filereader.hh

来自「It s a tool designed to extract as much 」· HH 代码 · 共 59 行

/* -*- c++ -*- ---------------------------------------------------------------
   Copyright (C) 2005, SWECO, All Rights Reserved.

   Read a file line by line

   $Id$

   Author: Zsolt Molnar ([e-mail])
   ---------------------------------------------------------------------------*/

#ifndef __FILEREADER_HH__
#define __FILEREADER_HH__

#include <string>
#include <fstream>
#include "base.hh"

// The default length of line reading buffer
#define FR_DEF_BUFLEN 1024

#ifdef _cplusplus
extern "C" {
#endif


class FileReader {
public:

	FileReader(const string& aFileName);
	virtual ~FileReader();
 
	string nextLine();
	string nextNotEmptyLine();
	bool isEnd();
	void close();
	void remove();

private:

	ifstream _file;
	string   _fileName;
	static size_t _bufLen;
	
#ifdef __TEST__
public:
	
	static bool test();
#endif // #ifdef __TEST__
};


#ifdef _cplusplus
}
#endif

#endif /* #ifndef __FILEREADER_HH__ */