public void parseRequestParameters(Map<String, String> params, Map<String, com.bradmcevoy.http.FileItem> files) throws RequestParseException {
try {
if (isMultiPart()) {
log.trace("isMultiPart");
UploadListener listener = new UploadListener();
MonitoredDiskFileItemFactory factory = new MonitoredDiskFileItemFactory(listener);
ServletFileUpload upload = new ServletFileUpload(factory);
List items = upload.parseRequest(request);
log.trace("upload items: " + items.size());