How to read Raw value rather then the formatted value from the excel sheet using POI library using XSSFReader class

Question

They are using the XSSFReader to read the sheet:

XSSFReader.SheetIterator iterator = (XSSFReader.SheetIterator)xssfReader.getSheetsData();

And then they are using override method:

@Override
public void cell(String cellReference, String formattedValue, XSSFComment comment) {
    parseCell(cellReference, formattedValue, currentRow, currentData, sheetName);
}

In this formattedValue is getting the value 1.12.

I need to get 1.1234 instead. How to get that?

I need to read the raw data.