Apache POI : How to format numeric cell values

Question

I am using Apache POI 3.9 for XLS/XLSX file processing.

In the XLS sheet, there is a column with numeric value like \"3000053406\".

When I read it with POI w

Answer 1

long varA = new Double(cellB1.getNumericCellValue()).longValue(); This will bring the exact value in variable varA.