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Java > Open Source Codes > MvcAction2


1 import java.io.*;
2 import java.util.*;
3 import javax.servlet.*;
4 import javax.servlet.http.*;
5
6 import jodd.servlet.*;
7
8
9 public class MvcAction2 extends ActionServlet {
10
11     /**
12      * Action "direct.do" is mapped to this method, so it will be invoked on request.
13      * This method also uses global forwardings.
14      *
15      * @param request
16      * @param response
17      *
18      * @return
19      * @exception IOException
20      * @exception ServletException
21      */
22     public String go(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
23         System.out.println("---------------");
24         System.out.println("MvcAction2.go()");
25         System.out.println(">ACTION:go");
26         return "ok";
27     }
28
29
30     public String go2(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
31         System.out.println("---------------");
32         System.out.println("MvcAction2.go2()");
33         System.out.println(">ACTION:go2");
34         HashMap map = (HashMap) request.getAttribute(ActionController.INVOKE_ACTION_PARAMS);
35         if (map != null) {
36             return "ok?id=" + map.get("id");
37         }
38         return "ok?id=1";
39     }
40
41     public String go3(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
42         System.out.println("---------------");
43         System.out.println("MvcAction2.go3()");
44         System.out.println(">ACTION:go3");
45         String externalResult = invokeExternalAction(request, response, "/mvc2/params.do?id=2"); // will call go2
46 System.out.println("external results = " + externalResult);
47         return externalResult;
48     }
49     
50     public String doMap(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
51         System.out.println("one action handler for 3 requests!");
52         System.out.println("current request:" + getActionParameter(request, "mparam"));
53         System.out.println("param #2:" + getActionParameter(request, "only2"));
54         System.out.println("param #2.2:" + getActionParameter(request, "only2.2"));
55         return "ok";
56     }
57 }
58
59
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