UtlTokenizer.h

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//
// Copyright (C) 2006-2012 SIPez LLC.  All rights reserved.
//
// Copyright (C) 2004-2006 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// Copyright (C) 2004-2006 Pingtel Corp.  All rights reserved.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// $$


#ifndef _UtlTokenizer_h_
#define _UtlTokenizer_h_

// SYSTEM INCLUDES
#include <ctype.h>

// APPLICATION INCLUDES
#include <utl/UtlDefs.h>
#include <os/OsDefs.h>
#include <utl/UtlString.h>

// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS

class UtlTokenizer
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
  public:

/* ============================ CREATORS ================================== */

   UtlTokenizer(const UtlString &tokens);
     
   virtual ~UtlTokenizer();

/* ============================ MANIPULATORS ============================== */

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

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

/* ============================ ACCESSORS ================================= */

/* ============================ INQUIRY =================================== */
   UtlBoolean next(UtlString &token, const char *delim);

/* //////////////////////////// PROTECTED ///////////////////////////////// */
  protected:

/* //////////////////////////// PRIVATE /////////////////////////////////// */
  private:

   char *m_tokens;

   int m_tokenPosition;

   UtlTokenizer(const UtlTokenizer& rUtlTokenizer);     

   UtlTokenizer& operator=(const UtlTokenizer& rhs);  
};

/* ============================ INLINE METHODS ============================ */

#endif  // _UtlTokenizer_h_