1 /*
2  * Copyright (c) 2015, 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 package test.java.lang.StackWalker;
25 
26 import org.testng.annotations.Test;
27 
28 /*
29  * @test
30  * @bug 8020968
31  * @summary Test security permission check
32  * @run main/othervm/java.security.policy=noperms.policy SecurityExceptions true
33  * @run main/othervm/java.security.policy=stackwalk.policy SecurityExceptions false
34  */
35 public class SecurityExceptions {
36     // Android-changed: Add @Test annotation.
37     // public static void main(String[] args) {
38     @Test
main()39     public static void main() {
40         // Android-changed: Android doesn't have such security policy.
41         // boolean expectException = Boolean.parseBoolean(args[0]);
42         boolean expectException = false;
43 
44         StackWalker sw = StackWalker.getInstance();
45 
46         try {
47             sw = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
48             if (expectException) {
49                 throw new RuntimeException("Expected SecurityException, but none thrown");
50             }
51         } catch (SecurityException e) {
52             if (!expectException) {
53                 System.err.println("Unexpected security exception:");
54                 throw e;
55             }
56         }
57     }
58 }
59