Auto RD Routing logic

	static void getWeekdayTst(){
		
		Calendar calCurrent = Calendar.getInstance();
		Date dCurrent = calCurrent.getTime();
		final String sOri = "2012-06-01 21:00:00";
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		long lOri;
		long lCrt;
		long diff;
		long lDiffWeek;
		final long lWeekConst = 1000 * 24 * 60 * 60 * 7;
		try {
			lOri = sdf.parse(sOri).getTime();
			lCrt = dCurrent.getTime();
			diff = lCrt - lOri;
			lDiffWeek = diff / lWeekConst;
			if (lDiffWeek % 2 == 0) {
				System.out.println("421");
			}else{
				System.out.println("422");
			}
		} catch (ParseException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}

//		System.out.println(sdf.format(calCurrent.getTime()));
	}