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DOMReaderImplL3.h
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/* vim:set ft=cpp:syn on */
#ifndef DOMREADERIMPLL3_H
#define DOMREADERIMPLL3_H
#include <cstdio>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/framework/Wrapper4InputSource.hpp>
#include "XMLException.h"
#include "EntityResolver.h"
#include "DOMReader.h"
#include "DOMErrorHandler.h"
namespace flux {
namespace xml {
/**
* Xerces L3-DOM-Implementierung der DOMReader-Schnittstelle
*
* @author Michael Weitzel <[email protected]>
*/
class DOMReaderImplL3 : public DOMReader
{
private:
/** Xerces L3-DOM-Implementierung */
XERCES_CPP_NAMESPACE_QUALIFIER DOMImplementation * impl_;
/** Der Xerces-C++ DOM-Parser */
XERCES_CPP_NAMESPACE_QUALIFIER DOMLSParser * parser_;
/** Das DOM-Dokument */
XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument * DOM_doc_;
/** Abbildung der Dokument-DTD auf eine System-DTD */
EntityResolver entity_resolver_;
DOMErrorHandler dom_err_handler_;
public:
DOMReaderImplL3();
DOMReaderImplL3(XERCES_CPP_NAMESPACE_QUALIFIER DOMImplementation * impl);
virtual ~DOMReaderImplL3();
void parseFromURI(char const * uri);
void parseFromMemory(
unsigned char const * buf,
size_t len
);
void parseFromStream(FILE * in_file);
void parseFromFile(char const * file_name);
void parseFromStdIn();
inline XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *
getDOMDocument() { return DOM_doc_; }
inline XERCES_CPP_NAMESPACE_QUALIFIER DOMImplementation *
getDOMImplementation() { return impl_; }
bool mapEntity(
char const * from,
char const * to
);
bool mapEntity(
XMLCh const * from,
XMLCh const * to
);
private:
/**
* Ein generischer Wrapper für das Parsen von einer
* DOMInputSource.
*
* @param is ein Objekt der Klasse DOMInputSource
*/
void parseFromInputSourceWrapper(
XERCES_CPP_NAMESPACE_QUALIFIER Wrapper4InputSource & is);
/**
* Schaltet die XInclude-Auflösung an/ab
*
* @param tf true, falls XInclude aufgelöst werden soll
*/
virtual void setResolveXInclude(bool tf);
};
} // namespace flux::xml
} // namespace flux
#endif