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authorKaren Arutyunov <karen@codesynthesis.com>2020-12-18 18:48:46 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2021-01-13 22:32:43 +0300
commit2615896faa646e5830abf2c269150e1165c66515 (patch)
tree7d95978ec0a83094c9462ed4e1f59d42f4ff8ddb /libxsd/xsd/cxx/parser/xerces
parent7420f85ea19b0562ffdd8123442f32bc8bac1267 (diff)
Switch to build2
Diffstat (limited to 'libxsd/xsd/cxx/parser/xerces')
-rw-r--r--libxsd/xsd/cxx/parser/xerces/elements.hxx463
-rw-r--r--libxsd/xsd/cxx/parser/xerces/elements.txx951
2 files changed, 0 insertions, 1414 deletions
diff --git a/libxsd/xsd/cxx/parser/xerces/elements.hxx b/libxsd/xsd/cxx/parser/xerces/elements.hxx
deleted file mode 100644
index 292b689..0000000
--- a/libxsd/xsd/cxx/parser/xerces/elements.hxx
+++ /dev/null
@@ -1,463 +0,0 @@
-// file : xsd/cxx/parser/xerces/elements.hxx
-// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-#ifndef XSD_CXX_PARSER_XERCES_ELEMENTS_HXX
-#define XSD_CXX_PARSER_XERCES_ELEMENTS_HXX
-
-#include <memory> // std::auto_ptr/unique_ptr
-#include <string>
-#include <iosfwd>
-#include <vector>
-
-#include <xercesc/sax/Locator.hpp>
-#include <xercesc/sax/InputSource.hpp>
-#include <xercesc/sax2/SAX2XMLReader.hpp>
-#include <xercesc/sax2/DefaultHandler.hpp>
-
-#include <xercesc/util/XercesVersion.hpp>
-
-#include <xsd/cxx/config.hxx> // XSD_AUTO_PTR
-
-#include <xsd/cxx/xml/elements.hxx>
-#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>
-
-#if _XERCES_VERSION < 30000
-# error Xerces-C++ 2-series is not supported
-#endif
-
-namespace xsd
-{
- namespace cxx
- {
- namespace parser
- {
- namespace xerces
- {
- //
- //
- struct flags
- {
- // Use the following flags to modify the default behavior
- // of the parsing functions.
- //
-
- // Do not try to validate instance documents.
- //
- static const unsigned long dont_validate = 0x00000001;
-
- // Do not initialize the Xerces-C++ runtime.
- //
- static const unsigned long dont_initialize = 0x00000002;
-
- // Disable handling of subsequent imports for the same namespace
- // in Xerces-C++ 3.1.0 and later.
- //
- static const unsigned long no_multiple_imports = 0x00000004;
-
- public:
- flags (unsigned long x = 0)
- : x_ (x)
- {
- }
-
- operator unsigned long () const
- {
- return x_;
- }
-
- private:
- unsigned long x_;
- };
-
-
- // Parsing properties. Refer to xsd/cxx/xml/elements.hxx for
- // XML-related properties.
- //
- template <typename C>
- class properties: public xml::properties<C>
- {
- };
-
- //
- //
- template <typename C>
- struct document: cxx::parser::document<C> // VC likes it qualified
- {
- public:
- document (parser_base<C>& root,
- const C* root_element_name,
- bool polymorphic = false);
-
- document (parser_base<C>& root,
- const std::basic_string<C>& root_element_name,
- bool polymorphic = false);
-
- document (parser_base<C>& root,
- const C* root_element_namespace,
- const C* root_element_name,
- bool polymorphic = false);
-
- document (parser_base<C>& root,
- const std::basic_string<C>& root_element_namespace,
- const std::basic_string<C>& root_element_name,
- bool polymorphic = false);
-
- protected:
- explicit
- document (bool polymorphic = false);
-
- public:
- // Parse URI or a local file. We have to overload it for const C*
- // bacause xercesc::InputSource has an implicit constructor that
- // takes const char*.
- //
- void
- parse (const std::basic_string<C>& uri,
- flags = 0,
- const properties<C>& = properties<C> ());
-
- void
- parse (const C* uri,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse URI or a local file with a user-provided error_handler
- // object.
