bug6484091.java revision 1624:d07bd8fa89e4 
1/*
2 * Copyright 2009 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/* @test
25 * @bug 6484091
26 * @summary FileSystemView leaks directory info
27 * @author Pavel Porvatov
28   @run main bug6484091
29 */
30
31import javax.swing.filechooser.FileSystemView;
32import java.io.File;
33import java.security.AccessControlException;
34
35public class bug6484091 {
36    public static void main(String[] args) {
37        File dir = FileSystemView.getFileSystemView().getDefaultDirectory();
38
39        printDirContent(dir);
40
41        System.setSecurityManager(new SecurityManager());
42
43        // The next test cases use 'dir' obtained without SecurityManager
44
45        try {
46            printDirContent(dir);
47
48            throw new RuntimeException("Dir content was derived bypass SecurityManager");
49        } catch (AccessControlException e) {
50            // It's a successful situation
51        }
52    }
53
54    private static void printDirContent(File dir) {
55        System.out.println("Files in " + dir.getAbsolutePath() + ":");
56
57        for (File file : dir.listFiles()) {
58            System.out.println(file.getName());
59        }
60    }
61}
62