public void addCellRangeAddress(int firstRow, int firstCol, int lastRow, int lastCol) {CellRangeAddress region = new CellRangeAddress(firstRow, lastRow, firstCol, lastCol);addCellRangeAddress(region);}
public void AddCellRangeAddress(int firstRow, int firstCol, int lastRow, int lastCol){CellRangeAddress region = new CellRangeAddress(firstRow, lastRow, firstCol, lastCol);AddCellRangeAddress(region);}