332 lines
8.9 KiB
C++
332 lines
8.9 KiB
C++
// file : xsd/cxx/tree/stream-extraction-map.txx
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// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
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#include <xsd/cxx/tree/types.hxx>
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#include <xsd/cxx/tree/stream-extraction.hxx>
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#include <xsd/cxx/tree/bits/literals.hxx>
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namespace xsd
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{
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namespace cxx
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{
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namespace tree
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{
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// stream_extraction_map
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//
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template <typename S, typename C>
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stream_extraction_map<S, C>::
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stream_extraction_map ()
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{
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// Register extractors for built-in non-fundamental types.
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//
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std::basic_string<C> xsd (bits::xml_schema<C> ());
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// anyType and anySimpleType.
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//
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register_type (
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qualified_name (bits::any_type<C> (), xsd),
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&extractor_impl<S, type>,
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false);
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typedef simple_type<C, type> simple_type;
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register_type (
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qualified_name (bits::any_simple_type<C> (), xsd),
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&extractor_impl<S, simple_type>,
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false);
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// Strings
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//
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typedef string<C, simple_type> string;
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register_type (
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qualified_name (bits::string<C> (), xsd),
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&extractor_impl<S, string>,
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false);
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typedef normalized_string<C, string> normalized_string;
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register_type (
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qualified_name (bits::normalized_string<C> (), xsd),
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&extractor_impl<S, normalized_string>,
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false);
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typedef token<C, normalized_string> token;
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register_type (
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qualified_name (bits::token<C> (), xsd),
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&extractor_impl<S, token>,
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false);
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typedef name<C, token> name;
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register_type (
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qualified_name (bits::name<C> (), xsd),
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&extractor_impl<S, name>,
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false);
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typedef nmtoken<C, token> nmtoken;
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register_type (
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qualified_name (bits::nmtoken<C> (), xsd),
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&extractor_impl<S, nmtoken>,
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false);
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typedef nmtokens<C, simple_type, nmtoken> nmtokens;
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register_type (
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qualified_name (bits::nmtokens<C> (), xsd),
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&extractor_impl<S, nmtokens>,
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false);
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typedef ncname<C, name> ncname;
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register_type (
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qualified_name (bits::ncname<C> (), xsd),
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&extractor_impl<S, ncname>,
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false);
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typedef language<C, token> language;
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register_type (
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qualified_name (bits::language<C> (), xsd),
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&extractor_impl<S, language>,
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false);
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// ID/IDREF.
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//
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typedef id<C, ncname> id;
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register_type (
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qualified_name (bits::id<C> (), xsd),
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&extractor_impl<S, id>,
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false);
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typedef idref<C, ncname, type> idref;
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register_type (
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qualified_name (bits::idref<C> (), xsd),
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&extractor_impl<S, idref>,
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false);
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typedef idrefs<C, simple_type, idref> idrefs;
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register_type (
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qualified_name (bits::idrefs<C> (), xsd),
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&extractor_impl<S, idrefs>,
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false);
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// URI.
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//
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typedef uri<C, simple_type> uri;
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register_type (
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qualified_name (bits::any_uri<C> (), xsd),
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&extractor_impl<S, uri>,
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false);
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// Qualified name.
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//
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typedef qname<C, simple_type, uri, ncname> qname;
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register_type (
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qualified_name (bits::qname<C> (), xsd),
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&extractor_impl<S, qname>,
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false);
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// Binary.
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//
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typedef base64_binary<C, simple_type> base64_binary;
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register_type (
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qualified_name (bits::base64_binary<C> (), xsd),
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&extractor_impl<S, base64_binary>,
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false);
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typedef hex_binary<C, simple_type> hex_binary;
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register_type (
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qualified_name (bits::hex_binary<C> (), xsd),
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&extractor_impl<S, hex_binary>,
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false);
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// Date/time.
