Mass-migrate to java.util.Optional

[mdsal.git] / binding2 / prototype / yang-binding2 / src / main / java / org / opendaylight / yangtools / yang / binding / util / RpcMethodInvoker.java

diff --git a/binding2/prototype/yang-binding2/src/main/java/org/opendaylight/yangtools/yang/binding/util/RpcMethodInvoker.java b/binding2/prototype/yang-binding2/src/main/java/org/opendaylight/yangtools/yang/binding/util/RpcMethodInvoker.java
index 82d1647825452046202a60d6e7a1258fb99492d5..6a25542b00da459dee33c08d611fcf01cb813eaf 100644 (file)
--- a/binding2/prototype/yang-binding2/src/main/java/org/opendaylight/yangtools/yang/binding/util/RpcMethodInvoker.java
+++ b/binding2/prototype/yang-binding2/src/main/java/org/opendaylight/yangtools/yang/binding/util/RpcMethodInvoker.java
@@ -9,11 +9,11 @@ package org.opendaylight.yangtools.yang.binding.util;
 
 import static com.sun.xml.internal.ws.policy.sourcemodel.wspolicy.XmlToken.Optional;
 
-import com.google.common.base.Optional;
 import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.MethodHandles.Lookup;
 import java.lang.reflect.Method;
+import java.util.Optional;
 import java.util.concurrent.Future;
 import org.opendaylight.yangtools.yang.binding.InterfaceTyped;
 import org.opendaylight.yangtools.yang.binding.TreeNode;