MyTileController


1   /*
2    * Copyright 2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   *
16   * $Id: MyTileController.java,v 1.2 2004/02/20 12:42:53 marino Exp $
17   */
18  
19  package examples.app4;
20  
21  import org.apache.struts.tiles.Controller;
22  import org.apache.struts.tiles.ComponentContext;
23  import javax.servlet.http.HttpServletRequest  ;
24  import javax.servlet.http.HttpServletResponse  ;
25  import javax.servlet.ServletContext  ;
26  import javax.servlet.ServletException  ;
27  import java.io.IOException  ;
28  
29  /**
30   * <p>A simple tile-controller that puts a string into the request scope.
31  *     Check out the tiles-defs to see the definition that uses the controller</p>
32   *
33   * @author <a HREF="mailto:marinoj@centrum.is"/>Marin� A. J�nsson</a>
34   * @version $Id: MyTileController.java,v 1.2 2004/02/20 12:42:53 marino Exp $
35   */
36  
37  public class MyTileController implements Controller {
38  
39      public MyTileController() {
40      }
41  
42      public void perform(ComponentContext tileContext,
43                          HttpServletRequest   request,
44                          HttpServletResponse   response,
45                          ServletContext   servletContext)
46          throws ServletException  , IOException   {
47  
48          request.setAttribute("foo", "bar");
49      }
50  
51  }
52
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