String to date object

String to date object
  SimpleDateFormat Calling method Date parse(String str)
  

 /**
     *  String to date object 
     */
    public static void parse() throws ParseException {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        /**
         *  dateString User entered date 
         *   Turn into Date object 
         *   Premise  :  The format must be the same as SimpleDateFormat(" The format is consistent ")
         */
        String dateString = "2021-04-13";
        //sdf Object method parse
        Date date = sdf.parse(dateString);
        System.out.println("date = " + date);
    }