57 lines
1.9 KiB
Java
57 lines
1.9 KiB
Java
/*
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* Copyright (c) 2003, 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 4881397
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* @summary generics: verify error when redundant parens used!
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* @author gafter
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*
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* @compile ParenVerify.java
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* @run main ParenVerify
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*/
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import java.util.*;
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public class ParenVerify {
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public static void main(String argss[]) {
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for(Iterator<Integer> i = test("Foo"); i.hasNext(); )
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System.out.println(i.next());
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}
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static HashMap<String, LinkedList<Integer>> m
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= new HashMap<String, LinkedList<Integer>>();
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public static Iterator<Integer> test(String s) {
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LinkedList<Integer> lst = new LinkedList<Integer>();
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lst.add(new Integer(12));
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m.put("Hello", lst);
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// jsr14-1.3ea generates code that won't verify.
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// Removing the extra set of parenthesis in the
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// statement below fixes the problem
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lst = (m.get("Hello"));
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return lst.iterator();
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}
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}
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