Check of calendar day

[charlenef]

I have 3 numbers. int: year, month, day, which must correspond to the calendar day.

Can any standard libraries verify that such a calendar day exists?

[Cleofas]

public static boolean isDateValid(int year, int month, int day) {
    boolean dateIsValid = true;
    try {
        LocalDate.of(year, month, day);
    } catch (DateTimeException e) {
        dateIsValid = false;
    }
    return dateIsValid;
}