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Tokenizer.h
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1 
2 // Copyright (c) 2009-2014 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 TOKENIZER_H
8 #define TOKENIZER_H
9 
10 #include "TokenStream.h"
11 
12 namespace Lucene {
13 
20 class LPPAPI Tokenizer : public TokenStream {
21 protected:
23  Tokenizer();
24 
26  Tokenizer(const ReaderPtr& input);
27 
29  Tokenizer(const AttributeFactoryPtr& factory);
30 
32  Tokenizer(const AttributeFactoryPtr& factory, const ReaderPtr& input);
33 
35  Tokenizer(const AttributeSourcePtr& source);
36 
38  Tokenizer(const AttributeSourcePtr& source, const ReaderPtr& input);
39 
40 public:
41  virtual ~Tokenizer();
42 
44 
45 protected:
47  ReaderPtr input;
49 
50 public:
52  virtual void close();
53 
59  virtual int32_t correctOffset(int32_t currentOff);
60 
61  using TokenStream::reset;
62 
65  virtual void reset(const ReaderPtr& input);
66 };
67 
68 }
69 
70 #endif

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