langtools/test/tools/javac/generics/MissingBridge.java
author duke
Sat, 01 Dec 2007 00:00:00 +0000
changeset 10 06bc494ca11e
child 2985 f43e1241e7fb
permissions -rw-r--r--
Initial load
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
10
06bc494ca11e Initial load
duke
parents:
diff changeset
     1
/*
06bc494ca11e Initial load
duke
parents:
diff changeset
     2
 * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
06bc494ca11e Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
06bc494ca11e Initial load
duke
parents:
diff changeset
     4
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
06bc494ca11e Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
06bc494ca11e Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
06bc494ca11e Initial load
duke
parents:
diff changeset
     8
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
06bc494ca11e Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
06bc494ca11e Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
06bc494ca11e Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
06bc494ca11e Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
06bc494ca11e Initial load
duke
parents:
diff changeset
    14
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
06bc494ca11e Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
06bc494ca11e Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
06bc494ca11e Initial load
duke
parents:
diff changeset
    18
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    19
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
06bc494ca11e Initial load
duke
parents:
diff changeset
    20
 * CA 95054 USA or visit www.sun.com if you need additional information or
06bc494ca11e Initial load
duke
parents:
diff changeset
    21
 * have any questions.
06bc494ca11e Initial load
duke
parents:
diff changeset
    22
 */
06bc494ca11e Initial load
duke
parents:
diff changeset
    23
06bc494ca11e Initial load
duke
parents:
diff changeset
    24
/*
06bc494ca11e Initial load
duke
parents:
diff changeset
    25
 * @test
06bc494ca11e Initial load
duke
parents:
diff changeset
    26
 * @bug 5021445
06bc494ca11e Initial load
duke
parents:
diff changeset
    27
 * @summary Calling inherited generics method via interface causes AbstractMethodError
06bc494ca11e Initial load
duke
parents:
diff changeset
    28
 * @author gafter
06bc494ca11e Initial load
duke
parents:
diff changeset
    29
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    30
 * @compile -source 1.5 MissingBridge.java
06bc494ca11e Initial load
duke
parents:
diff changeset
    31
 * @run main MissingBridge
06bc494ca11e Initial load
duke
parents:
diff changeset
    32
 */
06bc494ca11e Initial load
duke
parents:
diff changeset
    33
06bc494ca11e Initial load
duke
parents:
diff changeset
    34
class GenObject<T>
06bc494ca11e Initial load
duke
parents:
diff changeset
    35
{
06bc494ca11e Initial load
duke
parents:
diff changeset
    36
    public void foo(T obj)
06bc494ca11e Initial load
duke
parents:
diff changeset
    37
    {
06bc494ca11e Initial load
duke
parents:
diff changeset
    38
        System.out.println("obj = "+obj);
06bc494ca11e Initial load
duke
parents:
diff changeset
    39
    }
06bc494ca11e Initial load
duke
parents:
diff changeset
    40
}
06bc494ca11e Initial load
duke
parents:
diff changeset
    41
06bc494ca11e Initial load
duke
parents:
diff changeset
    42
interface TestInterface
06bc494ca11e Initial load
duke
parents:
diff changeset
    43
{
06bc494ca11e Initial load
duke
parents:
diff changeset
    44
    void foo(String blah);
06bc494ca11e Initial load
duke
parents:
diff changeset
    45
}
06bc494ca11e Initial load
duke
parents:
diff changeset
    46
06bc494ca11e Initial load
duke
parents:
diff changeset
    47
public class MissingBridge extends GenObject<String> implements TestInterface
06bc494ca11e Initial load
duke
parents:
diff changeset
    48
{
06bc494ca11e Initial load
duke
parents:
diff changeset
    49
    public static void main(String[] args)
06bc494ca11e Initial load
duke
parents:
diff changeset
    50
    {
06bc494ca11e Initial load
duke
parents:
diff changeset
    51
        MissingBridge test = new MissingBridge();
06bc494ca11e Initial load
duke
parents:
diff changeset
    52
        TestInterface test2 = test;
06bc494ca11e Initial load
duke
parents:
diff changeset
    53
06bc494ca11e Initial load
duke
parents:
diff changeset
    54
        // works
06bc494ca11e Initial load
duke
parents:
diff changeset
    55
        test.foo("blah");
06bc494ca11e Initial load
duke
parents:
diff changeset
    56
06bc494ca11e Initial load
duke
parents:
diff changeset
    57
        // fails with AbstractMethodError
06bc494ca11e Initial load
duke
parents:
diff changeset
    58
        test2.foo("blah");
06bc494ca11e Initial load
duke
parents:
diff changeset
    59
    }
06bc494ca11e Initial load
duke
parents:
diff changeset
    60
}