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//
// DOMSerializer.h
//
// Library: XML
// Package: DOM
// Module: DOMSerializer
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef DOM_DOMSerializer_INCLUDED
#define DOM_DOMSerializer_INCLUDED
#include "Poco/XML/XML.h"
#include "Poco/SAX/XMLReader.h"
namespace Poco {
namespace XML {
class Node;
class Element;
class Text;
class Comment;
class ProcessingInstruction;
class Entity;
class CDATASection;
class Notation;
class Document;
class DocumentType;
class DocumentFragment;
class DeclHandler;
class LexicalHandler;
class XML_API DOMSerializer: public XMLReader
/// The DOMSerializer serializes a DOM document
/// into a sequence of SAX events which are
/// reported to the registered SAX event
/// handlers.
///
/// The DOMWriter uses a DOMSerializer with an
/// XMLWriter to serialize a DOM document into
/// textual XML.
{
public:
DOMSerializer();
/// Creates the DOMSerializer.
~DOMSerializer();
/// Destroys the DOMSerializer.
void serialize(const Node* pNode);
/// Serializes a DOM node and its children
/// into a sequence of SAX events, which are
/// reported to the registered SAX event
/// handlers.
// XMLReader
void setEntityResolver(EntityResolver* pResolver);
EntityResolver* getEntityResolver() const;
void setDTDHandler(DTDHandler* pDTDHandler);
DTDHandler* getDTDHandler() const;
void setContentHandler(ContentHandler* pContentHandler);
ContentHandler* getContentHandler() const;
void setErrorHandler(ErrorHandler* pErrorHandler);
ErrorHandler* getErrorHandler() const;
void setFeature(const XMLString& featureId, bool state);
bool getFeature(const XMLString& featureId) const;
void setProperty(const XMLString& propertyId, const XMLString& value);
void setProperty(const XMLString& propertyId, void* value);
void* getProperty(const XMLString& propertyId) const;
protected:
void parse(InputSource* pSource);
/// The DOMSerializer cannot parse an InputSource,
/// so this method simply throws an XMLException when invoked.
void parse(const XMLString& systemId);
/// The DOMSerializer cannot parse from a system identifier,
/// so this method simply throws an XMLException when invoked.
void parseMemoryNP(const char* xml, std::size_t size);
/// The DOMSerializer cannot parse from a system identifier,
/// so this method simply throws an XMLException when invoked.
void iterate(const Node* pNode) const;
void handleNode(const Node* pNode) const;
void handleElement(const Element* pElement) const;
void handleCharacterData(const Text* pText) const;
void handleComment(const Comment* pComment) const;
void handlePI(const ProcessingInstruction* pPI) const;
void handleCDATASection(const CDATASection* pCDATA) const;
void handleDocument(const Document* pDocument) const;
void handleDocumentType(const DocumentType* pDocumentType) const;
void handleFragment(const DocumentFragment* pFragment) const;
void handleNotation(const Notation* pNotation) const;
void handleEntity(const Entity* pEntity) const;
private:
EntityResolver* _pEntityResolver;
DTDHandler* _pDTDHandler;
ContentHandler* _pContentHandler;
ErrorHandler* _pErrorHandler;
DeclHandler* _pDeclHandler;
LexicalHandler* _pLexicalHandler;
static const XMLString CDATA;
};
} } // namespace Poco::XML
#endif // DOM_DOMSerializer_INCLUDED
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