XMLSax.hpp

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#pragma once
#include "AstGlobal.h"
#include "AstUtil/StringView.hpp"
#include "AstUtil/BKVItemView.hpp"
#include <vector>
 
 
AST_NAMESPACE_BEGIN
 
class AST_UTIL_API XMLSax {
public:
    class AttributeList;
    virtual ~XMLSax() = default;
    virtual void startDocument() = 0;
    virtual void endDocument() = 0;
    virtual void startElement(StringView name, const AttributeList& attributes) = 0;
    virtual void endElement(StringView name) = 0;
    virtual void characters(StringView text) = 0;
    virtual void comment(StringView text){};
    virtual void error(StringView msg){};
public:
    class AttributeList: public std::vector<BKVItemView>
    {
    public:
        ValueView get(StringView name) const
        {
            for(const auto& item: *this)
            {
                if(item.key() == name)
                {
                    return item.value();
                }
            }
            return {};
        }
    };
 
};
 
 
 
AST_NAMESPACE_END