1 /*

     2  * Copyright 1999 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  *

    27  * @bug 4283246

    28  * @summary Verify proper bytecode-level qualification of method accesses.

    29  * @author maddox (cribbed from gbracha)

    30  *

    31  * @run clean P1.*

    32  * @run compile MethodReferenceQualification_1.java

    33  * @run main/othervm -Xverify:all MethodReferenceQualification_1

    34  */

    35 

    36 /*

    37  * All method references should be qualified at the bytecode level with

    38  * the class of the object through which the access is made, which is

    39  * public.  The method 'foo' is declared in a package-private class, but

    40  * inherited by the public class 'P1.pub'.  This program will fail to

    41  * verify if the method is qualified by the declaring class.

    42  */

    43 

    44 public class MethodReferenceQualification_1 extends P1.pub {

    45 

    46   void bar () {

    47     P1.pub p = new P1.pub();

    48     p.foo();

    49     this.foo();

    50     foo();

    51   }

    52 

    53   public static void main(String[] args) {

    54     (new MethodReferenceQualification_1()).bar();

    55   }

    56 }