localdatetime java example
LocalDateTime current=LocalDateTime.now();//gets current LocalDateTime LocalDateTime dateTime=LocalDateTime.of(year,month,day,hour,minute,second);//gets specific LocalDateTime dateTime.getHour();//get the hour of a DateTime dateTime.getDayOfWeek();//get number of current day in week dateTime.isBefore(someOtherDateTime);//checks if it is before another LocalDateTime dateTime.toLocalDate();//converts it to a LocalDate dateTime.toLocalTime();//converts it to a LocalTime