diff options
author | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
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committer | Jörg Frings-Fürst <jff@merkur> | 2014-05-18 16:08:14 +0200 |
commit | a15cf65c44d5c224169c32ef5495b68c758134b7 (patch) | |
tree | 3419f58fc8e1b315ba8171910ee044c5d467c162 /xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx |
Imported Upstream version 3.3.0.2upstream/3.3.0.2
Diffstat (limited to 'xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx')
-rw-r--r-- | xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx | 620 |
1 files changed, 620 insertions, 0 deletions
diff --git a/xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx b/xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx new file mode 100644 index 0000000..1180e1c --- /dev/null +++ b/xsd/libxsd/xsd/cxx/tree/serialization/date-time.txx @@ -0,0 +1,620 @@ +// file : xsd/cxx/tree/serialization/date-time.txx +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2005-2010 Code Synthesis Tools CC +// license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +#include <locale> +#include <string> +#include <ostream> +#include <sstream> + +#include <xsd/cxx/tree/bits/literals.hxx> // bits::{gday_prefix,gmonth_prefix} + +namespace xsd +{ + namespace cxx + { + namespace tree + { + // time_zone + // + namespace bits + { + // Assumes the fill character is set to '0'. + // + template <typename C> + void + zone_insert (std::basic_ostream<C>& os, const time_zone& z) + { + // time-zone := Z|(+|-)HH:MM + // + short h = z.zone_hours (); + short m = z.zone_minutes (); + + if (h == 0 && m == 0) + { + os << C ('Z'); + } + else + { + if (h < 0 || m < 0) + { + h = -h; + m = -m; + os << C ('-'); + } + else + os << C ('+'); + + if (h >= 0 && h <= 14 && m >= 0 && m <= 59) + { + os.width (2); + os << h << C (':'); + os.width (2); + os << m; + } + } + } + } + + // gday + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::gday<C, B>& x) + { + if (x.day () < 32) + { + // Save some time and space by not restoring the fill character + // since it is the same in case of a list. + // + os.fill (C ('0')); + os << bits::gday_prefix<C> (); + os.width (2); + os << x.day (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const gday<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const gday<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const gday<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // gmonth + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::gmonth<C, B>& x) + { + if (x.month () < 13) + { + os.fill (C ('0')); + os << bits::gmonth_prefix<C> (); + os.width (2); + os << x.month (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const gmonth<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const gmonth<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const gmonth<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // gyear + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::gyear<C, B>& x) + { + os.fill (C ('0')); + os.width (4); + os << x.year (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const gyear<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const gyear<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const gyear<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // gmonth_day + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::gmonth_day<C, B>& x) + { + if (x.month () < 13 && x.day () < 32) + { + os.fill (C ('0')); + os << bits::gmonth_prefix<C> (); + os.width (2); + os << x.month () << C ('-'); + os.width (2); + os << x.day (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const gmonth_day<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const gmonth_day<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const gmonth_day<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // gyear_month + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::gyear_month<C, B>& x) + { + if (x.month () < 13) + { + os.fill (C ('0')); + os.width (4); + os << x.year () << C ('-'); + os.width (2); + os << x.month (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const gyear_month<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const gyear_month<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const gyear_month<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // date + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::date<C, B>& x) + { + if (x.month () < 13 && x.day () < 32) + { + os.fill (C ('0')); + os.width (4); + os << x.year () << C ('-'); + os.width (2); + os << x.month () << C ('-'); + os.width (2); + os << x.day (); + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const