Liferay Portal Doubts

[rajesh.shiggaon]

Hi Guys:-

Why the struts controller component configured in the struts-config.xml
is not being called?? I searched a lot finally i found that in the
PortletActionServlet they are instantating a PortletRequestProcessor
and storing it in the context. Why the hell they are doing this ?? I am
placing a the class code below



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package com.liferay.portal.struts;

import com.liferay.portal.util.WebKeys;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;

import org.apache.struts.Globals;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.config.ModuleConfig;
import org.apache.struts.config.ControllerConfig;

/**
* <a href="PortletActionServlet.java.html"><b><i>View
Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.3 $
*
*/
public class PortletActionServlet extends ActionServlet {

public void init() throws ServletException {
super.init();

ServletContext ctx = getServletContext();

ModuleConfig moduleConfig =
(ModuleConfig)ctx.getAttribute(Globals.MODULE_KEY);

ControllerConfig ctrlConfig=moduleConfig.getControllerConfig();
System.out.println("class PortletActionServlet method init method
ctrlConfig.getProcessorClass()"+ ctrlConfig.getProcessorClass() + "
toString " + ctrlConfig.toString());
PortletRequestProcessor portletReqProcessor =
new PortletRequestProcessor(this, moduleConfig);

ctx.setAttribute(WebKeys.PORTLET_STRUTS_PROCESSOR,
portletReqProcessor);

}
public void process(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response){

try{
super.process(request,response);
}catch(Exception e){System.out.println("Error occured in
PortleActionServlet"); }


}


}


Please help me out .... !!!!


Thanks
Rajesh S.