- //
- void
- parse (const std::basic_string<C>& uri,
- xml::error_handler<C>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
- void
- parse (const C* uri,
- xml::error_handler<C>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse URI or a local file with a user-provided ErrorHandler
- // object. Note that you must initialize the Xerces-C++ runtime
- // before calling these functions.
- //
- void
- parse (const std::basic_string<C>& uri,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
- void
- parse (const C* uri,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse URI or a local file using a user-provided SAX2XMLReader
- // object. Note that you must initialize the Xerces-C++ runtime
- // before calling these functions.
- //
- void
- parse (const std::basic_string<C>& uri,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
- void
- parse (const C* uri,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<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., an application-specific name or a
- // 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&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with a user-provided error_handler object.
- //
- void
- parse (std::istream&,
- xml::error_handler<C>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with a user-provided ErrorHandler object.
- // Note that you must initialize the Xerces-C++ runtime before
- // calling this function.
- //
- void
- parse (std::istream&,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream using a user-provided SAX2XMLReader object.
- // Note that you must initialize the Xerces-C++ runtime before
- // calling this function.
- //
- void
- parse (std::istream&,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- public:
- // Parse std::istream with a system id.
- //
- void
- parse (std::istream&,
- const std::basic_string<C>& system_id,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // 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>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with a system id and a user-provided
- // ErrorHandler object. Note that you must initialize the
- // Xerces-C++ runtime before calling this function.
- //
- void
- parse (std::istream&,
- const std::basic_string<C>& system_id,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with a system id using a user-provided
- // SAX2XMLReader object. Note that you must initialize the
- // Xerces-C++ runtime before calling this function.
- //
- void
- parse (std::istream&,
- const std::basic_string<C>& system_id,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
-
- public:
- // 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,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // 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>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with system and public ids and a user-provided
- // ErrorHandler object. Note that you must initialize the Xerces-C++
- // runtime before calling this function.
- //
- void
- parse (std::istream&,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse std::istream with system and public ids using a user-
- // provided SAX2XMLReader object. Note that you must initialize
- // the Xerces-C++ runtime before calling this function.
- //
- void
- parse (std::istream&,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- public:
- // Parse InputSource. Note that you must initialize the Xerces-C++
- // runtime before calling this function.
- //
- void
- parse (const xercesc::InputSource&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse InputSource with a user-provided error_handler object.
- // Note that you must initialize the Xerces-C++ runtime before
- // calling this function.
- //
- void
- parse (const xercesc::InputSource&,
- xml::error_handler<C>&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse InputSource with a user-provided ErrorHandler object.
- // Note that you must initialize the Xerces-C++ runtime before
- // calling this function.
- //
- void
- parse (const xercesc::InputSource&,
- xercesc::ErrorHandler&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
-
- // Parse InputSource using a user-provided SAX2XMLReader object.
- // Note that you must initialize the Xerces-C++ runtime before
- // calling this function.
- //
- void
- parse (const xercesc::InputSource&,
- xercesc::SAX2XMLReader&,
- flags = 0,
- const properties<C>& = properties<C> ());
-
- private:
- void
- parse (const std::basic_string<C>& uri,
- xercesc::ErrorHandler&,
- xercesc::SAX2XMLReader&,
- flags,
- const properties<C>&);
-
- void
- parse (const xercesc::InputSource&,
- xercesc::ErrorHandler&,
- xercesc::SAX2XMLReader&,
- flags,
- const properties<C>&);
-
- private:
- XSD_AUTO_PTR<xercesc::SAX2XMLReader>
- create_sax_ (flags, const properties<C>&);
-
- private:
- bool polymorphic_;
- };
-
- //
- //
- template <typename C>
- struct event_router: xercesc::DefaultHandler
- {
- event_router (cxx::parser::document<C>&, bool polymorphic);
-
- // I know, some of those consts are stupid. But that's what
- // Xerces folks put into their interfaces and VC thinks there
- // are different signatures if one strips this fluff off.
