String createExceptionField() {
   String exception = log.getException().getException();
   if (exception == null) {
     exception = "No exception";
   }
   return exception;
 };
 String createUserField() {
   String userField = log.getUser().getUsername();
   if (userField == null) {
     userField = "Anonymous";
   }
   return userField;
 };
 String createDate() {
   Long dateMillis = log.getAccess().getDateInc();
   if (dateMillis == null) {
     return "(Undefined date)";
   }
   DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss 'GMT' Z");
   return dateFormat.format(dateMillis);
 }
 String createQuerystring() {
   String dataField = log.getAccess().getData();
   LogDataFieldWrapper dataWrapper = new LogDataFieldWrapper(dataField);
   return dataWrapper.queryString();
 }
 String createDataField() {
   return log.getAccess().getData();
 };
 String createIpField() {
   return log.getAccess().getIp();
 };
 String createIdLogField() {
   return log.getAccess().getIdLog().toString();
 };