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 */
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
32 import java.util.Hashtable;
33 import javax.naming.*;
34
35 public 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 }
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1 /*
2 * Copyright (c) 1999, 2020, 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 */
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
32 import java.util.Hashtable;
33 import javax.naming.*;
34
35 public 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<Object, Object> 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 }
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