Use Objects.hashCode()

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/SubmoduleEffectiveStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/SubmoduleEffectiveStatementImpl.java
index 0ad5b51fc30eb97e91641bdf048c60205fa9568b..faeb3d9544f4635251bc10d62823485a552b025c 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/SubmoduleEffectiveStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/SubmoduleEffectiveStatementImpl.java
@@ -20,6 +20,7 @@ import java.util.LinkedHashSet;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import org.opendaylight.yangtools.concepts.Immutable;
 import org.opendaylight.yangtools.yang.common.QName;
@@ -425,9 +426,8 @@ public class SubmoduleEffectiveStatementImpl
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((name == null) ? 0 : name.hashCode());
-        result = prime * result
-                + ((yangVersion == null) ? 0 : yangVersion.hashCode());
+        result = prime * result + Objects.hashCode(name);
+        result = prime * result + Objects.hashCode(yangVersion);
         result = prime * result + qNameModule.hashCode();
         return result;
     }