- //
- virtual void
- setDocumentLocator (const xercesc::Locator* const);
-
- virtual void
- startElement (const XMLCh* const uri,
- const XMLCh* const lname,
- const XMLCh* const qname,
- const xercesc::Attributes& attributes);
-
- virtual void
- endElement (const XMLCh* const uri,
- const XMLCh* const lname,
- const XMLCh* const qname);
-
- virtual void
- characters (const XMLCh* const s, const XMLSize_t length);
-
- virtual void
- startPrefixMapping (const XMLCh* const prefix,
- const XMLCh* const uri);
-
- virtual void
- endPrefixMapping (const XMLCh* const prefix);
-
- private:
- void
- set_location (schema_exception<C>&);
-
- private:
- const xercesc::Locator* loc_;
- cxx::parser::document<C>& consumer_;
- bool polymorphic_;
-
- // Last element name cache.
- //
- bool last_valid_;
- std::basic_string<C> last_ns_;
- std::basic_string<C> last_name_;
-
- // 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/xerces/elements.txx>
-
-#endif // XSD_CXX_PARSER_XERCES_ELEMENTS_HXX
diff --git a/libxsd/xsd/cxx/parser/xerces/elements.txx b/libxsd/xsd/cxx/parser/xerces/elements.txx
deleted file mode 100644
index a0a808f..0000000
--- a/libxsd/xsd/cxx/parser/xerces/elements.txx
+++ /dev/null
@@ -1,951 +0,0 @@
-// file : xsd/cxx/parser/xerces/elements.txx
-// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-#include <istream>
-#include <cstddef> // std::size_t
-#include <cassert>
-
-#include <xercesc/sax/SAXParseException.hpp>
-#include <xercesc/sax2/Attributes.hpp>
-#include <xercesc/sax2/XMLReaderFactory.hpp>
-#include <xercesc/validators/schema/SchemaSymbols.hpp>
-#include <xercesc/util/XMLUni.hpp>
-#include <xercesc/util/XMLString.hpp>
-
-#include <xsd/cxx/xml/string.hxx>
-#include <xsd/cxx/xml/sax/std-input-source.hxx>
-#include <xsd/cxx/xml/sax/bits/error-handler-proxy.hxx>
-#include <xsd/cxx/xml/bits/literals.hxx> // xml::bits::{xml_prefix, etc}
-
-#include <xsd/cxx/parser/error-handler.hxx>
-#include <xsd/cxx/parser/schema-exceptions.hxx>
-
-namespace xsd
-{
- namespace cxx
- {
- namespace parser
- {
- namespace xerces
- {
-
- // document
- //
-
- template <typename C>
- document<C>::
- document (parser_base<C>& parser,
- const C* name,
- bool polymorphic)
- : cxx::parser::document<C> (parser, std::basic_string<C> (), name),
- polymorphic_ (polymorphic)
- {
- }
-
- template <typename C>
- document<C>::
- document (parser_base<C>& parser,
- const std::basic_string<C>& name,
- bool polymorphic)
- : cxx::parser::document<C> (parser, std::basic_string<C> (), name),
- polymorphic_ (polymorphic)
- {
- }
-
- template <typename C>
- document<C>::
- document (parser_base<C>& parser,
- const C* ns,
- const C* name,
- bool polymorphic)
- : cxx::parser::document<C> (parser, ns, name),
- polymorphic_ (polymorphic)
- {
- }
-
- template <typename C>
- document<C>::
- document (parser_base<C>& parser,
- const std::basic_string<C>& ns,
- const std::basic_string<C>& name,
- bool polymorphic)
- : cxx::parser::document<C> (parser, ns, name),
- polymorphic_ (polymorphic)
- {
- }
-
- template <typename C>
- document<C>::
- document (bool polymorphic)
- : polymorphic_ (polymorphic)
- {
- }
-
- // parse (uri)
- //
- template <typename C>
- void document<C>::
- parse (const std::basic_string<C>& uri,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
-
- error_handler<C> eh;
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (uri, eh_proxy, *sax, f, p);
-
- eh.throw_if_failed ();
- }
-
- template <typename C>
- void document<C>::
- parse (const C* uri,
- flags f,
- const properties<C>& p)
- {
- parse (std::basic_string<C> (uri), f, p);
- }
-
- // error_handler
- //
-
- template <typename C>
- void document<C>::
- parse (const std::basic_string<C>& uri,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
-
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (uri, eh_proxy, *sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
-
- template <typename C>
- void document<C>::
- parse (const C* uri,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- parse (std::basic_string<C> (uri), eh, f, p);
- }
-
- // ErrorHandler
- //
-
- template <typename C>
- void document<C>::
- parse (const std::basic_string<C>& uri,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (uri, eh_proxy, *sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
-
- template <typename C>
- void document<C>::
- parse (const C* uri,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- parse (std::basic_string<C> (uri), eh, f, p);
- }
-
- // SAX2XMLReader
- //
-
- template <typename C>
- void document<C>::
- parse (const std::basic_string<C>& uri,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- // If there is no error handler, then fall back on the default
- // implementation.
