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/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
Copyright (C) 2004 FIMAT Group
Copyright (C) 2007 StatPro Italia srl
This file is part of QuantLib, a free-software/open-source library
for financial quantitative analysts and developers - http://quantlib.org/
QuantLib is free software: you can redistribute it and/or modify it
under the terms of the QuantLib license. You should have received a
copy of the license along with this program; if not, please email
<quantlib-dev@lists.sf.net>. The license is also available online at
<http://quantlib.org/license.shtml>.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the license for more details.
*/
#include <ql/time/calendars/china.hpp>
#include <ql/errors.hpp>
namespace QuantLib {
China::China(Market m) {
// all calendar instances share the same implementation instance
static boost::shared_ptr<Calendar::Impl> sseImpl(new China::SseImpl);
switch (m) {
case SSE:
impl_ = sseImpl;
break;
default:
QL_FAIL("unknown market");
}
}
bool China::SseImpl::isWeekend(Weekday w) const {
return w == Saturday || w == Sunday;
}
bool China::SseImpl::isBusinessDay(const Date& date) const {
Weekday w = date.weekday();
Day d = date.dayOfMonth();
Month m = date.month();
Year y = date.year();
if (isWeekend(w)
// New Year's Day
|| (d == 1 && m == January)
|| (d == 3 && m == January && y == 2005)
|| ((d == 2 || d == 3) && m == January && y == 2006)
|| (d <= 3 && m == January && y == 2007)
// Labor Day
|| (d >= 1 && d <= 7 && m == May)
// National Day
|| (d >= 1 && d <= 7 && m == October)
// Chinese New Year
|| (d >= 19 && d <= 28 && m == January && y == 2004)
|| (d >= 7 && d <= 15 && m == February && y == 2005)
|| (((d >= 26 && m == January) || (d <= 3 && m == February))
&& y == 2006)
|| (d >= 17 && d <= 25 && m == February && y == 2007)
)
return false;
return true;
}
}
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