xmlsimplebackendlibxml.h

/* libIXAml - IXA Taldea */

#ifndef _XMLSIMPLEBACKENDLIBXML_H
#define _XMLSIMPLEBACKENDLIBXML_H

#include "xmlsimplestruct.h"
#include <string>
#include <map>
#include <libxml/parser.h>
#include <libxml/tree.h>

class XMLSimpleBackendLibxml:public XMLSimpleStruct {
  
  static std::map<EncodingType,const char*> enc2enc;       // EncodingType -> libxml formatura
  static std::map<EncodingType,const char*> enc2encInit();
  
 public:

  void readFile( const std::string & fname) throw (char*);
  
  void readFile(std::istream & fitx) throw (char*);

  void readString(const std::string & inputstr) throw (char*);
  
  void writeFile(const std::string & fname) const throw (char*);

  void writeFile(std::ostream & fitx) const throw (char*);
  
  void writeCompressedFile(const std::string & fname) const throw (char*);

  std::string writeString() const throw (char*);

 private:
  
  void readDocument(xmlDoc*) throw (char*);
  void writeDocument(xmlDoc*) const throw (char*);
  bool validateDocument(xmlDoc *) const throw (char*);
  XMLSimpleNode* getXMLSimpleNode(xmlDoc*, xmlNode*, XMLSimpleNode*) throw (char*);
  void insertLibxmlNode(xmlNode*, XMLSimpleNode *) const throw (char*);
  void writeProlog(xmlDoc*) const throw (char*);
  void readDtdFromDocument(xmlDoc*) throw (char*);
  void readEntitiesFromDocument(xmlDoc*) throw (char*);

};


#endif // _XMLSIMPLEBACKENDLIBXML_H

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