1 /*
2  * Copyright (c) 2000, 2011, Oracle and/or its affiliates. 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
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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
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17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
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
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22  */
23 
24 /* @test
25    @bug 4290060
26    @summary Check if the zip file is closed before access any
27             elements in the Enumeration.
28  */
29 
30 import java.io.*;
31 import java.util.zip.*;
32 import java.util.Enumeration;
33 
34 public class EnumAfterClose {
main(String args[])35     public static void main(String args[]) throws Exception {
36         Enumeration e;
37         try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."),
38                                                "input.zip"))) {
39             e = zf.entries();
40         }
41         // ensure that the ZipFile is closed before checking the Enumeration
42         try {
43             if (e.hasMoreElements()) {
44                 ZipEntry ze = (ZipEntry)e.nextElement();
45             }
46         } catch (IllegalStateException ie) {
47         }
48     }
49 }
50