Mass-migrate to java.util.Optional

[mdsal.git] / binding2 / mdsal-binding2-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / adapter / spi / loader / AdapterLoader.java

diff --git a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/spi/loader/AdapterLoader.java b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/spi/loader/AdapterLoader.java
index fcf693f8f57a5c39e4e7d370603c8d1cbb09cde6..b50ebe45d1fd2f7f45ccfa539a8123e5982ceb00 100644 (file)
--- a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/spi/loader/AdapterLoader.java
+++ b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/spi/loader/AdapterLoader.java
@@ -8,8 +8,8 @@
 package org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.loader;
 
 import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
 import com.google.common.cache.CacheLoader;
+import java.util.Optional;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import org.opendaylight.mdsal.binding.javav2.dom.adapter.spi.builder.AdapterBuilder;
@@ -41,9 +41,9 @@ public abstract class AdapterLoader<T, D> extends CacheLoader<Class<? extends T>
             if (deleg != null) {
                 builder.addDelegate(reqDeleg, deleg);
             } else {
-                return Optional.absent();
+                return Optional.empty();
             }
         }
         return Optional.of(builder.build());
     }
-}
\ No newline at end of file
+}