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/*
* File: ConfigLine.h
*
* Author: Jacob Dekel
* Created on: Aug 7, 2009
*
* Copyright (c) 2009-2013 Jacob Dekel
* $Id$
*
* This object manages one line of the configuration file
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef CONFIGLINE_H
#define CONFIGLINE_H
#include <string>
#include <utility>
#include <vector>
typedef std::pair<int,int> TokenPair;
class ConfigLine
{
public:
ConfigLine(const char *line);
virtual ~ConfigLine();
void replaceLine(const std::string& newLine);
void replaceParameters(const std::string& newParm);
void setDeleted(bool parm);
const std::string& getLine() const;
inline bool isRemark() const { return mRemark; }
inline bool isDeleted() const { return mDeleted; }
inline bool isNew() const { return mNew; }
inline bool isUpdated() const { return mUpdated; }
inline bool inError() const { return mInError; }
inline int errorColumn() const { return mErrorColumn; }
inline void setNew(bool newVal) { mNew=newVal; } ;
inline void setUpdated(bool updated) { mUpdated=updated; } ;
inline void setInError(int column) const { mInError=true; mErrorColumn=column; }
inline void setNoError() const { mInError=false; mErrorColumn=-1; }
std::string getToken(int i) const;
std::string getLowercaseToken(int i) const;
std::string getUppercaseToken(int i) const;
int getAbsoluteTokenColumn(int i) const;
int getAbsoluteTokenEnd(int i) const;
std::string getMultiToken(int from, int to) const;
inline int size() const {return mSize;}
void parseLine();
protected:
std::string mLine;
private:
bool mRemark;
bool mDeleted;
bool mUpdated;
bool mNew;
int mSize;
mutable bool mInError;
mutable int mErrorColumn;
std::string::size_type mKeyStart;
std::string mKeyword;
std::vector<TokenPair> mTokens;
void tokenize(const std::string& delimiters = " ");
};
#endif // #ifdef CONFIGLINE_H
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