1 /*

     2  * Copyright 2004 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  * @bug 5021445

    27  * @summary Calling inherited generics method via interface causes AbstractMethodError

    28  * @author gafter

    29  *

    30  * @compile -source 1.5 MissingBridge.java

    31  * @run main MissingBridge

    32  */

    33 

    34 class GenObject<T>

    35 {

    36     public void foo(T obj)

    37     {

    38         System.out.println("obj = "+obj);

    39     }

    40 }

    41 

    42 interface TestInterface

    43 {

    44     void foo(String blah);

    45 }

    46 

    47 public class MissingBridge extends GenObject<String> implements TestInterface

    48 {

    49     public static void main(String[] args)

    50     {

    51         MissingBridge test = new MissingBridge();

    52         TestInterface test2 = test;

    53 

    54         // works

    55         test.foo("blah");

    56 

    57         // fails with AbstractMethodError

    58         test2.foo("blah");

    59     }

    60 }