Use Objects.hashCode()

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/UsesNodeBuilderImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/UsesNodeBuilderImpl.java
index b8a1f9f615b7b95f01c03b2bf166030cfcbfdf7b..f5e0bb697a69bf5b090a50f43de1fed22d4ccb63 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/UsesNodeBuilderImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/UsesNodeBuilderImpl.java
@@ -15,6 +15,7 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
@@ -201,8 +202,8 @@ public final class UsesNodeBuilderImpl extends AbstractBuilder implements UsesNo
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((groupingPath == null) ? 0 : groupingPath.hashCode());
-        result = prime * result + ((parentBuilder == null) ? 0 : parentBuilder.hashCode());
+        result = prime * result + Objects.hashCode(groupingPath);
+        result = prime * result + Objects.hashCode(parentBuilder);
         return result;
     }