- //
- xercesc::ErrorHandler* eh (sax.getErrorHandler ());
-
- if (eh)
- {
- xml::sax::bits::error_handler_proxy<C> eh_proxy (*eh);
-
- parse (uri, eh_proxy, sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
- else
- {
- error_handler<C> fallback_eh;
- xml::sax::bits::error_handler_proxy<C> eh_proxy (fallback_eh);
-
- parse (uri, eh_proxy, sax, f, p);
-
- fallback_eh.throw_if_failed ();
- }
- }
-
- template <typename C>
- void document<C>::
- parse (const C* uri,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- parse (std::basic_string<C> (uri), sax, f, p);
- }
-
- // parse (istream)
- //
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
-
- xml::sax::std_input_source isrc (is);
-
- parse (isrc, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
- xml::sax::std_input_source isrc (is);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is);
- parse (isrc, sax, f, p);
- }
-
-
- // parse (istream, system_id)
- //
-
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
- xml::sax::std_input_source isrc (is, system_id);
- parse (isrc, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
- xml::sax::std_input_source isrc (is, system_id);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is, system_id);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is, system_id);
- parse (isrc, sax, f, p);
- }
-
-
- // parse (istream, system_id, public_id)
- //
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
- xml::sax::std_input_source isrc (is, system_id, public_id);
- parse (isrc, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- xml::auto_initializer init ((f & flags::dont_initialize) == 0);
- xml::sax::std_input_source isrc (is, system_id, public_id);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is, system_id, public_id);
- parse (isrc, eh, f, p);
- }
-
- template <typename C>
- void document<C>::
- parse (std::istream& is,
- const std::basic_string<C>& system_id,
- const std::basic_string<C>& public_id,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- xml::sax::std_input_source isrc (is, system_id, public_id);
- parse (isrc, sax, f, p);
- }
-
-
- // parse (InputSource)
- //
-
-
- template <typename C>
- void document<C>::
- parse (const xercesc::InputSource& is,
- flags f,
- const properties<C>& p)
- {
- error_handler<C> eh;
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (is, eh_proxy, *sax, f, p);
-
- eh.throw_if_failed ();
- }
-
- template <typename C>
- void document<C>::
- parse (const xercesc::InputSource& is,
- xml::error_handler<C>& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (is, eh_proxy, *sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
-
- template <typename C>
- void document<C>::
- parse (const xercesc::InputSource& is,
- xercesc::ErrorHandler& eh,
- flags f,
- const properties<C>& p)
- {
- xml::sax::bits::error_handler_proxy<C> eh_proxy (eh);
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> sax (create_sax_ (f, p));
-
- parse (is, eh_proxy, *sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
-
-
- template <typename C>
- void document<C>::
- parse (const xercesc::InputSource& is,
- xercesc::SAX2XMLReader& sax,
- flags f,
- const properties<C>& p)
- {
- // If there is no error handler, then fall back on the default
- // implementation.
