1/*
2 * Copyright (c) 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 * @bug 8043252
27 * @summary Debug of access control is obfuscated - NullPointerException in
28 *          ProtectionDomain
29 * @run main/othervm/java.security.policy=NullGetActions.policy NullGetActions
30 */
31
32import java.net.*;
33import java.security.*;
34
35public class NullGetActions {
36
37    public static void main(String[] args) throws Exception {
38        Permissions permset = new Permissions();
39        permset.add(new EvilPermission("java.let.me.do.stuff"));
40
41        Policy.getPolicy();
42        ProtectionDomain protDom = new ProtectionDomain(
43                new CodeSource(new URL("http://bar"),
44                        (java.security.cert.Certificate[])null), permset,
45                        null, null);
46
47        System.out.println("Protection Domain:\n" + protDom);
48    }
49
50    public static class EvilPermission extends Permission {
51        public EvilPermission(String name) {
52            super(name);
53        }
54
55        @Override
56        public String getActions() {
57            return null;
58        }
59
60        @Override
61        public boolean equals(Object obj) {
62            return (obj == this);
63        }
64
65        @Override
66        public int hashCode() {
67            return 42;
68        }
69
70        @Override
71        public boolean implies(Permission permission) {
72            return false;
73        }
74    }
75}
76