61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
/*
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* Copyright 2005-2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/**
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* @test
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* @bug 6227936
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* @summary Wrong type of inherited method using specialized type parameter
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* @compile/fail Orig.java
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*/
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class GenericTest {
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static class A<T extends B> {
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T myB;
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A(T myB) {this.myB = myB;}
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T getB() {return myB;}
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}
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static class B<T extends C> {
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T myC;
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B(T myB) {this.myC = myC;}
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T getC() {return myC;}
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}
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static class C {
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C() {}
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}
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static class A1<T extends B1> extends A<T> {
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A1(T myB) {super(myB);}
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public void testMethod() {
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// This next line fails, but should work
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getB().getC().someMethod();
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((C1)getB().getC()).someMethod();
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}
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}
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static class B1<T extends C1> extends B<T> {
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B1(T myC) {super(myC);}
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}
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static class C1 extends C {
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public void someMethod() {}
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}
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}
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