| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8147527 |
| * @summary Verifies the runtime behavior of "super", "this" and "this$n" optimization for boxed unary post-operations. |
| * @compile QualBoxedPostOp3.java QualBoxedPostOp3Parent.java |
| * @run main QualBoxedPostOp3 |
| */ |
| public class QualBoxedPostOp3 extends p.QualBoxedPostOp3Parent { |
| public static void main(String[] args) { |
| new QualBoxedPostOp3().testAll(); |
| } |
| |
| private void testAll() { |
| equals(test(), 1); |
| equals(i, 2); |
| |
| Inner in = new Inner(); |
| equals(in.test(), 3); |
| equals(i, 4); |
| |
| equals(testParent(), 21); |
| equals(super.j, 22); |
| |
| equals(in.testParent(), 23); |
| equals(super.j, 24); |
| } |
| |
| private void equals(int a, int b) { |
| if (a != b) throw new Error(); |
| } |
| |
| Integer i=0; |
| |
| private Integer test() { |
| i++; |
| return this.i++; |
| } |
| private Integer testParent() { |
| j++; |
| return super.j++; |
| } |
| |
| class Inner { |
| private Integer test() { |
| i++; |
| return QualBoxedPostOp3.this.i++; |
| } |
| private Integer testParent() { |
| j++; |
| return QualBoxedPostOp3.super.j++; |
| } |
| } |
| } |