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Diffstat (limited to 'libxsd/xsd/cxx/parser/expat/elements.hxx')
| -rw-r--r-- | libxsd/xsd/cxx/parser/expat/elements.hxx | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/libxsd/xsd/cxx/parser/expat/elements.hxx b/libxsd/xsd/cxx/parser/expat/elements.hxx deleted file mode 100644 index 5ed41f3..0000000 --- a/libxsd/xsd/cxx/parser/expat/elements.hxx +++ /dev/null @@ -1,363 +0,0 @@ -// file : xsd/cxx/parser/expat/elements.hxx -// license : GNU GPL v2 + exceptions; see accompanying LICENSE file - -#ifndef XSD_CXX_PARSER_EXPAT_ELEMENTS_HXX -#define XSD_CXX_PARSER_EXPAT_ELEMENTS_HXX - -#include <xsd/cxx/config.hxx> // XSD_CXX11 - -#include <string> -#include <iosfwd> -#include <cstddef> // std::size_t -#include <vector> - -#ifdef XSD_CXX11 -# include <memory> // std::unique_ptr -#endif - -#include <expat.h> - -// We only support UTF-8 expat for now. -// -#ifdef XML_UNICODE -#error UTF-16 expat (XML_UNICODE defined) is not supported -#endif - -#include <xsd/cxx/xml/error-handler.hxx> - -#include <xsd/cxx/parser/exceptions.hxx> -#include <xsd/cxx/parser/elements.hxx> -#include <xsd/cxx/parser/document.hxx> -#include <xsd/cxx/parser/error-handler.hxx> -#include <xsd/cxx/parser/schema-exceptions.hxx> - -namespace xsd -{ - namespace cxx - { - namespace parser - { - namespace expat - { -#ifdef XSD_CXX11 - struct parser_deleter - { - void - operator() (XML_Parser p) const - { - if (p != 0) - XML_ParserFree (p); - } - }; - - typedef - std::unique_ptr<XML_ParserStruct, parser_deleter> - parser_auto_ptr; -#else - // Simple auto pointer for Expat's XML_Parser object. - // - struct parser_auto_ptr - { - ~parser_auto_ptr () - { - if (parser_ != 0) - XML_ParserFree (parser_); - } - - explicit - parser_auto_ptr (XML_Parser parser = 0) - : parser_ (parser) - { - } - - parser_auto_ptr& - operator= (XML_Parser parser) - { - if (parser_ != 0) - XML_ParserFree (parser_); - - parser_ = parser; - return *this; - } - - XML_Parser - get () const - { - return parser_; - } - - private: - parser_auto_ptr (const parser_auto_ptr&); - - parser_auto_ptr& - operator= (const parser_auto_ptr&); - - private: - XML_Parser parser_; - }; -#endif // XSD_CXX11 - - // - // - template <typename C> - struct document: cxx::parser::document<C> // VC likes it qualified - { - public: - document (parser_base<C>&, - const C* root_element_name, - bool polymorphic = false); - - document (parser_base<C>&, - const std::basic_string<C>& root_element_name, - bool polymorphic = false); - - document (parser_base<C>&, - const C* root_element_namespace, - const C* root_element_name, - bool polymorphic = false); - - document (parser_base<C>&, - const std::basic_string<C>& root_element_namespace, - const std::basic_string<C>& root_element_name, - bool polymorphic = false); - - protected: - document (bool polymorphic = false); - - public: - // Parse a local file. The file is accessed with std::ifstream - // in binary mode. The std::ios_base::failure exception is used - // to report io errors (badbit and failbit). - void - parse (const std::basic_string<C>& file); - - // Parse a local file with a user-provided error_handler - // object. The file is accessed with std::ifstream in binary - // mode. The std::ios_base::failure exception is used to report - // io errors (badbit and failbit). - // - void - parse (const std::basic_string<C>& file, xml::error_handler<C>&); - - public: - // System id is a "system" identifier of the resources (e.g., - // URI or a full file path). Public id is a "public" identifier - // of the resource (e.g., application-specific name or relative - // file path). System id is used to resolve relative paths. - // In diagnostics messages system id is used if public id is - // not available. Otherwise public id is used. - // - - // Parse std::istream. - // - void - parse (std::istream&); - - // Parse std::istream with a user-provided error_handler object. - // - void - parse (std::istream&, xml::error_handler<C>&); - - // Parse std::istream with a system id. - // - void - parse (std::istream&, const std::basic_string<C>& system_id); - - // Parse std::istream with a system id and a user-provided - // error_handler object. - // - void - parse (std::istream&, - const std::basic_string<C>& system_id, - xml::error_handler<C>&); - - // Parse