1 /**
2 *
3 * Copyright 2003-2004 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.geronimo.security.jacc;
19
20 import javax.security.jacc.PolicyContextException;
21 import javax.security.jacc.PolicyContextHandler;
22
23 import org.apache.geronimo.security.ContextManager;
24
25
26 /**
27 * Container Subject Policy Context Handler
28 *
29 * @version $Rev: 355877 $ $Date: 2005-12-10 18:48:27 -0800 (Sat, 10 Dec 2005) $
30 * @see "JACC v1.0" section 4.6.1.1
31 */
32 public class PolicyContextHandlerContainerSubject implements PolicyContextHandler {
33
34 public static final String HANDLER_KEY = "javax.security.auth.Subject.container";
35
36 public boolean supports(String key) throws PolicyContextException {
37 return key.equals(HANDLER_KEY);
38 }
39
40 public String[] getKeys() throws PolicyContextException {
41 return new String[]{HANDLER_KEY};
42 }
43
44 public Object getContext(String key, Object data) throws PolicyContextException {
45 try {
46 return ContextManager.getCurrentCaller();
47 } catch (Exception e) {
48 throw new PolicyContextException(e);
49 }
50 }
51 }