Lucene++ - a full-featured, c++ search engine
API Documentation


 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
StopAnalyzer.h
Go to the documentation of this file.
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 STOPANALYZER_H
8 #define STOPANALYZER_H
9 
10 #include "Analyzer.h"
11 
12 namespace Lucene {
13 
18 class LPPAPI StopAnalyzer : public Analyzer {
19 public:
22 
24  StopAnalyzer(LuceneVersion::Version matchVersion, HashSet<String> stopWords);
25 
27  StopAnalyzer(LuceneVersion::Version matchVersion, const String& stopwordsFile);
28 
30  StopAnalyzer(LuceneVersion::Version matchVersion, const ReaderPtr& stopwords);
31 
32  virtual ~StopAnalyzer();
33 
35 
36 protected:
39 
40  static const wchar_t* _ENGLISH_STOP_WORDS_SET[];
41 
42 public:
44  static const HashSet<String> ENGLISH_STOP_WORDS_SET();
45 
46  virtual TokenStreamPtr tokenStream(const String& fieldName, const ReaderPtr& reader);
47  virtual TokenStreamPtr reusableTokenStream(const String& fieldName, const ReaderPtr& reader);
48 };
49 
50 }
51 
52 #endif

clucene.sourceforge.net