1   /*
2    * Copyright (c) 2005, 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 6219304
27   * @summary Subject.doAs* should be generified
28   */
29  
30  import java.security.*;
31  import javax.security.auth.*;
32  
33  public class Generic {
34      public static void main(String[] args) throws Exception {
35          String foo = Subject.doAs(new Subject(),
36                                  new A1<String>("foo"));
37  
38          Integer one = Subject.doAs(new Subject(),
39                                  new A2<Integer>(new Integer("1")));
40  
41          Boolean troo = Subject.doAsPrivileged(new Subject(),
42                                  new A1<Boolean>(new Boolean("true")),
43                                  AccessController.getContext());
44  
45          Generic gen = Subject.doAsPrivileged(new Subject(),
46                                  new A2<Generic>(new Generic()),
47                                  AccessController.getContext());
48      }
49  
50      private static class A1<T> implements PrivilegedAction<T> {
51          T t;
52  
53          public A1(T t) {
54              this.t = t;
55          }
56  
57          public T run() {
58              return t;
59          }
60      }
61  
62      private static class A2<T> implements PrivilegedExceptionAction<T> {
63          T t;
64  
65          public A2(T t) {
66              this.t = t;
67          }
68  
69          public T run() throws PrivilegedActionException {
70              return t;
71          }
72      }
73  }