@Override
 public void parseRequestParameters(
     final Map<String, String> params, final Map<String, com.bradmcevoy.http.FileItem> files)
     throws RequestParseException {
   try {
     if (isMultiPart()) {
       parseQueryString(params, req.getQueryString());
       @SuppressWarnings("unchecked")
       final List<FileItem> items = new ServletFileUpload().parseRequest(req);
       for (final FileItem item : items) {
         if (item.isFormField()) params.put(item.getFieldName(), item.getString());
         else files.put(item.getFieldName(), new FileItemWrapper(item));
       }
     } else {
       final Enumeration<String> en = req.getParameterNames();
       while (en.hasMoreElements()) {
         final String nm = en.nextElement();
         final String val = req.getParameter(nm);
         params.put(nm, val);
       }
     }
   } catch (final FileUploadException ex) {
     throw new RequestParseException("FileUploadException", ex);
   } catch (final Throwable ex) {
     throw new RequestParseException(ex.getMessage(), ex);
   }
 }
 @Override
 public Map<String, String> getHeaders() {
   final Map<String, String> map = new HashMap<>();
   final Enumeration<String> en = req.getHeaderNames();
   while (en.hasMoreElements()) {
     final String name = en.nextElement();
     final String val = req.getHeader(name);
     map.put(name, val);
   }
   return map;
 }