public static boolean setRowNumber(ResultSet rs, int rowNumber)
public boolean setRowNumber(int rowNumber)
  public static boolean setRowNumber(ResultSet rs,                                     int rowNumber)  {    // throw error if rowNumber is after last row    int numRows = getNumRows(rs);    if (numRows <= rowNumber || rowNumber < 0) {      return false;    }    try {      if (rowNumber == 0)        rs.beforeFirst();      else        rs.absolute(rowNumber);    } catch (SQLException e) {      log.log(Level.FINE, e.toString(), e);      return false;    }    return true;  }