std::istream with system and public ids. - // - void - parse (std::istream&, - const std::basic_string<C>& system_id, - const std::basic_string<C>& public_id); - - // Parse std::istream with system and public ids and a user-provided - // error_handler object. - // - void - parse (std::istream&, - const std::basic_string<C>& system_id, - const std::basic_string<C>& public_id, - xml::error_handler<C>&); - - public: - // Parse a chunk of input. You can call these functions multiple - // times with the last call having the last argument true. - // - void - parse (const void* data, std::size_t size, bool last); - - void - parse (const void* data, std::size_t size, bool last, - xml::error_handler<C>&); - - void - parse (const void* data, std::size_t size, bool last, - const std::basic_string<C>& system_id); - - void - parse (const void* data, std::size_t size, bool last, - const std::basic_string<C>& system_id, - xml::error_handler<C>&); - - void - parse (const void* data, std::size_t size, bool last, - const std::basic_string<C>& system_id, - const std::basic_string<C>& public_id); - - void - parse (const void* data, std::size_t size, bool last, - const std::basic_string<C>& system_id, - const std::basic_string<C>& public_id, - xml::error_handler<C>&); - - public: - // Low-level Expat-specific parsing API. A typical use case - // would look like this (pseudo-code): - // - // xxx_pimpl root; - // document doc (root, "root"); - // - // root.pre (); - // doc.parse_begin (xml_parser, "file.xml"); - // - // while (more_stuff_to_parse &&) - // { - // // Call XML_Parse or XML_ParseBuffer. - // - // if (status == XML_STATUS_ERROR) - // break; - // } - // - // // Call parse_end even in case of an error to translate - // // XML and Schema errors to exceptions or error_handler - // // calls. - // // - // doc.parse_end (); - // result_type result (root.post_xxx ()); - // - // Notes: - // - // 1. If your XML instances use XML namespaces, the - // XML_ParserCreateNS functions should be used to create the - // XML parser. Space (XML_Char (' ')) should be used as a - // separator (the second argument to XML_ParserCreateNS). - // - void - parse_begin (XML_Parser); - - void - parse_begin (XML_Parser, const std::basic_string<C>& public_id); - - void - parse_begin (XML_Parser, xml::error_handler<C>&); - - void - parse_begin (XML_Parser, - const std::basic_string<C>& public_id, - xml::error_handler<C>&); - void - parse_end (); - - // Event routing. - // - public: - static void XMLCALL - start_element_thunk_ (void*, const XML_Char*, const XML_Char**); - - static void XMLCALL - end_element_thunk_ (void*, const XML_Char*); - - static void XMLCALL - characters_thunk_ (void*, const XML_Char*, int); - - static void XMLCALL - start_namespace_decl_thunk_ ( - void*, const XML_Char*, const XML_Char*); - - static void XMLCALL - end_namespace_decl_thunk_ (void*, const XML_Char*); - - protected: - void - start_element_ (const XML_Char* ns_name, const XML_Char** atts); - - void - end_element_ (const XML_Char* ns_name); - - void - characters_ (const XML_Char* s, std::size_t n); - - void - start_namespace_decl_ (const XML_Char* prefix, const XML_Char* ns); - - void - end_namespace_decl_ (const XML_Char* prefix); - - protected: - void - set (); - - void - clear (); - - bool - parse (std::istream&, - const std::basic_string<C>* system_id, - const std::basic_string<C>* public_id, - xml::error_handler<C>&); - - bool - parse (const void* data, std::size_t size, bool last, - const std::basic_string<C>* system_id, - const std::basic_string<C>* public_id, - xml::error_handler<C>&); - - - void - translate_schema_exception (const schema_exception<C>& e); - - protected: - XML_Parser xml_parser_; - parser_auto_ptr auto_xml_parser_; - - xml::error_handler<C>* eh_; - error_handler<C> default_eh_; - std::basic_string<C> public_id_; - - bool polymorphic_; - - // Namespace-prefix mapping. Only maintained in the polymorphic - // case. - // - struct ns_decl - { - ns_decl (const std::basic_string<C>& p, - const std::basic_string<C>& n) - : prefix (p), ns (n) - { - } - - std::basic_string<C> prefix; - std::basic_string<C> ns; - }; - - typedef std::vector<ns_decl> ns_decls; - - ns_decls ns_decls_; - }; - } - } - } -} - -#include <xsd/cxx/parser/expat/elements.txx> - -#endif // XSD_CXX_PARSER_EXPAT_ELEMENTS_HXX |