--- jsr166/src/test/jtreg/util/PriorityQueue/ForgetMeNot.java	2010/09/27 19:15:15	1.3
+++ jsr166/src/test/jtreg/util/PriorityQueue/ForgetMeNot.java	2015/09/15 07:17:15	1.4
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2014, 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
@@ -37,16 +37,14 @@ public class ForgetMeNot {
 
     private static void noMoreElements(final Iterator<Integer> it) {
         for (int j = 0; j < 2; j++) {
-            THROWS(NoSuchElementException.class,
-                   new Fun() { void f() { it.next(); }});
+            THROWS(NoSuchElementException.class, () -> it.next());
             check(! it.hasNext());
         }
     }
 
     private static void removeIsCurrentlyIllegal(final Iterator<Integer> it) {
         for (int j = 0; j < 2; j++) {
-            THROWS(IllegalStateException.class,
-                   new Fun() { void f() { it.remove(); }});
+            THROWS(IllegalStateException.class, () -> it.remove());
         }
     }
 
@@ -146,7 +144,7 @@ public class ForgetMeNot {
         try {realMain(args);} catch (Throwable t) {unexpected(t);}
         System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
         if (failed > 0) throw new AssertionError("Some tests failed");}
-    private abstract static class Fun {abstract void f() throws Throwable;}
+    interface Fun {void f() throws Throwable;}
     static void THROWS(Class<? extends Throwable> k, Fun... fs) {
         for (Fun f : fs)
             try { f.f(); fail("Expected " + k.getName() + " not thrown"); }