PolicyContextHandlerHttpServletRequest


1   /**
2    *  Licensed to the Apache Software Foundation (ASF) under one or more
3    *  contributor license agreements.  See the NOTICE file distributed with
4    *  this work for additional information regarding copyright ownership.
5    *  The ASF licenses this file to You under the Apache License, Version 2.0
6    *  (the "License"); you may not use this file except in compliance with
7    *  the License.  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  
24  /**
25   * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
26   */
27  public class PolicyContextHandlerHttpServletRequest implements PolicyContextHandler   {
28      public static final String   HANDLER_KEY = "javax.servlet.http.HttpServletRequest";
29  
30      public boolean supports(String   key) throws PolicyContextException   {
31          return HANDLER_KEY.equals(key);
32      }
33  
34      public String  [] getKeys() throws PolicyContextException   {
35          return new String  []{HANDLER_KEY};
36      }
37  
38      public Object   getContext(String   key, Object   data) throws PolicyContextException   {
39          if (HANDLER_KEY.equals(key) && data != null) {
40  
41              return data;
42          }
43  
44          return null;
45      }
46  }
47

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