Use Objects.hashCode()

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / GroupingBuilderImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
index ca1f39a4afdf8648a1c2397643b58aa511ae9026..ce166240878e6dec499c0674ab0cc359227f488f 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
@@ -12,6 +12,7 @@ import com.google.common.collect.ImmutableList;
 import java.util.ArrayList;
 import java.util.HashSet;
 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.GroupingDefinition;
@@ -137,8 +138,8 @@ public final class GroupingBuilderImpl extends AbstractDocumentedDataNodeContain
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((getParent() == null) ? 0 : getParent().hashCode());
-        result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+        result = prime * result + Objects.hashCode(getParent());
+        result = prime * result + Objects.hashCode(schemaPath);
         return result;
     }