java.util.Date - Deleting three months from a date?

Question

I have a date of type java.util.Date

I want to subtract three months from it.

Not finding a lot of joy in the API.

Answer 1

I always recommend Joda for this sort of stuff. It has a much nicer API, and doesn't suffer from threading issues that the standard Java date/time has (e.g. issues with SimpleDateFormat, or general mutability).

e.g.

DateTime result = dt.minusMonths(3);