Difference in days between two dates in Java?

Question

I need to find the number of days between two dates: one is from a report and one is the current date. My snippet:

  int age=calculateDiffer         


        

Answer 1

I did it this way. it's easy :)

Date d1 = jDateChooserFrom.getDate();
Date d2 = jDateChooserTo.getDate();

Calendar day1 = Calendar.getInstance();
day1.setTime(d1);

Calendar day2 = Calendar.getInstance();
day2.setTime(d2);

int from = day1.get(Calendar.DAY_OF_YEAR);
int to = day2.get(Calendar.DAY_OF_YEAR);

int difference = to-from;