strtoken.cpp

#include "strtoken.h"
bool StringTokenizer::isItTokenizer(char input){
    for(int i=0;(unsigned)i<tokenizers.size();i++){
        if(tokenizers[i]==input)return true;
    }
    return false;
}
std::string StringTokenizer::charToString(char input){
    char returnValue[2];
    returnValue[0]=input;
    returnValue[1]='\0';
    return std::string(returnValue);
}
StringTokenizer::StringTokenizer(std::string mainString,std::string tokenizerChars){
    tokenizers=tokenizerChars;
    std::string temp;
    for(int i=0;(unsigned)i<mainString.size();i++){
        if(isItTokenizer(mainString[i])){
            if(temp!="")
                tokens.push_back(temp);
            temp="";
        }else{
            temp=temp+charToString(mainString[i]);
        }
    }
    if(temp!="")
        tokens.push_back(temp);
}
std::vector<std::string> StringTokenizer::getAllTokens(){
    return tokens;
}
std::string StringTokenizer::operator[](int input) const{
    if(input<0)return std::string();
    if((unsigned)input<tokens.size()){
        return tokens[input];
    }else{
        return std::string();
    }
}
std::vector<std::string>::size_type StringTokenizer::size(){
    return tokens.size();
}