| /* |
| * Copyright (c) 2000, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4308549 |
| * @summary Due to a bug in LinkedList's ListIterator's remove(), |
| * the ListIterator would not check for comodification before remove. |
| * @author Konstantin Kladko |
| */ |
| |
| import java.util.*; |
| import java.util.ListIterator; |
| import java.util.ConcurrentModificationException; |
| |
| public class ComodifiedRemove { |
| public static |
| void main(String[] args) { |
| List list = new LinkedList(); |
| Object o1 = new Integer(1); |
| list.add(o1); |
| ListIterator e = list.listIterator(); |
| e.next(); |
| Object o2 = new Integer(2); |
| list.add(o2); |
| |
| try { |
| e.remove(); |
| } catch (ConcurrentModificationException cme) { |
| return; |
| } |
| |
| throw new RuntimeException( |
| "LinkedList ListIterator.remove() comodification check failed."); |
| } |
| } |