| /* |
| * Copyright (c) 1997, 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 4091327 4079087 |
| * @summary Verify resolution of qualified outer class 'this' references. |
| * @author William Maddox (maddox) [shamelessly cribbed from bug report] |
| * |
| * @clean QualifiedOuterThis QualifiedOuterThis$Y QualifiedOuterThis$Y$Z |
| * @compile QualifiedOuterThis.java |
| * @run main QualifiedOuterThis |
| */ |
| |
| public class QualifiedOuterThis { |
| static StringBuffer sb = new StringBuffer(); |
| public String toString() { sb.append('X'); return "X"; } |
| void test() { |
| class Y { |
| public String toString() { sb.append('Y'); return "Y"; } |
| class Z { |
| public String toString() { sb.append('Z'); return "Z"; } |
| void test() { |
| System.out.println(this.toString()); |
| System.out.println(Y.this.toString()); |
| System.out.println(QualifiedOuterThis.this.toString()); |
| } |
| } |
| void test() { |
| new Z().test(); |
| } |
| } |
| new Y().test(); |
| } |
| public static void main(String[] s) throws Exception { |
| QualifiedOuterThis x = new QualifiedOuterThis(); |
| x.test(); // Print Z Y X |
| System.out.println(sb.toString()); |
| if (!sb.toString().equals("ZYX")) { |
| throw new Exception("incorrect outer instance method called!"); |
| } |
| } |
| } |