70 lines
2.2 KiB
Java
70 lines
2.2 KiB
Java
/*
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* Copyright (c) 2015, 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 8069265
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* @summary ClassCastException when compiled with JDK 9b08+, JDK8 compiles OK.
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* @run main CheckNoClassCastException
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*/
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import java.util.*;
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public class CheckNoClassCastException {
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static String result = "";
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public static void main(String[] args) {
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ListFail.main(null);
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MapFail.main(null);
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if (!result.equals("ListFailDoneMapFailDone"))
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throw new AssertionError("Incorrect result");
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}
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}
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class ListFail {
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static interface Foo {
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}
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public static void main(String[] args) {
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List<Date> list = new ArrayList<>();
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list.add(new Date());
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List<Foo> cList = (List<Foo>) (List<?>) list;
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Date date = (Date) cList.get(0);
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CheckNoClassCastException.result += "ListFailDone";
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}
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}
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class MapFail {
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static interface Foo {
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}
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public static void main(String[] args) {
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Map<String,Date> aMap = new HashMap<>();
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aMap.put("test",new Date());
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Map<String,Foo> m = (Map<String,Foo>) (Map<?,?>) aMap;
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Date q = (Date) m.get("test");
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CheckNoClassCastException.result += "MapFailDone";
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}
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}
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