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//
// HtCodec.h
//
// HtCodec: Provide a generic means to take a String, code
// it, and return the encoded string. And vice versa.
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1999-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: HtCodec.h,v 1.6 2004/05/28 13:15:20 lha Exp $
//
#ifndef __HtCodec_h
#define __HtCodec_h
#include "htString.h"
class HtCodec : public Object
{
public:
HtCodec();
virtual ~HtCodec();
// Code what's in this string.
virtual String encode(const String &) const = 0;
// Decode what's in this string.
virtual String decode(const String &) const = 0;
private:
HtCodec(const HtCodec &); // Not supposed to be implemented.
void operator= (const HtCodec &); // Not supposed to be implemented.
};
#endif /* __HtCodec_h */
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