Java Data Type - 如何将java.util.Date转换为ZonedDateTime

import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.util.Date;

public class Main {

  public static void main(String[] args) {

    System.out.println(toZonedDateTime(new Date()));
  }

  public static ZonedDateTime toZonedDateTime(Date utilDate) {
    if (utilDate == null) {
      return null;
    }
    final ZoneId systemDefault = ZoneId.systemDefault();
    return ZonedDateTime.ofInstant(utilDate.toInstant(), systemDefault);
  }
}