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//
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typedef gday<C, simple_type> gday;
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register_type (
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qualified_name (bits::gday<C> (), xsd),
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&extractor_impl<S, gday>,
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false);
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typedef gmonth<C, simple_type> gmonth;
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register_type (
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qualified_name (bits::gmonth<C> (), xsd),
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&extractor_impl<S, gmonth>,
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false);
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typedef gyear<C, simple_type> gyear;
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register_type (
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qualified_name (bits::gyear<C> (), xsd),
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&extractor_impl<S, gyear>,
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false);
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typedef gmonth_day<C, simple_type> gmonth_day;
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register_type (
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qualified_name (bits::gmonth_day<C> (), xsd),
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&extractor_impl<S, gmonth_day>,
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false);
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typedef gyear_month<C, simple_type> gyear_month;
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register_type (
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qualified_name (bits::gyear_month<C> (), xsd),
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&extractor_impl<S, gyear_month>,
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false);
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typedef date<C, simple_type> date;
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register_type (
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qualified_name (bits::date<C> (), xsd),
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&extractor_impl<S, date>,
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false);
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typedef time<C, simple_type> time;
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register_type (
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qualified_name (bits::time<C> (), xsd),
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&extractor_impl<S, time>,
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false);
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typedef date_time<C, simple_type> date_time;
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register_type (
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qualified_name (bits::date_time<C> (), xsd),
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&extractor_impl<S, date_time>,
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false);
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typedef duration<C, simple_type> duration;
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register_type (
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qualified_name (bits::duration<C> (), xsd),
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&extractor_impl<S, duration>,
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false);
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// Entity.
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//
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typedef entity<C, ncname> entity;
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register_type (
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qualified_name (bits::entity<C> (), xsd),
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&extractor_impl<S, entity>,
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false);
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typedef entities<C, simple_type, entity> entities;
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register_type (
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qualified_name (bits::entities<C> (), xsd),
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&extractor_impl<S, entities>,
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false);
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}
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template <typename S, typename C>
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void stream_extraction_map<S, C>::
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register_type (const qualified_name& name,
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extractor e,
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bool replace)
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{
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if (replace || type_map_.find (name) == type_map_.end ())
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type_map_[name] = e;
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}
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template <typename S, typename C>
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void stream_extraction_map<S, C>::
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unregister_type (const qualified_name& name)
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{
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type_map_.erase (name);
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}
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template <typename S, typename C>
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XSD_AUTO_PTR<type> stream_extraction_map<S, C>::
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extract (istream<S>& s, flags f, container* c)
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{
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std::basic_string<C> ns, name;
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// The namespace and name strings are pooled.
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//
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std::size_t id;
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istream_common::as_size<std::size_t> as_size (id);
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s >> as_size;
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if (id != 0)
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s.pool_string (id, ns);
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else
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{
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s >> ns;
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s.pool_add (ns);
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}
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s >> as_size;
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if (id != 0)
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s.pool_string (id, name);
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else
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{
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s >> name;
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s.pool_add (name);
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}
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if (extractor e = find (qualified_name (name, ns)))
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{
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return e (s, f, c);
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}
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else
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throw no_type_info<C> (name, ns);
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}
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template <typename S, typename C>
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typename stream_extraction_map<S, C>::extractor
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stream_extraction_map<S, C>::
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find (const qualified_name& name) const
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{
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typename type_map::const_iterator i (type_map_.find (name));
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return i == type_map_.end () ? 0 : i->second;
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}
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// stream_extraction_plate
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//
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template<unsigned long id, typename S, typename C>
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stream_extraction_plate<id, S, C>::
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stream_extraction_plate ()
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{
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if (count == 0)
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map = new stream_extraction_map<S, C>;
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++count;
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}
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template<unsigned long id, typename S, typename C>
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stream_extraction_plate<id, S, C>::
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~stream_extraction_plate ()
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{
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if (--count == 0)
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delete map;
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}
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//
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//
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template<typename S, typename T>
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XSD_AUTO_PTR<type>
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extractor_impl (istream<S>& s, flags f, container* c)
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{
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return XSD_AUTO_PTR<type> (new T (s, f, c));
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}
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// stream_extraction_initializer
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//
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template<unsigned long id, typename S, typename C, typename T>
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stream_extraction_initializer<id, S, C, T>::
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stream_extraction_initializer (const C* name, const C* ns)
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: name_ (name), ns_ (ns)
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{
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stream_extraction_map_instance<id, S, C> ().register_type (
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xml::qualified_name<C> (name, ns), &extractor_impl<S, T>);
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}
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template<unsigned long id, typename S, typename C, typename T>
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stream_extraction_initializer<id, S, C, T>::
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~stream_extraction_initializer ()
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{
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stream_extraction_map_instance<id, S, C> ().unregister_type (
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xml::qualified_name<C> (name_, ns_));
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}
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}
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}
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}
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