#include "StringVector.h"


StringVector::StringVector (std::string AInput, std::string ADelimiter)
{
	SetInput (AInput);
	SetDelimiter (ADelimiter);
}


std::string StringVector::GetString (void)
{
	std::string::size_type Pos;
	std::string AString;
	Pos = Input.find_first_of(Delimiter.c_str(), StartPos);
	if (Pos-StartPos == 0) {								//first value at StartPos is a Delimiter
		StartPos += 1;
		return "";
	}

	else if (Pos != std::string::npos){						// a delimiter was found after StartPos
		AString = Input.substr(StartPos, Pos-StartPos);
		StartPos = Pos + 1;
		return AString;
	}

	else {													//no delimiter was found after StartPos
		AString = Input.substr(StartPos, Pos-StartPos);
		StartPos = Pos;
		return AString;
	}
}


std::vector<std::string> StringVector::GetStringVector(void)
{
	StartPos = 0;
	std::string Value;

	ResetVector();
	while (StartPos != std::string::npos){
		Value = GetString();
		if (Value.length() > 0)
			Strings.push_back(Value);
	}
	return Strings;
}