T extends DataNod
         return getDomPathArgument();
     }
 
-}
\ No newline at end of file
+}