import java.util.Date;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
public class DateConverterExample {
public static void main(String[] args) {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
try {
Date date = new Date();
String dateString = dateFormat.format(date);
String dateString2 = "2022-01-01";
Date date2 = dateFormat.parse(dateString2);
long timestamp = date.getTime();
} catch (Exception e) {
e.printStackTrace();
}
}
}
