1 |
jsr166 |
1.1 |
/* |
2 |
|
|
* Copyright 2004 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 4902078 |
27 |
|
|
* @summary concurrent modification not detected on 2nd to last iteration |
28 |
|
|
* @author Josh Bloch |
29 |
|
|
* |
30 |
|
|
* @ignore Bug fix temporarily removed as it uncovered other bugs (4992226) |
31 |
|
|
* @compile -source 1.5 CheckForComodification.java |
32 |
|
|
* @run main CheckForComodification |
33 |
|
|
*/ |
34 |
|
|
|
35 |
|
|
import java.util.*; |
36 |
|
|
|
37 |
|
|
public class CheckForComodification { |
38 |
|
|
private static final int LENGTH = 10; |
39 |
|
|
public static void main(String[] args) throws Exception { |
40 |
|
|
List<Integer> list = new ArrayList<Integer>(); |
41 |
|
|
for (int i = 0; i < LENGTH; i++) |
42 |
|
|
list.add(i); |
43 |
|
|
try { |
44 |
|
|
for (int i : list) |
45 |
|
|
if (i == LENGTH - 2) |
46 |
|
|
list.remove(i); |
47 |
jsr166 |
1.2 |
} catch (ConcurrentModificationException e) { |
48 |
jsr166 |
1.1 |
return; |
49 |
|
|
} |
50 |
|
|
throw new RuntimeException("No ConcurrentModificationException"); |
51 |
|
|
} |
52 |
|
|
} |