Collections.rotate metodu

Örnek - collection + distance Sola Kaydırma

Şöyle yaparız

List<DayOfWeek> list = new ArrayList<>(List.of(DayOfWeek.MONDAY, DayOfWeek.TUESDAY,
  DayOfWeek.WEDNESDAY,  DayOfWeek.THURSDAY, DayOfWeek.FRIDAY, DayOfWeek.SUNDAY));

Collections.rotate(list, list.size() - list.indexOf(DayOfWeek.WEDNESDAY));

System.out.println(list);

Çıktı olarak şunu alırız

[WEDNESDAY, THURSDAY, FRIDAY, SUNDAY, MONDAY, TUESDAY]