test/tools/javac/Closure2.java

Sat, 01 Dec 2007 00:00:00 +0000

author
duke
date
Sat, 01 Dec 2007 00:00:00 +0000
changeset 1
9a66ca7c79fa
child 289
84061bd68019
permissions
-rw-r--r--

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duke@1 1 /*
duke@1 2 * Copyright 2001-2004 Sun Microsystems, Inc. All Rights Reserved.
duke@1 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1 4 *
duke@1 5 * This code is free software; you can redistribute it and/or modify it
duke@1 6 * under the terms of the GNU General Public License version 2 only, as
duke@1 7 * published by the Free Software Foundation.
duke@1 8 *
duke@1 9 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@1 12 * version 2 for more details (a copy is included in the LICENSE file that
duke@1 13 * accompanied this code).
duke@1 14 *
duke@1 15 * You should have received a copy of the GNU General Public License version
duke@1 16 * 2 along with this work; if not, write to the Free Software Foundation,
duke@1 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1 18 *
duke@1 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@1 20 * CA 95054 USA or visit www.sun.com if you need additional information or
duke@1 21 * have any questions.
duke@1 22 */
duke@1 23
duke@1 24 /*
duke@1 25 * @test
duke@1 26 * @bug 4030374
duke@1 27 * @summary Initialization of up-level links, immediately after super(), occurs too late.
duke@1 28 * @author gafter
duke@1 29 *
duke@1 30 * @compile -source 1.4 -target 1.4 Closure2.java
duke@1 31 * @run main Closure2
duke@1 32 */
duke@1 33
duke@1 34 // Make sure the closure is present when the superclass is constructed.
duke@1 35 // Specifically, inner2 must have its Closure2.this initialized when inner calls go().
duke@1 36
duke@1 37 public class Closure2 {
duke@1 38 private int mValue;
duke@1 39
duke@1 40 public Closure2() {
duke@1 41 new inner2();
duke@1 42 }
duke@1 43
duke@1 44 private abstract class inner {
duke@1 45 public inner() {
duke@1 46 go();
duke@1 47 }
duke@1 48 public abstract void go();
duke@1 49 }
duke@1 50
duke@1 51 private class inner2 extends inner {
duke@1 52 public void go() {
duke@1 53 mValue = 2;
duke@1 54 }
duke@1 55 }
duke@1 56
duke@1 57 public static void main(String args[]) {
duke@1 58 new Closure2();
duke@1 59 }
duke@1 60 }

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