Problem in fitting the excel cell size to the size of the content when using apache poi

Question

I am beginner to Apache POI api. I am trying to create excel sheet using arraylist.

My java code is as follows.

HSSFWorkbook wb = new HSSFWorkbook();         


        

Answer 1

You just need to move the call to

sheet.autoSizeColumn(5);

to a point in your code after the data has been added, so right after your while loop should work.