Use Objects.hashCode()

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/CaseShorthandImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/CaseShorthandImpl.java
index 54d927f617b657cb5f4d717a348381d10d7cc6a1..aaa78c178eb4ab7db5bc2efe9a9fe228e48e14b6 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/CaseShorthandImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/CaseShorthandImpl.java
@@ -7,27 +7,28 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
 
-import com.google.common.collect.ImmutableList;
 import com.google.common.base.Optional;
-import org.opendaylight.yangtools.yang.model.api.SchemaNode;
-import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Iterables;
-import java.util.Collections;
 import java.util.Arrays;
-import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
-import org.opendaylight.yangtools.yang.model.api.Status;
-import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.UsesNode;
 import java.util.Collection;
+import java.util.Collections;
 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;
 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
 import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
+import org.opendaylight.yangtools.yang.model.api.SchemaNode;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.Status;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.UsesNode;
 
 public class CaseShorthandImpl implements ChoiceCaseNode, DerivableSchemaNode {
 
@@ -169,8 +170,8 @@ public class CaseShorthandImpl implements ChoiceCaseNode, DerivableSchemaNode {
     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;
     }
 
@@ -214,4 +215,4 @@ public class CaseShorthandImpl implements ChoiceCaseNode, DerivableSchemaNode {
         return sb.toString();
     }
 
-}
\ No newline at end of file
+}