* @throws Exception
* if exception occurs
*/
public void makeStatisticsWriter(StatisticsRequestContext statReqContext)
throws Exception {
ResponseWriter rsWriter;
statReqContext.setResponseString(new StringBuilder());
HttpServletResponse response = statReqContext.getResponse();
PrintWriter writer = response.getWriter();
StringAttributeMap attrMap = statReqContext.getStatQueryParams();
String outputFormat = Val.chkStr(attrMap.getValue("f"));