1 /*
2 * Copyright (c) 2013, 2016, 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
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 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.
22 */
23
24 /*
25 * @test
26 * @key headful
27 * @bug 8008981
28 * @summary Test that selected Toolkit and Window methods/constructors do
29 * the appropriate permission check
30 * @run main/othervm Permissions
31 */
32
33 import java.awt.AWTPermission;
__construct()34 import java.awt.Frame;
35 import java.awt.GraphicsConfiguration;
36 import java.awt.Toolkit;
37 import java.awt.Window;
38 import java.util.ArrayList;
39 import java.util.List;
40 import java.security.Permission;
41
42 public class Permissions {
43
44 static class MySecurityManager extends SecurityManager {
45 private List<Permission> permissionsChecked = new ArrayList<>();
46
47 static MySecurityManager install() {
48 MySecurityManager sm = new MySecurityManager();
49 System.setSecurityManager(sm);
50 return sm;
51 }
52
53 @Override
54 public void checkPermission(Permission perm) {
55 permissionsChecked.add(perm);
56 }
57
58 void prepare(String msg) {
59 System.out.println(msg);
60 permissionsChecked.clear();
61 }
62
63 /**
64 * Checks the security manager's checkPermission method was invoked
65 * to check the given permission and target name.
66 */
67 void assertChecked(Class<? extends Permission> type, String name) {
68 for (Permission perm: permissionsChecked) {
69 if (type.isInstance(perm) && perm.getName().equals(name))
70 return;
71 }
72 throw new RuntimeException(type.getName() + "(\"" + name + "\") not checked");
73 }
74 }
75
76 public static void main(String[] args) {
77 MySecurityManager sm = MySecurityManager.install();
78
79 Toolkit toolkit = Toolkit.getDefaultToolkit();
80
81 sm.prepare("Toolkit.getSystemClipboard()");
82 toolkit.getSystemClipboard();
83 sm.assertChecked(AWTPermission.class, "accessClipboard");
84
85 sm.prepare("Toolkit.getSystemEventQueue()");
86 toolkit.getSystemEventQueue();
87 sm.assertChecked(AWTPermission.class, "accessEventQueue");
88
89 sm.prepare("Toolkit.getSystemSelection()");
90 toolkit.getSystemSelection();
91 //sm.assertChecked(AWTPermission.class, "accessClipboard");
92
93 sm.prepare("Window(Frame)");
94 new Window((Frame)null);
95 sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
96
97 sm.prepare("Window(Window)");
98 new Window((Window)null);
99 sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
100
101 sm.prepare("Window(Window,GraphicsConfiguration)");
102 new Window((Window)null, (GraphicsConfiguration)null);
103 sm.assertChecked(AWTPermission.class, "showWindowWithoutWarningBanner");
104 }
105 }
106