/*
 ***********************************************************************
 * Class: StringTokenizer                                              *
 * By Arash Partow - 2000                                              *
 * URL: http://www.partow.net/programming/stringtokenizer/index.html   *
 *                                                                     *
 * Copyright Notice:                                                   *
 * Free use of this library is permitted under the guidelines and      *
 * in accordance with the most current version of the Common Public    *
 * License.                                                            *
 * http://www.opensource.org/licenses/cpl.php                          *
 *                                                                     *
 ***********************************************************************
*/

#ifndef INCLUDE_STRINGTOKENIZER_H
#define INCLUDE_STRINGTOKENIZER_H

#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <string>

namespace csr {

class StringTokenizer {
 public:
  StringTokenizer(const std::string& _str, const std::string& _delim);
  ~StringTokenizer(){};

  int countTokens();
  bool hasMoreTokens();
  std::string nextToken();
  int nextIntToken();
  double nextFloatToken();
  std::string nextToken(const std::string& delim);
  std::string remainingString();
  std::string filterNextToken(const std::string& filterStr);

 private:
  std::string token_str;
  std::string delim;
};

}  // namespace csr {

#endif