Use Objects.hashCode()

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / SchemaPath.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/SchemaPath.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/SchemaPath.java
index 352221c98742e4cf906383f66b80a3cf74fc4cbc..6164a8f891d04179768a769c43d30318216ac5b3 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/SchemaPath.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/SchemaPath.java
@@ -17,6 +17,7 @@ import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 import java.util.NoSuchElementException;
+import java.util.Objects;
 import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
 import org.opendaylight.yangtools.concepts.Immutable;
 import org.opendaylight.yangtools.yang.common.QName;
@@ -103,7 +104,7 @@ public abstract class SchemaPath implements Immutable {
         this.parent = parent;
         this.qname = qname;
 
-        int h = parent == null ? 0 : parent.hashCode();
+        int h = Objects.hashCode(parent);
         if (qname != null) {
             h = h * 31 + qname.hashCode();
         }