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ISOLatin1AccentFilter.h
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1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6
7 #ifndef ISOLATIN1ACCENTFILTER_H
8 #define ISOLATIN1ACCENTFILTER_H
9
10 #include "TokenFilter.h"
11
12 namespace Lucene
13 {
21 class LPPAPI ISOLatin1AccentFilter : public TokenFilter
22 {
23 public:
24 ISOLatin1AccentFilter(TokenStreamPtr input);
25 virtual ~ISOLatin1AccentFilter();
26
27 LUCENE_CLASS(ISOLatin1AccentFilter);
28
29 protected:
30 CharArray output;
31 int32_t outputPos;
32 TermAttributePtr termAtt;
33
34 public:
35 virtual bool incrementToken();
36
38 void removeAccents(const wchar_t* input, int32_t length);
39 };
40 }
41
42 #endif

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