Obtenez le dernier vendredi d'un mois à Java
LocalDate now = LocalDate.now();
LocalDate lastFriday = now.with(TemporalAdjusters.lastInMonth(DayOfWeek.FRIDAY));
vmxes
LocalDate now = LocalDate.now();
LocalDate lastFriday = now.with(TemporalAdjusters.lastInMonth(DayOfWeek.FRIDAY));