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/home/tommi/cxxtools/include/cxxtools/xml/xmlserializer.h

/*
 * Copyright (C) 2008 by Marc Boris Duerner
 * 
 * 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.
 * 
 * As a special exception, you may use this file as part of a free
 * software library without restriction. Specifically, if other files
 * instantiate templates or use macros or inline functions from this
 * file, or you compile this file and link it with other files to
 * produce an executable, this file does not by itself cause the
 * resulting executable to be covered by the GNU General Public
 * License. This exception does not however invalidate any other
 * reasons why the executable file might be covered by the GNU Library
 * General Public License.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef cxxtools_Xml_XmlSerializer_h
#define cxxtools_Xml_XmlSerializer_h

#include <cxxtools/xml/xmlformatter.h>
#include <cxxtools/decomposer.h>
#include <sstream>

namespace cxxtools
{

namespace xml
{

class XmlSerializer
{
    public:
        XmlSerializer();

        XmlSerializer(std::ostream& os);

        XmlSerializer(cxxtools::xml::XmlWriter* writer);

        ~XmlSerializer();

        void attach(std::ostream& os);

        void attach(cxxtools::xml::XmlWriter& writer);

        void detach();

        void useXmlDeclaration(bool sw)
        { _formatter.useXmlDeclaration(sw); }

        bool useXmlDeclaration() const
        { return _formatter.useXmlDeclaration(); }

        void useIndent(bool sw)
        { _formatter.useIndent(sw); }

        bool useIndent() const
        { return _formatter.useIndent(); }

        void useEndl(bool sw)
        { _formatter.useEndl(sw); }

        bool useEndl() const
        { return _formatter.useEndl(); }

        void useAttributes(bool sw)
        { _formatter.useAttributes(sw); }

        bool useAttributes() const
        { return _formatter.useAttributes(); }

        template <typename T>
        void serialize(const T& type, const std::string& name)
        {
            Decomposer<T> decomposer;
            decomposer.begin(type);
            decomposer.setName(name);
            decomposer.format(_formatter);
            _formatter.finish();
            _formatter.flush();
        }

        void finish()
        {
        }

        template <typename T>
        static std::string toString(const T& type, const std::string& name, bool beautify = false)
        {
          std::ostringstream os;
          XmlWriter writer(os, beautify ? XmlWriter::UseXmlDeclaration | XmlWriter::UseIndent | XmlWriter::UseEndl
                                        : XmlWriter::UseXmlDeclaration);
          XmlSerializer s(&writer);
          s.serialize(type, name);
          s.finish();
          return os.str();
        }

    private:
        XmlFormatter _formatter;
};

} // namespace xml

} // namespace cxxtools

#endif

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