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21 package org.apache.struts.webapp.dispatch;
22
23 import javax.servlet.http.HttpServletRequest;
24 import javax.servlet.http.HttpServletResponse;
25 import org.apache.struts.actions.EventDispatchAction;
26 import org.apache.struts.action.ActionForm;
27 import org.apache.struts.action.ActionForward;
28 import org.apache.struts.action.ActionMapping;
29 import org.apache.struts.action.ActionMessage;
30 import org.apache.struts.action.ActionMessages;
31
32 /**
33 * Example EventDispatchAction.
34 *
35 * @version $Rev: 471754 $ $Date: 2006-11-06 08:55:09 -0600 (Mon, 06 Nov 2006) $
36 */
37 public class EventDispatchActionExample extends EventDispatchAction {
38
39 private int fooCount;
40 private int barCount;
41
42 /**
43 * Example "foo" method.
44 *
45 * @param mapping The ActionMapping used to select this instance
46 * @param form The optional ActionForm bean for this request
47 * @param request The servlet request we are processing
48 * @param response The servlet response we are creating
49 *
50 * @exception Exception if business logic throws an exception
51 */
52 public ActionForward doFoo(ActionMapping mapping,
53 ActionForm form,
54 HttpServletRequest request,
55 HttpServletResponse response)
56 throws Exception {
57
58 fooCount++;
59
60 ActionMessages messages = new ActionMessages();
61 messages.add("foo", new ActionMessage("count.foo.message", fooCount+""));
62 saveMessages(request, messages);
63
64 return (mapping.findForward("success"));
65
66 }
67
68 /**
69 * Example "bar" method.
70 *
71 * @param mapping The ActionMapping used to select this instance
72 * @param form The optional ActionForm bean for this request
73 * @param request The servlet request we are processing
74 * @param response The servlet response we are creating
75 *
76 * @exception Exception if business logic throws an exception
77 */
78 public ActionForward doBar(ActionMapping mapping,
79 ActionForm form,
80 HttpServletRequest request,
81 HttpServletResponse response)
82 throws Exception {
83 barCount++;
84
85 ActionMessages messages = new ActionMessages();
86 messages.add("bar", new ActionMessage("count.bar.message", barCount+""));
87 saveMessages(request, messages);
88
89 return (mapping.findForward("success"));
90
91 }
92
93 }