<?xml version="1.0" encoding="ISO-8859-1" ?>

<!-- Struts Config XML - Sample Struts App -->
<!-- ===================================== -->

<!-- AutoGenerated from : c:\dev\javaworld\app\sample.vsd -->
<!-- AutoGenerated on   : 02-18-2003 23:05:47 -->
<!-- AutoGenerated by   : Struts GUI v2.11   (c)2002 Alien-Factory -->
<!--                    : See 'http://www.alien-factory.co.uk' for details -->

<!-- GET YOUR STICKY FINGERS OFF! i.e. Do not edit. -->

<!DOCTYPE struts-config PUBLIC
      "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN"
      "http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">

<struts-config>

  <!-- ====================== Form Bean Definitions =================== -->
  <form-beans>
  </form-beans>

  <!-- ================= Global Forward Definitions =================== -->
  <global-forwards>
  </global-forwards>

  <!-- ======================= Action Definitions ===================== -->
  <action-mappings>
    <action  path="/Login"
             type="com.agilquest.onboard.presentation.actions.LoginAction">
      <description>Authenticates and authorizes a user.</description>
    </action>
  </action-mappings>
  
</struts-config>

public class MenuAction {

  public ActionForward perform(ActionMapping       _mapping,
                               ActionForm          _form,
                               HttpServletRequest  _request,
                               HttpServletResponse _response)
                                  throws IOException, ServletException {

    // Check end-user permissions whether allowed into the requested     
    // functionality 
    checkIfUserAllowedToProceed(_mapping, _form, _request, _response); 

    // Clean up the session object (this logic is in its own method)
    String formName = null; 

    HttpSession session = _request.getSession();
    Enumeration e = session.getAttributeNames();  

    while(e.hasMoreElements()) {
     
      formName = (String)e.nextElement();

      if (formName.endsWith("Form")){
        session.removeAttribute(formName);
      }    
    }

    // Now find out which functionality the end-user wants to go to
    String forwardStr = _request.getParameter("nextFunctionality");

    if (forwardStr != null && forwardStr.trim().length() > 0){
      return _mapping.findForward(forwardStr);
    }
    else {
      return _mapping.findForward("index");
    }
  }  
}

<!-- A generic menu action that forwards the user from one 
     functionality to another functionality (after checking permissions)
-->
<action path="/menuAction"
        type="x.y.z.MenuAction"
        input="/menu.jsp">      
  <forward name="create_reservation" path="/actionResv.do"/> 
  <forward name="index"              path="/menu.jsp"/> 
  <forward name="add_person"         path="/actionPerson.do"/> 
  <forward name="logout"             path="/actionLogout.do"/> 
</action>

<!-- A generic action that forwards request from one JSP page to another JSP page -->
<action path="/forwardAction"
        type="x.y.z.One2OneAction"
        input="/test1.jsp">      
  <forward name="continue"  path="/test2.jsp"/> 
</action>

<!-- A generic action that forwards request from one JSP page to different 
     branches depending on the selected hyperlink, by the end-user
-->
<action path="/branchAction"
         type="x.y.z.One2NAction"
         input="/test1.jsp">      
  <forward name="target1"   path="/test2.jps"/> 
  <forward name="target2"   path="/test3.jsp"/> 
  <forward name="target3"   path="/someAction.do"/> 
</action>

public class N2NAction {

  public ActionForward perform(ActionMapping      _mapping,
                               ActionForm         _form,
                               HttpServletRequest _request,
                               HttpServletResponse _response)
                                  throws IOException, ServletException {

    N2NInterface if = (N2NInterface)_form;

    //Execute some business functionality here
    try{
      //Business logic successful?
               
    }
    catch(Exception e){

      //Indicates failure
      return _mapping.findForward(if.getSource()); 
    }

    //Indicates success
    return _mapping.findForward(if.getDestination());            

  } 

}

<!-- A generic action that forwards request from one JSP page to another JSP page -->
<action  path="/sourceAndDestinationAction"
         type="x.y.z.N2NAction"
         input="/test1.JSP">      
  <forward name="source1"          path="/source1.JSP"/> 
  <forward name="source2"          path="/source2.JSP"/> 
  <forward name="source3"          path="/someAction.do"/> 
  <forward name="destination1"     path="/destination1.JSP"/> 
  <forward name="destination2"     path="/destination1.JSP"/> 
  <forward name="destination3"     path="/destination2.JSP"/>
</action>

   A hyerplink can be something like
   <a href="sourceAndDestinationAction.do?
    source=source1&destination=destination1">click me</a>
   <a href="sourceAndDestinationAction.do?
    source=source2&destination=destination2">click me too</a>