Use Objects.hashCode()

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / util / ModuleDependencySort.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/util/ModuleDependencySort.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/util/ModuleDependencySort.java
index 15a0cb36d48c01982cf82972d029e94ab0ce87dc..837d71115f567c2ded7b4be8479ca0563f3ebadf 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/util/ModuleDependencySort.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/util/ModuleDependencySort.java
@@ -23,6 +23,7 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
 import org.opendaylight.yangtools.yang.model.api.Module;
@@ -335,8 +336,8 @@ public final class ModuleDependencySort {
         public int hashCode() {
             final int prime = 31;
             int result = 1;
-            result = prime * result + ((name == null) ? 0 : name.hashCode());
-            result = prime * result + ((revision == null) ? 0 : revision.hashCode());
+            result = prime * result + Objects.hashCode(name);
+            result = prime * result + Objects.hashCode(revision);
             return result;
         }