1   /* Copyright 2004 Acegi Technology Pty Limited
2    *
3    * Licensed under the Apache License, Version 2.0 (the "License");
4    * you may not use this file except in compliance with the License.
5    * You may obtain a copy of the License at
6    *
7    *     http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed under the License is distributed on an "AS IS" BASIS,
11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12   * See the License for the specific language governing permissions and
13   * limitations under the License.
14   */
15  
16  package org.acegisecurity;
17  
18  import java.util.Iterator;
19  
20  
21  /***
22   * Grants access if the user holds any of the authorities listed in the
23   * configuration attributes starting with "MOCK_".
24   *
25   * @author Ben Alex
26   * @version $Id: MockAccessDecisionManager.java,v 1.3 2005/11/17 00:55:47 benalex Exp $
27   */
28  public class MockAccessDecisionManager implements AccessDecisionManager {
29      //~ Methods ================================================================
30  
31      public void decide(Authentication authentication, Object object,
32          ConfigAttributeDefinition config) throws AccessDeniedException {
33          Iterator iter = config.getConfigAttributes();
34  
35          while (iter.hasNext()) {
36              ConfigAttribute attr = (ConfigAttribute) iter.next();
37  
38              if (this.supports(attr)) {
39                  for (int i = 0; i < authentication.getAuthorities().length;
40                      i++) {
41                      if (attr.getAttribute().equals(authentication
42                              .getAuthorities()[i].getAuthority())) {
43                          return;
44                      }
45                  }
46              }
47          }
48  
49          throw new AccessDeniedException("Didn't hold required authority");
50      }
51  
52      public boolean supports(ConfigAttribute attribute) {
53          if (attribute.getAttribute().startsWith("MOCK_")) {
54              return true;
55          } else {
56              return false;
57          }
58      }
59  
60      public boolean supports(Class clazz) {
61          return true;
62      }
63  }