@Override
 public FudgeMsg next() {
   MutableFudgeMsg currentMsg = s_fudgeContext.newMessage();
   int size = getMessageSize();
   for (int i = 0; i < size; i++) {
     String currentRow = StringUtils.trimToNull(_currentRow[i]);
     if (currentRow != null) {
       currentMsg.add(_header[i], currentRow);
     }
   }
   return currentMsg;
 }