date<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const date<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const date<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // time + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::time<C, B>& x) + { + if (x.hours () <= 24 && + x.minutes () <= 59 && + x.seconds () >= 0.0 && + x.seconds () < 60.0) + { + os.fill (C ('0')); + os.width (2); + os << x.hours () << C (':'); + + os.width (2); + os << x.minutes () << C (':'); + + std::basic_ostringstream<C> ostr; + ostr.imbue (std::locale::classic ()); + ostr.width (9); + ostr.fill (C ('0')); + ostr << std::fixed << x.seconds (); + + std::basic_string<C> s (ostr.str ()); + + // Remove the trailing zeros and the decimal point if necessary. + // + typedef typename std::basic_string<C>::size_type size_type; + + size_type size (s.size ()), n (size); + + for (; n > 0 && s[n - 1] == C ('0'); --n)/*noop*/; + + if (n > 0 && s[n - 1] == C ('.')) + --n; + + if (n != size) + s.resize (n); + + os << s; + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const time<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const time<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const time<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // date_time + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::date_time<C, B>& x) + { + if (x.month () <= 12 && + x.day () <= 31 && + x.hours () <= 24 && + x.minutes () <= 59 && + x.seconds () >= 0.0 && + x.seconds () < 60.0) + { + os.fill (C ('0')); + os.width (4); + os << x.year () << C ('-'); + + os.width (2); + os << x.month () << C ('-'); + + os.width (2); + os << x.day () << C ('T'); + + os.width (2); + os << x.hours () << C (':'); + + os.width (2); + os << x.minutes () << C (':'); + + std::basic_ostringstream<C> ostr; + ostr.imbue (std::locale::classic ()); + ostr.width (9); + ostr.fill (C ('0')); + ostr << std::fixed << x.seconds (); + + std::basic_string<C> s (ostr.str ()); + + // Remove the trailing zeros and the decimal point if necessary. + // + typedef typename std::basic_string<C>::size_type size_type; + + size_type size (s.size ()), n (size); + + for (; n > 0 && s[n - 1] == C ('0'); --n)/*noop*/; + + if (n > 0 && s[n - 1] == C ('.')) + --n; + + if (n != size) + s.resize (n); + + os << s; + + if (x.zone_present ()) + zone_insert (os, x); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const date_time<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const date_time<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const date_time<C, B>& x) + { + bits::insert (ls.os_, x); + } + + // duration + // + namespace bits + { + template <typename C, typename B> + void + insert (std::basic_ostream<C>& os, const tree::duration<C, B>& x) + { + if (x.negative ()) + os << C ('-'); + + os << C ('P'); + + // years + // + // In case it is 0-duration, use the years field to handle + // this case. + // + if (x.years () != 0 || + (x.months () == 0 && + x.days () == 0 && + x.hours () == 0 && + x.minutes () == 0 && + x.seconds () == 0.0)) + { + os << x.years () << C ('Y'); + } + + // months + // + if (x.months () != 0) + { + os << x.months () << C ('M'); + } + + // days + // + if (x.days () != 0) + { + os << x.days () << C ('D'); + } + + // Figure out if we need the 'T' delimiter. + // + if (x.hours () != 0 || + x.minutes () != 0 || + x.seconds () != 0.0) + os << C ('T'); + + // hours + // + if (x.hours () != 0) + { + os << x.hours () << C ('H'); + } + + // minutes + // + if (x.minutes () != 0) + { + os << x.minutes () << C ('M'); + } + + // seconds + // + if (x.seconds () > 0.0) + { + std::basic_ostringstream<C> ostr; + ostr.imbue (std::locale::classic ()); + ostr << std::fixed << x.seconds (); + + std::basic_string<C> s (ostr.str ()); + + // Remove the trailing zeros and the decimal point if necessary. + // + typedef typename std::basic_string<C>::size_type size_type; + + size_type size (s.size ()), n (size); + + for (; n > 0 && s[n - 1] == C ('0'); --n)/*noop*/; + + if (n > 0 && s[n - 1] == C ('.')) + --n; + + if (n != size) + s.resize (n); + + os << s << C ('S'); + } + } + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMElement& e, const duration<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + e << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (xercesc::DOMAttr& a, const duration<C, B>& x) + { + std::basic_ostringstream<C> os; + bits::insert (os, x); + a << os.str (); + } + + template <typename C, typename B> + inline void + operator<< (list_stream<C>& ls, const duration<C, B>& x) + { + bits::insert (ls.os_, x); + } + } + } +} |