LauString.cc

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// Copyright University of Warwick 2008 - 2013.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

// Authors:
// Thomas Latham
// John Back
// Paul Harrison

#include "LauString.hh"

#include <iostream>
#include <sstream>

using std::cout;
using std::endl;

LauString::LauString() : theString_("")
{
}

LauString::LauString(const char* s) : theString_(s)
{
}

LauString::LauString(const std::string& s) : theString_(s)
{
}

LauString::LauString(const TString& s) : theString_(s.Data())
{
}

LauString::~LauString() 
{
}

void LauString::addInteger(int integer)
{
        std::ostringstream o;
        o << integer;
        theString_ += o.str();
}

void LauString::addDouble(double value)
{
        std::ostringstream o;
        o << value;
        theString_ += o.str();
}

LauString LauString::operator += (int integer)
{
        this->addInteger(integer);
        return (*this);
}

LauString LauString::operator += (double value)
{
        this->addDouble(value);
        return (*this);
}

LauString LauString::operator += (const char* text)
{
        this->addText(text);
        return (*this);
}

LauString LauString::operator += (const std::string &text)
{
        this->addText(text);
        return (*this);
}

LauString LauString::operator += (const TString &text)
{
        this->addText(text.Data());
        return (*this);
}

std::vector<std::string> LauString::split(const LauString& splitter) const
{
        std::string splitString = splitter.getString();
        std::vector<std::string> result = this->split(splitString);
        return result;
}

std::vector<std::string> LauString::split(const std::string& splitter) const
{
        // Code from STLplus
        std::vector<std::string> result;

        if (!theString_.empty() && !splitter.empty()) {

                for (std::string::size_type offset = 0;;) {

                        std::string::size_type found = theString_.find(splitter, offset);

                        if (found != std::string::npos) {
                                std::string tmpString = theString_.substr(offset, found-offset);
                                if (tmpString.size() > 0) {result.push_back(tmpString);}
                                offset = found + splitter.size();
                        } else {
                                std::string tmpString = theString_.substr(offset, theString_.size()-offset);
                                if (tmpString.size() > 0) {result.push_back(tmpString);}
                                break;
                        }
                }
        }

        return result;
}