--- jsr166/src/test/tck/ConcurrentHashMapTest.java	2016/10/15 18:51:12	1.51
+++ jsr166/src/test/tck/ConcurrentHashMapTest.java	2017/01/04 06:09:58	1.52
@@ -34,7 +34,7 @@ public class ConcurrentHashMapTest exten
      * Returns a new map from Integers 1-5 to Strings "A"-"E".
      */
     private static ConcurrentHashMap<Integer, String> map5() {
-        ConcurrentHashMap map = new ConcurrentHashMap<Integer, String>(5);
+        ConcurrentHashMap<Integer, String> map = new ConcurrentHashMap<>(5);
         assertTrue(map.isEmpty());
         map.put(one, "A");
         map.put(two, "B");