class PortletRequest extends AbstractClientRequest {

    public Map<String, String[]> getHeaderValues() {
        if ((headerValues == null) && (request != null)) {
            headerValues = new HeaderValuesMap(new HeaderExtractor(request, response));
        }
        return (headerValues);
    }

    public  PortletRequest(ApplicationContext applicationContext,
            PortletContext context, javax.portlet.PortletRequest request,
            PortletResponse response, RequestDelegate requestDelegate, ResponseDelegate responseDelegate);

}