/** Get current headers value and fill up form. */
 void updateForm() {
   clearForm();
   if (headersData == null) {
     return;
   }
   ArrayList<RequestHeader> list = RequestHeadersParser.stringToHeaders(headersData);
   for (RequestHeader header : list) {
     addRow(header.getName(), header.getValue());
   }
 }
 void rawEditorChanged(String value) {
   ArrayList<RequestHeader> list = RequestHeadersParser.stringToHeaders(value);
   for (RequestHeader header : list) {
     onHeaderChange(header.getName(), header.getValue());
   }
 }