Closure2.java revision 288:84061bd68019 
1/*
2 * Copyright 2001-2004 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 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
37public 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}
61