Delete an excel sheet using Apache POI

Question

I have to delete a sheet from the Excel file.

Here\'s my code snippet :

FileInputStream fileStream = new FileInputStream(destFile);
POIFSFileSystem fsPo         


        

Answer 1

After editing your workbook, you need to write it again. Try this:-

FileOutputStream output = new FileOutputStream(destFile);
workbook.write(output);
output.close();

Edit:- After writing it back, you can return your destFile.