Use Objects.hashCode()

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/ExtensionEffectiveStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/ExtensionEffectiveStatementImpl.java
index 81e9f7bebfa9e1b83fa04484860333bd51419984..51f4bec5d1927da36a1fed29a5a0289b65020537 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/ExtensionEffectiveStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/ExtensionEffectiveStatementImpl.java
@@ -7,18 +7,19 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
 
+import com.google.common.collect.ImmutableList;
 import java.util.Collection;
 import java.util.LinkedList;
-import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
-import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
-import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
-import com.google.common.collect.ImmutableList;
 import java.util.List;
+import java.util.Objects;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
+import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
 
 public class ExtensionEffectiveStatementImpl extends
         AbstractEffectiveDocumentedNode<QName, ExtensionStatement> implements
@@ -103,9 +104,8 @@ public class ExtensionEffectiveStatementImpl extends
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((qname == null) ? 0 : qname.hashCode());
-        result = prime * result
-                + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+        result = prime * result + Objects.hashCode(qname);
+        result = prime * result + Objects.hashCode(schemaPath);
         return result;
     }
 
@@ -151,4 +151,4 @@ public class ExtensionEffectiveStatementImpl extends
         sb.append("]");
         return sb.toString();
     }
-}
\ No newline at end of file
+}