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 org.acegisecurity.intercept.web.AuthenticationEntryPoint;
19  
20  import java.io.IOException;
21  
22  import javax.servlet.ServletException;
23  import javax.servlet.ServletRequest;
24  import javax.servlet.ServletResponse;
25  import javax.servlet.http.HttpServletRequest;
26  import javax.servlet.http.HttpServletResponse;
27  
28  
29  /***
30   * Performs a HTTP redirect to the constructor-indicated URL.
31   *
32   * @author Ben Alex
33   * @version $Id: MockAuthenticationEntryPoint.java,v 1.3 2005/11/17 00:55:47 benalex Exp $
34   */
35  public class MockAuthenticationEntryPoint implements AuthenticationEntryPoint {
36      //~ Instance fields ========================================================
37  
38      private String url;
39  
40      //~ Constructors ===========================================================
41  
42      public MockAuthenticationEntryPoint(String url) {
43          this.url = url;
44      }
45  
46      private MockAuthenticationEntryPoint() {
47          super();
48      }
49  
50      //~ Methods ================================================================
51  
52      public void commence(ServletRequest request, ServletResponse response,
53          AuthenticationException authenticationException)
54          throws IOException, ServletException {
55          ((HttpServletResponse) response).sendRedirect(((HttpServletRequest) request)
56              .getContextPath() + url);
57      }
58  }