setupServlet(rendererMap, HtmlRendererServlet.EXT_HTML,
new HtmlRendererServlet());
setupServlet(rendererMap, PlainTextRendererServlet.EXT_TXT,
new PlainTextRendererServlet());
setupServlet(rendererMap, JsonRendererServlet.EXT_JSON,
new JsonRendererServlet());
setupServlet(rendererMap, StreamRendererServlet.EXT_RES,
new StreamRendererServlet());
// use the servlet for rendering StreamRendererServlet.EXT_RES as the
// streamer servlet