8274686: java.util.UUID#hashCode() should use Long.hashCode()

Reviewed-by: rriggs
openjdk · Nov 8, 2021 · cc2cac1 · cc2cac1 · openjdk-notifier · Nov 8, 2021
1 parent 0c2d00b
commit cc2cac1
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/java.base/share/classes/java/util/UUID.java b/src/java.base/share/classes/java/util/UUID.java
@@ -468,8 +468,7 @@ public String toString() {
      */
     @Override
     public int hashCode() {
-        long hilo = mostSigBits ^ leastSigBits;
-        return ((int)(hilo >> 32)) ^ (int) hilo;
+        return Long.hashCode(mostSigBits ^ leastSigBits);
     }
 
     /**