- //
- xercesc::ErrorHandler* eh (sax.getErrorHandler ());
-
- if (eh)
- {
- xml::sax::bits::error_handler_proxy<C> eh_proxy (*eh);
-
- parse (is, eh_proxy, sax, f, p);
-
- if (eh_proxy.failed ())
- throw parsing<C> ();
- }
- else
- {
- error_handler<C> fallback_eh;
- xml::sax::bits::error_handler_proxy<C> eh_proxy (fallback_eh);
-
- parse (is, eh_proxy, sax, f, p);
-
- fallback_eh.throw_if_failed ();
- }
- }
-
- namespace Bits
- {
- struct ErrorHandlingController
- {
- ErrorHandlingController (xercesc::SAX2XMLReader& sax,
- xercesc::ErrorHandler& eh)
- : sax_ (sax), eh_ (sax_.getErrorHandler ())
- {
- sax_.setErrorHandler (&eh);
- }
-
- ~ErrorHandlingController ()
- {
- sax_.setErrorHandler (eh_);
- }
-
- private:
- xercesc::SAX2XMLReader& sax_;
- xercesc::ErrorHandler* eh_;
- };
-
- struct ContentHandlingController
- {
- ContentHandlingController (xercesc::SAX2XMLReader& sax,
- xercesc::ContentHandler& ch)
- : sax_ (sax), ch_ (sax_.getContentHandler ())
- {
- sax_.setContentHandler (&ch);
- }
-
- ~ContentHandlingController ()
- {
- sax_.setContentHandler (ch_);
- }
-
- private:
- xercesc::SAX2XMLReader& sax_;
- xercesc::ContentHandler* ch_;
- };
- };
-
- template <typename C>
- void document<C>::
- parse (const std::basic_string<C>& uri,
- xercesc::ErrorHandler& eh,
- xercesc::SAX2XMLReader& sax,
- flags,
- const properties<C>&)
- {
- event_router<C> router (*this, polymorphic_);
-
- Bits::ErrorHandlingController ehc (sax, eh);
- Bits::ContentHandlingController chc (sax, router);
-
- try
- {
- sax.parse (xml::string (uri).c_str ());
- }
- catch (const schema_exception<C>& e)
- {
- xml::string id (e.id ());
-
- xercesc::SAXParseException se (
- xml::string (e.message ()).c_str (),
- id.c_str (),
- id.c_str (),
- static_cast<XMLFileLoc> (e.line ()),
- static_cast<XMLFileLoc> (e.column ()));
-
- eh.fatalError (se);
- }
- }
-
- template <typename C>
- void document<C>::
- parse (const xercesc::InputSource& is,
- xercesc::ErrorHandler& eh,
- xercesc::SAX2XMLReader& sax,
- flags,
- const properties<C>&)
- {
- event_router<C> router (*this, polymorphic_);
-
- Bits::ErrorHandlingController controller (sax, eh);
- Bits::ContentHandlingController chc (sax, router);
-
- try
- {
- sax.parse (is);
- }
- catch (const schema_exception<C>& e)
- {
- xml::string id (e.id ());
-
- xercesc::SAXParseException se (
- xml::string (e.message ()).c_str (),
- id.c_str (),
- id.c_str (),
- static_cast<XMLFileLoc> (e.line ()),
- static_cast<XMLFileLoc> (e.column ()));
-
- eh.fatalError (se);
- }
- }
-
-
- template <typename C>
- XSD_AUTO_PTR<xercesc::SAX2XMLReader> document<C>::
- create_sax_ (flags f, const properties<C>& p)
- {
- // Cannot use 'using namespace' because of MSXML conflict.
- //
- using xercesc::XMLUni;
- using xercesc::SAX2XMLReader;
- using xercesc::XMLReaderFactory;
-
- XSD_AUTO_PTR<SAX2XMLReader> sax (
- XMLReaderFactory::createXMLReader ());
-
- sax->setFeature (XMLUni::fgSAX2CoreNameSpaces, true);
- sax->setFeature (XMLUni::fgSAX2CoreNameSpacePrefixes, true);
- sax->setFeature (XMLUni::fgXercesValidationErrorAsFatal, true);
-
- if (f & flags::dont_validate)
- {
- sax->setFeature (XMLUni::fgSAX2CoreValidation, false);
- sax->setFeature (XMLUni::fgXercesSchema, false);
- sax->setFeature (XMLUni::fgXercesSchemaFullChecking, false);
- }
- else
- {
- sax->setFeature (XMLUni::fgSAX2CoreValidation, true);
- sax->setFeature (XMLUni::fgXercesSchema, true);
-
- // Xerces-C++ 3.1.0 is the first version with working multi import
- // support.
- //
-#if _XERCES_VERSION >= 30100
- if (!(f & flags::no_multiple_imports))
- sax->setFeature (XMLUni::fgXercesHandleMultipleImports, true);
-#endif
- // This feature checks the schema grammar for additional
- // errors. We most likely do not need it when validating
- // instances (assuming the schema is valid).
