public CellRangeAddressList(int firstRow, int lastRow, int firstCol, int lastCol) {this();addCellRangeAddress(firstRow, firstCol, lastRow, lastCol);}
public CellRangeAddressList(int firstRow, int lastRow, int firstCol, int lastCol): this(){AddCellRangeAddress(firstRow, firstCol, lastRow, lastCol);}