StringFromXmlParserCommon.h

Go to the documentation of this file.

 
#pragma once
 
#include <alib/vector>
#include <alib/set>
#include <alib/deque>
#include <sax/Token.h>
#include <sax/FromXMLParserHelper.h>
#include <core/xmlApi.hpp>
 
namespace string {
 
class StringFromXmlParserCommon {
public:
    template < class SymbolType >
    static ext::vector < SymbolType > parseContent ( ext::deque < sax::Token >::iterator & input );
    template < class SymbolType >
    static ext::set < SymbolType > parseAlphabet ( ext::deque < sax::Token >::iterator & input );
    template < class SymbolType >
    static SymbolType parseWildcard ( ext::deque < sax::Token >::iterator & input );
};
 
template < class SymbolType >
ext::set < SymbolType > StringFromXmlParserCommon::parseAlphabet ( ext::deque < sax::Token >::iterator & input ) {
    ext::set < SymbolType > alphabet;
 
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::START_ELEMENT, "alphabet" );
 
    while ( sax::FromXMLParserHelper::isTokenType ( input, sax::Token::TokenType::START_ELEMENT ) )
        alphabet.insert ( core::xmlApi < SymbolType >::parse ( input ) );
 
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::END_ELEMENT, "alphabet" );
 
    return alphabet;
}
 
template < class SymbolType >
ext::vector < SymbolType > StringFromXmlParserCommon::parseContent ( ext::deque < sax::Token >::iterator & input ) {
    ext::vector < SymbolType > data;
 
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::START_ELEMENT, "content" );
 
    while ( sax::FromXMLParserHelper::isTokenType ( input, sax::Token::TokenType::START_ELEMENT ) )
        data.push_back ( core::xmlApi < SymbolType >::parse ( input ) );
 
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::END_ELEMENT, "content" );
 
    return data;
}
 
template < class SymbolType >
SymbolType StringFromXmlParserCommon::parseWildcard ( ext::deque < sax::Token >::iterator & input ) {
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::START_ELEMENT, "wildcard" );
 
    SymbolType wildcard = core::xmlApi < SymbolType >::parse ( input );
 
    sax::FromXMLParserHelper::popToken ( input, sax::Token::TokenType::END_ELEMENT, "wildcard" );
 
    return wildcard;
}
 
} /* namespace string */