code: public TableRow getRow(final Table table, final TableAppender appender, final int rowIndex)
              throws FastOdsException, IOException {
          TableBuilder.checkRow(rowIndex);
          return this.getRowSecure(table, appender, rowIndex, true);
      }
docs: get a row from a table
  
  @param table    the table
  @param appender the appender
  @param rowIndex the row index
  @return the table row
  @throws FastOdsException if the index is invalid
  @throws IOException      if an I/O error occurs