1 /*

     2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 8138667

    27  * @summary Verify that javac emits suitable accessors when a method reference mentions a protected method that would need an accessor

    28  * @run main ProtectedInaccessibleMethodRefTest

    29  */

    30 

    31 

    32 import pack.SuperClass;

    33 

    34 import java.util.concurrent.Callable;

    35 

    36 public final class ProtectedInaccessibleMethodRefTest extends SuperClass {

    37 

    38     static String message = "NOT OK";

    39 

    40     public void doTest() throws Exception {

    41         new Callable<Void>() {

    42             @Override

    43             public Void call() throws Exception {

    44                 final Runnable r = ProtectedInaccessibleMethodRefTest.this::myDo;

    45                 r.run();

    46                 return null;

    47             }

    48         }.call();

    49 

    50         new Callable<Void>() {

    51             @Override

    52             public Void call() throws Exception {

    53                 final Runnable r = ProtectedInaccessibleMethodRefTest::myStaticDo;

    54                 r.run();

    55                 return null;

    56             }

    57         }.call();

    58     }

    59 

    60     public void message(String s) {

    61         message = s;

    62     }

    63 

    64     public static void main(String[] args) throws Exception {

    65         new ProtectedInaccessibleMethodRefTest().doTest();

    66         if (!message.equals("OK!"))

    67             throw new AssertionError("Unexpected output");

    68         if (!sMessage.equals("OK!"))

    69             throw new AssertionError("Unexpected output");

    70     }

    71 }