code: protected static void appendRows(final Iterator<ResultRow> it,
                                       final Appender ap,
                                       final Charset charset,
                                       final Formatting fmt,
                                       final Iterable<ColumnType> cols) {
  
          int i = 0;
          while (it.hasNext()) {
              if (i++ > 0) {
                  ap.append("\r\n");
              } // end of if
  
              ap.append("  ");
              ap.append(fmt.rowStart);
              appendValues(it.next(), ap, charset, fmt, cols.iterator(), 0);
              ap.append(fmt.rowEnd);
          } // end of while
  
          ap.append(";");
      }
docs: Appends rows