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/*
* Oreka -- A media capture and retrieval platform
*
* Copyright (C) 2005, orecx LLC
*
* http://www.orecx.com
*
* This program is free software, distributed under the terms of
* the GNU General Public License.
* Please refer to http://www.gnu.org/copyleft/gpl.html
*
*/
#ifndef __DOMSERIALIZER_H__
#define __DOMSERIALIZER_H__
#include "Serializer.h"
#include "Object.h"
#include "xercesc/dom/DOMNode.hpp"
#include "xercesc/util/XMLString.hpp"
using namespace XERCES_CPP_NAMESPACE;
/** Serializer class for Document Object Model.
This class allows a nested object to be serialized or deserialized
to or from a xerces DOM object.
*/
class DLL_IMPORT_EXPORT_ORKBASE DomSerializer : public Serializer
{
public:
DomSerializer(Object* object) : Serializer(object){};
void ObjectValue(const char* key, Object& value, bool required = false);
void ListValue(const char* key, std::list<ObjectRef>& value, Object& model, bool required = false);
void AddInt(const char* key, int value);
void AddString(const char* key, CStdString& value);
void AddObject(const char* key, Object& value);
void AddList(const char* key, std::list<ObjectRef>& value);
void Serialize(XERCES_CPP_NAMESPACE::DOMDocument* node);
void GetString(const char* key, CStdString& value, bool required = false);
void GetObject(const char* key, Object& value, bool required = false);
void GetList(const char* key, std::list<ObjectRef>& value, Object& model, bool required = false);
void DeSerialize(DOMNode* node);
static CStdString XMLStringToLocal(const XMLCh* const toTranscode);
static XMLCh* LocalStringToXML(CStdString& toTranscode);
DOMNode* FindElementByName(DOMNode *node, CStdString name);
static CStdString DomNodeToString(DOMNode *);
protected:
DOMNode* m_node;
XERCES_CPP_NAMESPACE::DOMDocument* m_document;
};
/** Container for xerces unicode string initialized with char* string */
class DLL_IMPORT_EXPORT_ORKBASE XStr
{
public :
inline XStr(const char* const toTranscode)
{
fUnicodeForm = XMLString::transcode(toTranscode);
}
inline ~XStr()
{
XMLString::release(&fUnicodeForm);
}
inline const XMLCh* unicodeForm() const
{
return fUnicodeForm;
}
private :
XMLCh* fUnicodeForm;
};
#endif
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