FileTools.h

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// SPDX-FileCopyrightText: The Bio++ Development Group
//
// SPDX-License-Identifier: CECILL-2.1

#ifndef BPP_IO_FILETOOLS_H
#define BPP_IO_FILETOOLS_H


// From the STL:
#include <string>
#include <vector>
#include <iostream>
#include <fstream>
#include <cstdio>
// #include <io.h>  // required for directoryExists method

namespace bpp
{
class FileTools
{
public:
  static char DIR_SEP;

public:
  FileTools() {}
  virtual ~FileTools() {}

public:
  static bool fileExists(const std::string& filename);

  static bool directoryExists(const std::string& path);

  static std::string getFileName(const std::string& path, char dirSep = DIR_SEP);

  static std::streampos getFileSize(const std::string& filename);

  static std::string getParent(const std::string& path, char dirSep = DIR_SEP);

  static std::string getExtension(const std::string& path);

  static std::vector<std::string> putStreamIntoVectorOfStrings(std::istream& input);

  static std::string getNextLine(std::istream& in);
};
} // end of namespace bpp.
#endif // BPP_IO_FILETOOLS_H