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//
// HtRegexReplaceList.h
//
// HtRegexReplaceList: Perform RegexReplace on a list of from/to pairs.
// Patterns are applied in order; pattern matching
// doesn't stop when a match occurs.
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 2000-2004 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: HtRegexReplaceList.h,v 1.4 2004/05/28 13:15:21 lha Exp $
//
#ifndef __HtRegexReplaceList_h
#define __HtRegexReplaceList_h
#include "HtRegexReplace.h"
#include "List.h"
#include "StringList.h"
class HtRegexReplaceList : public Object
{
public:
// Construct a HtRegexReplaceList. |list| should contain an even
// number of strings that constitute from/to pairs.
HtRegexReplaceList(StringList &list, int case_sensitive = 0);
virtual ~HtRegexReplaceList();
int replace(String &str, int nullpattern = 0, int nullstr = 0);
virtual const String &lastError();
private:
List replacers;
String lastErrorMessage;
};
#endif /* __HtRegexReplaceList_h */
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