cal.set(Calendar.SECOND, (dosTime & 0x1f) * 2);
cal.set(Calendar.MILLISECOND, 0); cal.set(Calendar.SECOND, (dosTime & 0x1f) * 2);
	public static long decodeDateTime(int dosDate, int dosTime) {		Calendar cal = Calendar.getInstance();				cal.set(Calendar.SECOND, (dosTime & 0x1f) * 2);		cal.set(Calendar.MINUTE, (dosTime >> 5) & 0x3f);		cal.set(Calendar.HOUR_OF_DAY, dosTime >> 11);				cal.set(Calendar.DATE, dosDate & 0x1f);		cal.set(Calendar.MONTH, ((dosDate >> 5) & 0x0f) - 1 );		cal.set(Calendar.YEAR, 1980 + (dosDate >> 9));				return cal.getTimeInMillis();	}