stringtokenizer.h

一个的文本分割程序

#ifndef STRINGTOKENIZER 
#define STRINGTOKENIZER

#include <vector>
#include <string>

using namespace std;
class StringTokenizer
{
private:
	int index;
	vector<string> tokens;
public:
	StringTokenizer(string str,string seperators=" ");
	
	void parse(string str,string seperators);
	void backToStart();
	
	string getNext();
	string getToken(int i);
	int getTokenLength(int i);
	int getSize();

	void clear(){tokens.clear();index=0;}	
};
#endif