test/jdk/javax/naming/InitialContext/EnvClone.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -42,11 +42,11 @@
         super(lazy);
     }
 
     public static void main(String[] args) throws Exception {
 
-        Hashtable env = new Hashtable(5);
+        Hashtable<Object, Object> env = new Hashtable<>(5);
         EnvClone ctx = new EnvClone(env);
 
         if (env == ctx.myProps) {
             throw new Exception(
                     "Test failed:  constructor didn't clone environment");