1/*
2 * Copyright (c) 1999, 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 4241351
27 * @summary Ensure that initial context constructor clones its environment
28 *      parameter before calling init(), and that it doesn't clone it
29 *      within init().
30 */
31
32import java.util.Hashtable;
33import javax.naming.*;
34
35public class EnvClone extends InitialContext {
36
37    EnvClone(Hashtable env) throws NamingException{
38        super(env);
39    }
40
41    EnvClone(boolean lazy) throws NamingException{
42        super(lazy);
43    }
44
45    public static void main(String[] args) throws Exception {
46
47        Hashtable env = new Hashtable(5);
48        EnvClone ctx = new EnvClone(env);
49
50        if (env == ctx.myProps) {
51            throw new Exception(
52                    "Test failed:  constructor didn't clone environment");
53        }
54
55        ctx = new EnvClone(true);
56        ctx.init(env);
57
58        if (env != ctx.myProps) {
59            throw new Exception("Test failed:  init() cloned environment");
60        }
61    }
62}
63