C# Class org.apache.lucene.analysis.standard.ClassicAnalyzer

Filters ClassicTokenizer with ClassicFilter, {@link LowerCaseFilter} and StopFilter, using a list of English stop words.

You must specify the required Version compatibility when creating ClassicAnalyzer:

As of 3.1, StopFilter correctly handles Unicode 4.0 supplementary characters in stopwords

As of 2.9, StopFilter preserves position increments

As of 2.4, Tokens incorrectly identified as acronyms are corrected (see LUCENE-1068)

ClassicAnalyzer was named StandardAnalyzer in Lucene versions prior to 3.1. As of 3.1, StandardAnalyzer implements Unicode text segmentation, as specified by UAX#29.

Inheritance: Lucene.Net.Analysis.Util.StopwordAnalyzerBase

Afficher le fichier Open project: paulirwin/lucene.net Class Usage Examples

Méthodes publiques

Свойство	Type	Description
STOP_WORDS_SET	CharArraySet

Méthodes publiques

Méthode	Description
ClassicAnalyzer ( Version matchVersion ) : Lucene.Net.Analysis.Core	Builds an analyzer with the default stop words ({@link #STOP_WORDS_SET}).
ClassicAnalyzer ( Version matchVersion, CharArraySet stopWords ) : Lucene.Net.Analysis.Core	Builds an analyzer with the given stop words.
ClassicAnalyzer ( Version matchVersion, Reader stopwords ) : Lucene.Net.Analysis.Core	Builds an analyzer with the stop words from the given reader.

Méthodes protégées

Méthode	Description
createComponents ( string fieldName, Reader reader ) : TokenStreamComponents

Method Details

ClassicAnalyzer() public méthode

Builds an analyzer with the default stop words ({@link #STOP_WORDS_SET}).

public ClassicAnalyzer ( Version matchVersion ) : Lucene.Net.Analysis.Core
matchVersion	Version	Lucene version to match See {@link /// above}
Résultat	Lucene.Net.Analysis.Core

ClassicAnalyzer() public méthode

Builds an analyzer with the given stop words.

public ClassicAnalyzer ( Version matchVersion, CharArraySet stopWords ) : Lucene.Net.Analysis.Core
matchVersion	Version	Lucene version to match See {@link /// above}
stopWords	CharArraySet	stop words
Résultat	Lucene.Net.Analysis.Core

ClassicAnalyzer() public méthode

Builds an analyzer with the stop words from the given reader.

public ClassicAnalyzer ( Version matchVersion, Reader stopwords ) : Lucene.Net.Analysis.Core
matchVersion	Version	Lucene version to match See {@link /// above}
stopwords	Reader	Reader to read stop words from
Résultat	Lucene.Net.Analysis.Core

createComponents() protected méthode

protected createComponents ( string fieldName, Reader reader ) : TokenStreamComponents
fieldName	string
reader	Reader
Résultat	TokenStreamComponents

Property Details

STOP_WORDS_SET public_oe static_oe property

An unmodifiable set containing some common English words that are usually not useful for searching.

public static CharArraySet STOP_WORDS_SET
Résultat	CharArraySet