64 lines
2.4 KiB
Java
64 lines
2.4 KiB
Java
/*
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* Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4091327 4079087
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* @summary Verify resolution of qualified outer class 'this' references.
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* @author William Maddox (maddox) [shamelessly cribbed from bug report]
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*
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* @clean QualifiedOuterThis QualifiedOuterThis$Y QualifiedOuterThis$Y$Z
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* @compile QualifiedOuterThis.java
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* @run main QualifiedOuterThis
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*/
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public class QualifiedOuterThis {
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static StringBuffer sb = new StringBuffer();
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public String toString() { sb.append('X'); return "X"; }
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void test() {
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class Y {
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public String toString() { sb.append('Y'); return "Y"; }
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class Z {
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public String toString() { sb.append('Z'); return "Z"; }
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void test() {
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System.out.println(this.toString());
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System.out.println(Y.this.toString());
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System.out.println(QualifiedOuterThis.this.toString());
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}
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}
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void test() {
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new Z().test();
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}
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}
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new Y().test();
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}
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public static void main(String[] s) throws Exception {
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QualifiedOuterThis x = new QualifiedOuterThis();
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x.test(); // Print Z Y X
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System.out.println(sb.toString());
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if (!sb.toString().equals("ZYX")) {
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throw new Exception("incorrect outer instance method called!");
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}
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}
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}
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