/*
* Project: MoleCuilder
* Description: creates and alters molecular systems
* Copyright (C) 2012 University of Bonn. All rights reserved.
*
*
* This file is part of MoleCuilder.
*
* MoleCuilder is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MoleCuilder is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MoleCuilder. If not, see .
*/
/*
* KeyValueValidator.cpp
*
* Created on: May 14, 2012
* Author: ankele
*/
// include config.h
#ifdef HAVE_CONFIG_H
#include
#endif
#include "CodePatterns/MemDebug.hpp"
#include "KeyValueValidator.hpp"
bool KeyValueValidator::isValid(const KeyValuePair & _value) const
{
size_t keyvaluestart = 0;
size_t keyvalueend = _value.length()-1;
do {
size_t keyvaluemid = _value.find("=", keyvaluestart);
if (keyvaluemid == std::string::npos)
// No "=" found.
return false;
if (keyvaluemid == keyvaluestart)
// Nothing before "=".
return false;
if (keyvaluemid == keyvalueend)
// Nothing after "=".
return false;
keyvalueend = keyvaluestart;
keyvaluestart = _value.find(";", keyvaluestart+1);
// allow ending semicolon
if (keyvaluestart == _value.length()-1)
keyvaluestart = std::string::npos;
} while (keyvaluestart != std::string::npos);
return true;
}
bool KeyValueValidator::operator==(const Validator &_instance) const
{
const KeyValueValidator *inst =
dynamic_cast(&_instance);
if (inst)
return true;
else
return false;
}
Validator< KeyValuePair >* KeyValueValidator::clone() const
{
Validator< KeyValuePair > *inst =
new KeyValueValidator();
return inst;
}