- //
- sax->setFeature (XMLUni::fgXercesSchemaFullChecking, false);
- }
-
- // Transfer properies if any.
- //
-
- if (!p.schema_location ().empty ())
- {
- xml::string sl (p.schema_location ());
- const void* v (sl.c_str ());
-
- sax->setProperty (
- XMLUni::fgXercesSchemaExternalSchemaLocation,
- const_cast<void*> (v));
- }
-
- if (!p.no_namespace_schema_location ().empty ())
- {
- xml::string sl (p.no_namespace_schema_location ());
- const void* v (sl.c_str ());
-
- sax->setProperty (
- XMLUni::fgXercesSchemaExternalNoNameSpaceSchemaLocation,
- const_cast<void*> (v));
- }
-
- return sax;
- }
-
- // event_router
- //
- template <typename C>
- event_router<C>::
- event_router (cxx::parser::document<C>& consumer, bool polymorphic)
- : loc_ (0), consumer_ (consumer), polymorphic_ (polymorphic)
- {
- }
-
- template <typename C>
- void event_router<C>::
- setDocumentLocator (const xercesc::Locator* const loc)
- {
- loc_ = loc;
- }
-
- template <typename C>
- void event_router<C>::
- startElement(const XMLCh* const uri,
- const XMLCh* const lname,
- const XMLCh* const /*qname*/,
- const xercesc::Attributes& attributes)
- {
- using xercesc::XMLUni;
- using xercesc::XMLString;
-
- typedef std::basic_string<C> string;
-
- {
- last_valid_ = true;
- last_ns_ = xml::transcode<C> (uri);
- last_name_ = xml::transcode<C> (lname);
-
- // Without this explicit construction IBM XL C++ complains
- // about ro_string's copy ctor being private even though the
- // temporary has been eliminated. Note that we cannot
- // eliminate ns, name and value since ro_string does not make
- // a copy.
- //
- ro_string<C> ro_ns (last_ns_);
- ro_string<C> ro_name (last_name_);
-
- if (!polymorphic_)
- {
- try
- {
- consumer_.start_element (ro_ns, ro_name, 0);
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
- else
- {
- // Search for the xsi:type attribute.
- //
- int i (attributes.getIndex (
- xercesc::SchemaSymbols::fgURI_XSI,
- xercesc::SchemaSymbols::fgXSI_TYPE));
-
- if (i == -1)
- {
- try
- {
- consumer_.start_element (ro_ns, ro_name, 0);
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
- else
- {
- try
- {
- // @@ Probably need proper QName validation.
- //
- // Get the qualified type name and try to resolve it.
- //
- string qn (xml::transcode<C> (attributes.getValue (i)));
-
- ro_string<C> tp, tn;
- typename string::size_type pos (qn.find (C (':')));
-
- if (pos != string::npos)
- {
- tp.assign (qn.c_str (), pos);
- tn.assign (qn.c_str () + pos + 1);
-
- if (tp.empty ())
- throw dynamic_type<C> (qn);
- }
- else
- tn.assign (qn);
-
- if (tn.empty ())
- throw dynamic_type<C> (qn);
-
- // Search our namespace declaration stack. Sun CC 5.7
- // blows if we use const_reverse_iterator.
- //
- ro_string<C> tns;
- for (typename ns_decls::reverse_iterator
- it (ns_decls_.rbegin ()), e (ns_decls_.rend ());
- it != e; ++it)
- {
- if (it->prefix == tp)
- {
- tns.assign (it->ns);
- break;
- }
- }
-
- if (!tp.empty () && tns.empty ())
- {
- // The 'xml' prefix requires special handling.
- //
- if (tp == xml::bits::xml_prefix<C> ())
- tns.assign (xml::bits::xml_namespace<C> ());
- else
- throw dynamic_type<C> (qn);
- }
-
- // Construct the compound type id.
