public void setDate(int day, int month, int year) {
LocalDate dateToSet = LocalDate.of(day, month, year);
LocalTime currentTime = LocalTime.from(dateAndTime);
dateAndTime = LocalDateTime.of(dateToSet, currentTime);
}
public void setDateAndTime(int day, int month, int year, int hour, int minute, int second) {
LocalDate dateToSet = LocalDate.of(day, month, year);
LocalTime timeToSet = LocalTime.of(hour, minute, second);
dateAndTime = LocalDateTime.of(dateToSet, timeToSet);
}
public void setTime(int hour, int minute, int second) {
LocalDate currentDate = LocalDate.from(dateAndTime);
LocalTime timeToSet = LocalTime.of(hour, minute, second);
dateAndTime = LocalDateTime.of(currentDate, timeToSet);
}