Cleanup use of Guava library

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / AnyxmlStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/AnyxmlStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/AnyxmlStatementImpl.java
index f88f4b9e8009c4349d9b12b376968a04bc593cba..6b54a12dc7b26f37d5dec0d4e62dcaf9432f2ab9 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/AnyxmlStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/AnyxmlStatementImpl.java
@@ -7,9 +7,9 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
-import com.google.common.base.Optional;
 import java.util.Collection;
 import java.util.Map;
+import java.util.Optional;
 import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
@@ -105,7 +105,7 @@ public class AnyxmlStatementImpl extends AbstractDeclaredStatement<QName> implem
                     return Optional.of((ContainerSchemaNode) anyXmlSchemaNode);
                 }
             }
-            return Optional.absent();
+            return Optional.empty();
         }
 
         @Override