Migrate NetconfHelloMessage's use of Optional

[netconf.git] / netconf / netconf-client / src / main / java / org / opendaylight / netconf / client / conf / NetconfClientConfiguration.java

diff --git a/netconf/netconf-client/src/main/java/org/opendaylight/netconf/client/conf/NetconfClientConfiguration.java b/netconf/netconf-client/src/main/java/org/opendaylight/netconf/client/conf/NetconfClientConfiguration.java
index 756789a8e0256ca36103416999bc05e0045dda06..9ad03b915df50926539f5391e1f9cdefe346fd43 100644 (file)
--- a/netconf/netconf-client/src/main/java/org/opendaylight/netconf/client/conf/NetconfClientConfiguration.java
+++ b/netconf/netconf-client/src/main/java/org/opendaylight/netconf/client/conf/NetconfClientConfiguration.java
@@ -9,10 +9,10 @@ package org.opendaylight.netconf.client.conf;
 
 import com.google.common.base.MoreObjects;
 import com.google.common.base.MoreObjects.ToStringHelper;
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import java.net.InetSocketAddress;
 import java.util.List;
+import java.util.Optional;
 import org.opendaylight.netconf.api.messages.NetconfHelloMessageAdditionalHeader;
 import org.opendaylight.netconf.client.NetconfClientSessionListener;
 import org.opendaylight.netconf.client.SslHandlerFactory;
@@ -68,7 +68,7 @@ public class NetconfClientConfiguration {
     }
 
     public final Optional<NetconfHelloMessageAdditionalHeader> getAdditionalHeader() {
-        return Optional.fromNullable(additionalHeader);
+        return Optional.ofNullable(additionalHeader);
     }
 
     public final NetconfClientSessionListener getSessionListener() {