Is there any way to change value of a particular cell in a csv file in java?

Question

I have gone through other questions regarding this on StackOverflow but libraries mentioned there only allow to read or write. Some of them do allow partial read or write like S

Answer 1

No, there is no way to directly update the cell in CSV file. You can read CSV line by line and then column by column , update the cell (content) and write to a new file.

And if you know the pattern(regex) then you can use String.replace() method.

Answer 2

Read in the CSV, modify the cell you want, then write it back to the file.