X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-parser-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fparser%2Fbuilder%2Fimpl%2FContainerSchemaNodeImpl.java;h=fac9330d04427f86339064a4c37eda15b770a55a;hb=aa0d59e9afecc484e8d0e219d3156e7817266e28;hp=22f8166a92ca0ec9b17bb998e632cc226f9c98bc;hpb=928ed47df94246551cc726ab0c32f48066850aab;p=yangtools.git

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ContainerSchemaNodeImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ContainerSchemaNodeImpl.java
index 22f8166a92..fac9330d04 100644
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ContainerSchemaNodeImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ContainerSchemaNodeImpl.java
@@ -1,9 +1,18 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
 package org.opendaylight.yangtools.yang.parser.builder.impl;
 
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
@@ -90,8 +99,8 @@ final class ContainerSchemaNodeImpl extends AbstractDocumentedDataNodeContainer
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((qname == null) ? 0 : qname.hashCode());
-        result = prime * result + ((path == null) ? 0 : path.hashCode());
+        result = prime * result + Objects.hashCode(qname);
+        result = prime * result + Objects.hashCode(path);
         return result;
     }
 
@@ -129,4 +138,4 @@ final class ContainerSchemaNodeImpl extends AbstractDocumentedDataNodeContainer
         return "container " + qname.getLocalName();
     }
 
-}
\ No newline at end of file
+}