class PortletRequest extends AbstractClientRequest {

    public Addable<String> getResponseHeaders() {
        if ((responseHeaders == null) && (request != null)) {
            responseHeaders = new HeaderExtractor(null, response);
        }
        return (responseHeaders);
    }

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

}