- //
- string id (tn.data (), tn.size ());
-
- if (!tns.empty ())
- {
- id += C (' ');
- id.append (tns.data (), tns.size ());
- }
-
- ro_string<C> ro_id (id);
- consumer_.start_element (ro_ns, ro_name, &ro_id);
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
- }
- }
-
- for (XMLSize_t i (0), end (attributes.getLength()); i < end; ++i)
- {
- const XMLCh* xns (attributes.getURI (i));
-
- // When SAX2 reports the xmlns attribute, it does not include
- // the proper attribute namespace. So we have to detect and
- // rectify this case.
- //
- if (XMLString::equals (attributes.getQName (i),
- XMLUni::fgXMLNSString))
- xns = XMLUni::fgXMLNSURIName;
-
- string ns (xml::transcode<C> (xns));
- string name (xml::transcode<C> (attributes.getLocalName (i)));
- string value (xml::transcode<C> (attributes.getValue (i)));
-
- // Without this explicit construction IBM XL C++ complains
- // about ro_string's copy ctor being private even though the
- // temporary has been eliminated. Note that we cannot
- // eliminate ns, name and value since ro_string does not make
- // a copy.
- //
- ro_string<C> ro_ns (ns);
- ro_string<C> ro_name (name);
- ro_string<C> ro_value (value);
-
- try
- {
- consumer_.attribute (ro_ns, ro_name, ro_value);
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
- }
-
- template <typename C>
- void event_router<C>::
- endElement(const XMLCh* const uri,
- const XMLCh* const lname,
- const XMLCh* const /*qname*/)
- {
- typedef std::basic_string<C> string;
-
- try
- {
- // Without this explicit construction IBM XL C++ complains
- // about ro_string's copy ctor being private even though the
- // temporary has been eliminated. Note that we cannot
- // eliminate ns, name and value since ro_string does not make
- // a copy.
- //
- if (last_valid_)
- {
- last_valid_ = false;
- ro_string<C> ro_ns (last_ns_);
- ro_string<C> ro_name (last_name_);
-
- consumer_.end_element (ro_ns, ro_name);
- }
- else
- {
- string ns (xml::transcode<C> (uri));
- string name (xml::transcode<C> (lname));
-
- ro_string<C> ro_ns (ns);
- ro_string<C> ro_name (name);
-
- consumer_.end_element (ro_ns, ro_name);
- }
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
-
- template <typename C>
- void event_router<C>::
- characters (const XMLCh* const s, const XMLSize_t n)
- {
- typedef std::basic_string<C> string;
-
- if (n != 0)
- {
- string str (xml::transcode<C> (s, n));
-
- // Without this explicit construction IBM XL C++ complains
- // about ro_string's copy ctor being private even though the
- // temporary has been eliminated. Note that we cannot
- // eliminate str since ro_string does not make a copy.
- //
- ro_string<C> ro_str (str);
-
- try
- {
- consumer_.characters (ro_str);
- }
- catch (schema_exception<C>& e)
- {
- set_location (e);
- throw;
- }
- }
- }
-
- template <typename C>
- void event_router<C>::
- startPrefixMapping (const XMLCh* const prefix,
- const XMLCh* const uri)
- {
- if (polymorphic_)
- {
- typedef std::basic_string<C> string;
-
- string p (xml::transcode<C> (prefix));
- string ns (xml::transcode<C> (uri));
-
- ns_decls_.push_back (ns_decl (p, ns));
- }
- }
-
- template <typename C>
- void event_router<C>::
- endPrefixMapping (const XMLCh* const prefix)
- {
- if (polymorphic_)
- {
- typedef std::basic_string<C> string;
-
- string p (xml::transcode<C> (prefix));
-
- // Here we assume the prefixes are removed in the reverse
- // order of them being added. This appears to how every
- // sensible implementation works.
- //
- assert (ns_decls_.back ().prefix == p);
-
- ns_decls_.pop_back ();
- }
- }
-
- template <typename C>
- void event_router<C>::
- set_location (schema_exception<C>& e)
- {
- if (loc_ != 0)
- {
- const XMLCh* id (loc_->getPublicId ());
-
- if (id == 0)
- id = loc_->getSystemId ();
-
- if (id != 0)
- e.id (xml::transcode<C> (id));
-
- e.line (static_cast<unsigned long> (loc_->getLineNumber ()));
- e.column (static_cast<unsigned long> (loc_->getColumnNumber ()));
- }
- }
- }
- }
- }
-}