Get starting date of week(configurable starting day of week)

Question

I have current date, and a constant which tells from which day the week starts. I want to get the start date of the week based on that constant. If I hardcode the first day

Answer 1

DateTimeFormatter format = DateTimeFormatter.ofPattern("MM/dd/yyyy");
    LocalDate now = LocalDate.now();
String  startDate = now.with(TemporalAdjusters.previous(DayOfWeek.SUNDAY)).format(format);