mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-14 02:12:21 +00:00
131 lines
3.1 KiB
C++
131 lines
3.1 KiB
C++
//
|
|
// DOMWriter.h
|
|
//
|
|
// Library: XML
|
|
// Package: DOM
|
|
// Module: DOMWriter
|
|
//
|
|
// Definition of class DOMWriter.
|
|
//
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#ifndef DOM_DOMWriter_INCLUDED
|
|
#define DOM_DOMWriter_INCLUDED
|
|
|
|
|
|
#include "Poco/TextEncoding.h"
|
|
#include "Poco/XML/XML.h"
|
|
#include "Poco/XML/XMLStream.h"
|
|
#include "Poco/XML/XMLString.h"
|
|
|
|
|
|
namespace Poco
|
|
{
|
|
namespace XML
|
|
{
|
|
|
|
|
|
class Node;
|
|
class Document;
|
|
|
|
|
|
class XML_API DOMWriter
|
|
/// The DOMWriter uses a DOMSerializer with an
|
|
/// XMLWriter to serialize a DOM document into
|
|
/// textual XML.
|
|
{
|
|
public:
|
|
DOMWriter();
|
|
/// Creates a DOMWriter.
|
|
|
|
~DOMWriter();
|
|
/// Destroys a DOMWriter.
|
|
|
|
void setEncoding(const std::string & encodingName, Poco::TextEncoding & textEncoding);
|
|
/// Sets the encoding, which will be reflected in the written XML declaration.
|
|
|
|
const std::string & getEncoding() const;
|
|
/// Returns the encoding name set with setEncoding.
|
|
|
|
void setOptions(int options);
|
|
/// Sets options for the internal XMLWriter.
|
|
///
|
|
/// See class XMLWriter for available options.
|
|
|
|
int getOptions() const;
|
|
/// Returns the options for the internal XMLWriter.
|
|
|
|
void setNewLine(const std::string & newLine);
|
|
/// Sets the line ending characters for the internal
|
|
/// XMLWriter. See XMLWriter::setNewLine() for a list
|
|
/// of supported values.
|
|
|
|
const std::string & getNewLine() const;
|
|
/// Returns the line ending characters used by the
|
|
/// internal XMLWriter.
|
|
|
|
void setIndent(const std::string & indent);
|
|
/// Sets the string used for one indentation step.
|
|
///
|
|
/// The default is a single TAB character.
|
|
/// The given string should only contain TAB or SPACE
|
|
/// characters (e.g., a single TAB character, or
|
|
/// two to four SPACE characters).
|
|
|
|
const std::string & getIndent() const;
|
|
/// Returns the string used for one indentation step.
|
|
|
|
void writeNode(XMLByteOutputStream & ostr, const Node * pNode);
|
|
/// Writes the XML for the given node to the specified stream.
|
|
|
|
void writeNode(const std::string & systemId, const Node * pNode);
|
|
/// Writes the XML for the given node to the file specified in systemId,
|
|
/// using a standard file output stream (Poco::FileOutputStream).
|
|
|
|
private:
|
|
std::string _encodingName;
|
|
Poco::TextEncoding * _pTextEncoding;
|
|
int _options;
|
|
std::string _newLine;
|
|
std::string _indent;
|
|
};
|
|
|
|
|
|
//
|
|
// inlines
|
|
//
|
|
inline const std::string & DOMWriter::getEncoding() const
|
|
{
|
|
return _encodingName;
|
|
}
|
|
|
|
|
|
inline int DOMWriter::getOptions() const
|
|
{
|
|
return _options;
|
|
}
|
|
|
|
|
|
inline const std::string & DOMWriter::getNewLine() const
|
|
{
|
|
return _newLine;
|
|
}
|
|
|
|
|
|
inline const std::string & DOMWriter::getIndent() const
|
|
{
|
|
return _indent;
|
|
}
|
|
|
|
|
|
}
|
|
} // namespace Poco::XML
|
|
|
|
|
|
#endif // DOM_DOMWriter_INCLUDED
|