import java.text.SimpleDateFormat;
import java.util.Date;
class Main{
/**
* Get the string of the date using format "yyyy-MM-dd HH:mm:ss"
* @param date
* @return a string formatted from date
*/
public static String getDateString(Date date)
{
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String time = sdf.format(date);
return time;
}
}