docs: public BaseField getField(String strFieldName)    // Lookup this field
      {
          int iDotIndex = strFieldName.indexOf('.');
          if (iDotIndex != -1)    // Is Field formated as: RecordName.FieldName?
              return this.getField(strFieldName.substring(0, iDotIndex), strFieldName.substring(iDotIndex+1, strFieldName.length()));
          else
              return (BaseField)super.getField(strFieldName);
      }