author | dl |
Tue, 16 Jan 2018 18:28:39 -0800 | |
changeset 48541 | 946e34c2dec9 |
parent 47730 | c7b5b1ce8145 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
5506 | 2 |
* Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. |
2 | 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 |
* |
|
5506 | 19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
20 |
* or visit www.oracle.com if you need additional information or have any |
|
21 |
* questions. |
|
2 | 22 |
*/ |
23 |
||
47730
c7b5b1ce8145
8189764: Miscellaneous changes imported from jsr166 CVS 2017-11
dl
parents:
47216
diff
changeset
|
24 |
/* |
2 | 25 |
* @test |
26 |
* @bug 4473440 |
|
27 |
* @summary iterators on collection views of empty map weren't fail-fast. |
|
28 |
*/ |
|
29 |
||
48541
946e34c2dec9
8193300: Miscellaneous changes imported from jsr166 CVS 2018-01
dl
parents:
47730
diff
changeset
|
30 |
import java.util.ConcurrentModificationException; |
946e34c2dec9
8193300: Miscellaneous changes imported from jsr166 CVS 2018-01
dl
parents:
47730
diff
changeset
|
31 |
import java.util.HashMap; |
946e34c2dec9
8193300: Miscellaneous changes imported from jsr166 CVS 2018-01
dl
parents:
47730
diff
changeset
|
32 |
import java.util.Iterator; |
2 | 33 |
|
34 |
public class EmptyMapIterator { |
|
47730
c7b5b1ce8145
8189764: Miscellaneous changes imported from jsr166 CVS 2017-11
dl
parents:
47216
diff
changeset
|
35 |
public static void main(String[] args) throws Exception { |
2 | 36 |
HashMap map = new HashMap(); |
48541
946e34c2dec9
8193300: Miscellaneous changes imported from jsr166 CVS 2018-01
dl
parents:
47730
diff
changeset
|
37 |
Iterator iter = map.entrySet().iterator(); |
2 | 38 |
map.put("key", "value"); |
39 |
||
40 |
try { |
|
41 |
iter.next(); |
|
42 |
throw new Exception("No exception thrown"); |
|
43 |
} catch (ConcurrentModificationException e) { |
|
44 |
} |
|
45 |
} |
|
46 |
} |