util/Vector/ComodifiedRemoveAllElements.java

/*
 * Copyright 2000 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @bug 4298133
 * @summary Due to a bug in Vector's removeAllElements(),
 *          the modification counter  would not get incremented.
 * @author Konstantin Kladko
 */

import java.util.*;

public class ComodifiedRemoveAllElements {
    public static void main(String[] args) {
        Vector v = new Vector();
        v.addElement(null);
        Iterator it = v.iterator();
        v.removeAllElements();
        try{
            it.next();
        } catch (ConcurrentModificationException cme) {
            return;
        }
        throw new RuntimeException(
                  "Vector.RemoveAllElements() modCount increment failed.");
    }
}
Revision:	1.1
Committed:	Tue Sep 1 01:27:33 2009 UTC (14 years, 8 months ago) by jsr166
Branch:	MAIN
Log Message:	import tests from openjdk
#	User	Rev	Content
1	jsr166	1.1	/*
2			* Copyright 2000 Sun Microsystems, Inc. All Rights Reserved.
3			* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4			*
5			* This code is free software; you can redistribute it and/or modify it
6			* under the terms of the GNU General Public License version 2 only, as
7			* published by the Free Software Foundation.
8			*
9			* This code is distributed in the hope that it will be useful, but WITHOUT
10			* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11			* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12			* version 2 for more details (a copy is included in the LICENSE file that
13			* accompanied this code).
14			*
15			* You should have received a copy of the GNU General Public License version
16			* 2 along with this work; if not, write to the Free Software Foundation,
17			* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18			*
19			* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20			* CA 95054 USA or visit www.sun.com if you need additional information or
21			* have any questions.
22			*/
23
24			/*
25			* @test
26			* @bug 4298133
27			* @summary Due to a bug in Vector's removeAllElements(),
28			* the modification counter would not get incremented.
29			* @author Konstantin Kladko
30			*/
31
32			import java.util.*;
33
34			public class ComodifiedRemoveAllElements {
35			public static void main(String[] args) {
36			Vector v = new Vector();
37			v.addElement(null);
38			Iterator it = v.iterator();
39			v.removeAllElements();
40			try{
41			it.next();
42			} catch (ConcurrentModificationException cme) {
43			return;
44			}
45			throw new RuntimeException(
46			"Vector.RemoveAllElements() modCount increment failed.");
47			}
48			}