docmetadata.hpp

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#ifndef _Wolframe_TYPES_DOC_METADATA_HPP_INCLUDED
#define _Wolframe_TYPES_DOC_METADATA_HPP_INCLUDED
#include <string>
#include <vector>
#include <boost/shared_ptr.hpp>

namespace _Wolframe {
namespace types {

struct DocMetaData
{
        struct Attribute
        {
                std::string name;       
                std::string value;      

                Attribute(){}
                Attribute( const std::string& n, const std::string& v)
                        :name(n),value(v){}
                Attribute( const Attribute& o)
                        :name(o.name),value(o.value){}
        };

        DocMetaData( const DocMetaData& o);
        DocMetaData( const std::string& doctype_, const std::vector<Attribute>& attributes_);
        DocMetaData();

        void clear();

        void join( const std::vector<Attribute>& attributes_);

        void setDoctype( const std::string& doctype_)
        {
                m_doctype = doctype_;
        }

        void setAttribute( const Attribute& attr);

        void setAttribute( const std::string& name_, const std::string& value_);

        void defineAttribute( const std::string& name_, const std::string& value_);

        bool deleteAttribute( const std::string& name_);

        const char* getAttribute( const std::string& name_) const;

        const std::string& doctype() const
        {
                return m_doctype;
        }
        const std::vector<Attribute>& attributes() const
        {
                return m_attributes;
        }

        static std::string replaceStem( const std::string& src, const std::string& newstem);
        static std::string extractStem( const std::string& src);

        std::string tostring() const;

private:
        std::vector<Attribute> m_attributes;            
        std::string m_doctype;                          
};

typedef boost::shared_ptr<DocMetaData> DocMetaDataR;

}}//namespace
#endif