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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.providers;
17  
18  import org.acegisecurity.Authentication;
19  import org.acegisecurity.AuthenticationException;
20  
21  
22  /***
23   * An {@link AuthenticationProvider} implementation for the  {@link
24   * TestingAuthenticationToken}.
25   * 
26   * <p>
27   * It simply accepts as valid whatever is contained within the
28   * <code>TestingAuthenticationToken</code>.
29   * </p>
30   * 
31   * <p>
32   * The purpose of this implementation is to facilitate unit testing. This
33   * provider should <B>never be enabled on a production system</b>.
34   * </p>
35   *
36   * @author Ben Alex
37   * @version $Id: TestingAuthenticationProvider.java,v 1.3 2005/11/17 00:55:49 benalex Exp $
38   */
39  public class TestingAuthenticationProvider implements AuthenticationProvider {
40      //~ Methods ================================================================
41  
42      public Authentication authenticate(Authentication authentication)
43          throws AuthenticationException {
44          return authentication;
45      }
46  
47      public boolean supports(Class authentication) {
48          if (TestingAuthenticationToken.class.isAssignableFrom(authentication)) {
49              return true;
50          } else {
51              return false;
52          }
53      }
54  }