test/java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -70,11 +70,11 @@
                 check(es.isShutdown());
                 if (es instanceof ThreadPoolExecutor)
                     check(((ThreadPoolExecutor) es).isTerminating()
                           || es.isTerminated());
                 THROWS(RejectedExecutionException.class,
-                       new Fun() {void f() {es.execute(nop);}});
+                       () -> es.execute(nop));
             }
         } catch (Throwable t) { unexpected(t); }
     }
 
     static void checkTerminated(final ThreadPoolExecutor tpe) {

@@ -239,11 +239,11 @@
         else fail(x + " not equal to " + y);}
     public static void main(String[] args) throws Throwable {
         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;}
+    @FunctionalInterface 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"); }
             catch (Throwable t) {
                 if (k.isAssignableFrom(t.getClass())) pass();