how to turna date into a localdatetime java

1public LocalDateTime convertToLocalDateTimeViaInstant(Date dateToConvert) {
2    return dateToConvert.toInstant()
3      .atZone(ZoneId.systemDefault())
4      .toLocalDateTime();
5}

1public LocalDateTime convertToLocalDateTimeViaMilisecond(Date dateToConvert) {
2    return Instant.ofEpochMilli(dateToConvert.getTime())
3      .atZone(ZoneId.systemDefault())
4      .toLocalDateTime();
5}

1public LocalDate convertToLocalDateViaInstant(Date dateToConvert) {
2    return dateToConvert.toInstant()
3      .atZone(ZoneId.systemDefault())
4      .toLocalDate();
5}