UtlTokenizer Class Reference

#include <UtlTokenizer.h>

Public Member Functions
	UtlTokenizer (const UtlString &tokens)
virtual	~UtlTokenizer ()
UtlBoolean	next (UtlString &token, const char *delim)

Static Public Member Functions
static int	nextDelim (const char *tokens, const int start, const int len, const char *delim)
static UtlBoolean	isDelim (const char c, const char *delim)

Detailed Description

C++ version of strtok, but obvisously reentrant.

Constructor & Destructor Documentation

UtlTokenizer

(

const UtlString &

tokens

)

Default constructor

~UtlTokenizer ( )

virtual

Destructor

Member Function Documentation

int nextDelim ( const char *  tokens, const int  start, const int  len, const char *  delim  )

static

UtlBoolean isDelim ( const char  c, const char *  delim  )

static

UtlBoolean next	(	UtlString &	token,
		const char *	delim
	)

Tokenize a string into a series of smaller strings based on a set of single character delimiters. Delimitters are not returned and can vary with each call to this method.

Sample token strings and token counts where delimitters = "X"

| string | count | +----------—+----—+ —X—X— 3 X–X– 2 — 1 —X 1 —X 1 —XXX— 2 XXXX 0