Incrementing a java.util.Date by one day

Question

What is the correct way to increment a java.util.Date by one day.

I\'m thinking something like

        Calendar cal = Calendar.getInstance();
        ca         


        

Answer 1

Date thisDate = new Date(System.currentTimeMillis());

Date dayAfter = new Date(thisDate.getTime() + TimeUnit.DAYS.toMillis( 1 ));

Date dayBefore = new Date(thisDate.getTime() + TimeUnit.DAYS.toMillis( -1 ));