import com.example.dateadapterj.DateAdapterJ;
public class Main {
public static void main(String[] args) {
DateAdapterJ dateAdapter = new DateAdapterJ();
String dateStr = "2022-01-01";
Date date = dateAdapter.parseDate(dateStr);
String formattedDate = dateAdapter.formatDate(date);
String timezone = "Asia/Shanghai";
String datetimeStr = "2022-01-01 10:00:00";
Date datetime = dateAdapter.parseDatetime(datetimeStr, timezone);
Date startDate = dateAdapter.parseDate("2022-01-01");
Date endDate = dateAdapter.parseDate("2022-01-10");
}
}