1 /*

     2  * Copyright (c) 2001, 2004, 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 4030374

    27  * @summary Initialization of up-level links, immediately after super(), occurs too late.

    28  * @author gafter

    29  *

    30  * @compile Closure2.java

    31  * @run main Closure2

    32  */

    33 

    34 // Make sure the closure is present when the superclass is constructed.

    35 // Specifically, inner2 must have its Closure2.this initialized when inner calls go().

    36 

    37 public class Closure2 {

    38     private int mValue;

    39 

    40     public Closure2() {

    41         new inner2();

    42     }

    43 

    44     private abstract class inner {

    45         public inner() {

    46             go();

    47         }

    48         public abstract void go();

    49     }

    50 

    51     private class inner2 extends inner {

    52         public void go() {

    53             mValue = 2;

    54         }

    55     }

    56 

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

    58         new Closure2();

    59     }

    60 }