}
public void doFilter(EventRequest req, EventResponse resp, FilterChain chain) throws IOException, PortletException
{
EventPortlet eventPortlet = (EventPortlet)portlet;
eventPortlet.processEvent(req, resp);
}
public void doFilter(RenderRequest req, RenderResponse resp, FilterChain chain) throws IOException, PortletException
{
portlet.render(req, resp);