C# Class Lucene.Net.Analysis.Pt.PortugueseAnalyzer

Analyzer for Portuguese.

You must specify the required Version compatibility when creating PortugueseAnalyzer:

As of 3.6, PortugueseLightStemFilter is used for less aggressive stemming.

Inheritance: Lucene.Net.Analysis.Util.StopwordAnalyzerBase

Mostra file Open project: apache/lucenenet Class Usage Examples

Public Methods

Method	Description
CreateComponents ( string fieldName, TextReader reader ) : TokenStreamComponents	Creates a org.apache.lucene.analysis.Analyzer.TokenStreamComponents which tokenizes all the text in the provided Reader.
PortugueseAnalyzer ( LuceneVersion matchVersion ) : Lucene.Net.Analysis.Core	Builds an analyzer with the default stop words: #DEFAULT_STOPWORD_FILE.
PortugueseAnalyzer ( LuceneVersion matchVersion, CharArraySet stopwords ) : Lucene.Net.Analysis.Core	Builds an analyzer with the given stop words.
PortugueseAnalyzer ( LuceneVersion matchVersion, CharArraySet stopwords, CharArraySet stemExclusionSet ) : Lucene.Net.Analysis.Core	Builds an analyzer with the given stop words. If a non-empty stem exclusion set is provided this analyzer will add a SetKeywordMarkerFilter before stemming.

Method Details

CreateComponents() public method

Creates a org.apache.lucene.analysis.Analyzer.TokenStreamComponents which tokenizes all the text in the provided Reader.

public CreateComponents ( string fieldName, TextReader reader ) : TokenStreamComponents
fieldName	string
reader	TextReader
return	TokenStreamComponents

PortugueseAnalyzer() public method

Builds an analyzer with the default stop words: #DEFAULT_STOPWORD_FILE.

public PortugueseAnalyzer ( LuceneVersion matchVersion ) : Lucene.Net.Analysis.Core
matchVersion	LuceneVersion
return	Lucene.Net.Analysis.Core

PortugueseAnalyzer() public method

Builds an analyzer with the given stop words.

public PortugueseAnalyzer ( LuceneVersion matchVersion, CharArraySet stopwords ) : Lucene.Net.Analysis.Core
matchVersion	LuceneVersion	lucene compatibility version
stopwords	CharArraySet	a stopword set
return	Lucene.Net.Analysis.Core

PortugueseAnalyzer() public method

Builds an analyzer with the given stop words. If a non-empty stem exclusion set is provided this analyzer will add a SetKeywordMarkerFilter before stemming.

public PortugueseAnalyzer ( LuceneVersion matchVersion, CharArraySet stopwords, CharArraySet stemExclusionSet ) : Lucene.Net.Analysis.Core
matchVersion	LuceneVersion	lucene compatibility version
stopwords	CharArraySet	a stopword set
stemExclusionSet	CharArraySet	a set of terms not to be stemmed
return	Lucene.Net.Analysis.Core