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XMLWriter.h

/*
   Copyright (C) 2001 - 2003 the Strongroom project

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   @author Ewald Snel
*/

#ifndef __XMLWRITER_H
#define __XMLWRITER_H

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdint.h>
#include <string>


using namespace std;

class XMLWriter
{
public:
    XMLWriter();
    ~XMLWriter();

    void addChild( const char *name );
    void addTextChild( const char *text );
    void setAttribute( const char *name, const char *value );
    void setAttribute( const char *name, int value );
    void setAttribute( const char *name, int64_t value );
    void setAttributeNS( const char *prefix, const char *url );
    void closeNode( const char *name );

    string toString();

protected:
    void close( bool newLine );
    void reserve( int size );
    void write( int ch );
    void write( const char *text );
    void write( const char *text, int length );
    void writeEscaped( const char *text );

private:
    int indentation;
    bool hasChildren;
    bool hasAttributes;

    // buffer
    char *data;
    int offset;
    int capacity;
};

#endif

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