Check Market Holiday - Market Holiday or Muhurat - solution

pranksterguru

its been always a pain to know if the current day or any day is trading day or not.

I have written a simple java method that will check if any given date is working day or muhurat. i have taken the market holidays from nse website and stored it in DB . java method will loop through the table and check for market day

below is the Java method.

	public static boolean checkWorkingDay(Date inputDate)
	{
		
		boolean workingDay = true;
		Date returnDt = inputDate;
		returnDt.setHours(0);
		returnDt.setMinutes(0);;
		returnDt.setSeconds(0);
 
		try {
			
			 List<Tradingcalendar> tradingCalendarlistHoliday = TradingCalendar.GetClassInstance().
					 getTradingCalendarList().stream().
					 filter(p -> p.getHolidaytype().equals("holiday") && 
							 p.getProduct().equals("equities") ).collect(Collectors.toList());
			
			for (int i = 0; i < tradingCalendarlistHoliday.size(); i++) {
				 Date javaDate = new Date()  ;
				 javaDate.setTime(tradingCalendarlistHoliday.get(i).getHolidaydate().getTime());
				if (javaDate.toString().equals(returnDt.toString())) {
					workingDay=false;
				}
			}
			
			
			if (returnDt.getDay()==0 || returnDt.getDay()==6) {
				 List<Tradingcalendar> tradingCalendarlistMuharam = null;

				tradingCalendarlistMuharam = TradingCalendar.GetClassInstance().
						 getTradingCalendarList().stream().
						 filter(p -> p.getHolidaytype().equals("muhurat") && 
								 p.getProduct().equals("equities") ).collect(Collectors.toList());
						
				
				boolean chkMuharam=false;
				for (int i = 0; i < tradingCalendarlistMuharam.size(); i++) {
					 Date javaDate = new Date()  ;
					 javaDate.setTime(tradingCalendarlistMuharam.get(i).getHolidaydate().getTime());
					if (javaDate.toString().equals(returnDt.toString())) {
						chkMuharam=true;
					}
				}
				
				if (!chkMuharam) {
					workingDay=false;
				}
				
			}
			

		} catch (Exception e) {
			misc.PrintConsole(e.getMessage());
		}
		
		return workingDay;
	}

below is the table structure

parikh

Every year the database has to be updated and not a dynamic solution.
Anyway thanks for the solution.

tahseen

https://github.com/tahseenjamal/nse_holidays.git