java - to get the start date and end date of each week for the given month

Question

Following is the code that I am using to calculate the week start date and end date for the given month. Assume week start day is MONDAY and week end day is SUNDAY. For exa

Answer 1

I get the answer with the following code

List> getNumberOfWeeks(int year, int month) {
        SimpleDateFormat format = new SimpleDateFormat("dd-MM-yyyy");
        List> weekdates = new ArrayList>();
        List dates;
        Calendar c = Calendar.getInstance();
        c.set(Calendar.YEAR, year);
        c.set(Calendar.MONTH, month);
        c.set(Calendar.DAY_OF_MONTH, 1);
        while (c.get(Calendar.MONTH) == month) {
                dates = new ArrayList();
              while (c.get(Calendar.DAY_OF_WEEK) != Calendar.MONDAY) {
                c.add(Calendar.DAY_OF_MONTH, -1);
              }
              dates.add(format.format(c.getTime()));
              c.add(Calendar.DAY_OF_MONTH, 6);
              dates.add(format.format(c.getTime()));
              weekdates.add(dates);
              c.add(Calendar.DAY_OF_MONTH, 1);
        }
        System.out.println(weekdates);
        return weekdates;
      }