Test4080522.java revision 0:37a05a11f281 
1/*
2 * Copyright 1998-2007 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 4080522
27 * @summary Tests security checks for calls on:
28 *          Beans.setDesignTime
29 *          Beans.setGuiAvailable
30 *          Introspector.setBeanInfoSearchPath
31 *          PropertyEditorManager.setEditorSearchPath
32 * @author Graham Hamilton
33 */
34
35import java.beans.Introspector;
36import java.beans.Beans;
37import java.beans.PropertyEditorManager;
38
39public class Test4080522 {
40    public static void main(String[] args) {
41        OurSecurityManager sm = new OurSecurityManager();
42        String[] path = {"a", "b"};
43        // with no security manager we shuld be able to do these calls OK
44        test(path);
45        // add our own security manager
46        System.setSecurityManager(sm);
47        // now each of the calls should raise an exception
48        try {
49            Beans.setDesignTime(true);
50            throw new Error("Beans.setDesignTime should throw SecurityException");
51        } catch (SecurityException exception) {
52            // expected exception
53        }
54        try {
55            Beans.setGuiAvailable(true);
56            throw new Error("Beans.setGuiAvailable should throw SecurityException");
57        } catch (SecurityException exception) {
58            // expected exception
59        }
60        try {
61            Introspector.setBeanInfoSearchPath(path);
62            throw new Error("Introspector.setBeanInfoSearchPath should throw SecurityException");
63        } catch (SecurityException exception) {
64            // expected exception
65        }
66        try {
67            PropertyEditorManager.setEditorSearchPath(path);
68            throw new Error("PropertyEditorManager.setEditorSearchPath should throw SecurityException");
69        } catch (SecurityException exception) {
70            // expected exception
71        }
72        // now set the security manager to be friendly
73        sm.friendly = true;
74        // now the calls should be OK again.
75        test(path);
76    }
77
78    private static void test(String[] path) {
79        try {
80            Beans.setDesignTime(true);
81            Beans.setGuiAvailable(true);
82            Introspector.setBeanInfoSearchPath(path);
83            PropertyEditorManager.setEditorSearchPath(path);
84        } catch (SecurityException exception) {
85            throw new Error("unexpected security exception", exception);
86        }
87    }
88
89    private static class OurSecurityManager extends SecurityManager {
90        boolean friendly;
91
92        public void checkPropertiesAccess() {
93            if (!friendly) {
94                throw new SecurityException("No way");
95            }
96        }
97    }
98}
99