Class SnowballAnalyzer

Filters StandardTokenizer with StandardFilter, LowerCaseFilter, StopFilter and SnowballFilter.

Available stemmers are listed in org.tartarus.snowball.ext. The name of a stemmer is the part of the class name before "Stemmer", e.g., the stemmer in EnglishStemmer is named "English".

NOTE: This class uses the same LuceneVersion dependent settings as StandardAnalyzer, with the following addition:

Inheritance
System.Object
Analyzer
SnowballAnalyzer
Inherited Members
Lucene.Net.Analysis.Analyzer.NewAnonymous(System.Func<System.String, System.IO.TextReader, Lucene.Net.Analysis.TokenStreamComponents>)
Lucene.Net.Analysis.Analyzer.NewAnonymous(System.Func<System.String, System.IO.TextReader, Lucene.Net.Analysis.TokenStreamComponents>, Lucene.Net.Analysis.ReuseStrategy)
Lucene.Net.Analysis.Analyzer.NewAnonymous(System.Func<System.String, System.IO.TextReader, Lucene.Net.Analysis.TokenStreamComponents>, System.Func<System.String, System.IO.TextReader, System.IO.TextReader>)
Lucene.Net.Analysis.Analyzer.NewAnonymous(System.Func<System.String, System.IO.TextReader, Lucene.Net.Analysis.TokenStreamComponents>, System.Func<System.String, System.IO.TextReader, System.IO.TextReader>, Lucene.Net.Analysis.ReuseStrategy)
Lucene.Net.Analysis.Analyzer.GetTokenStream(System.String, System.IO.TextReader)
Lucene.Net.Analysis.Analyzer.InitReader(System.String, System.IO.TextReader)
Lucene.Net.Analysis.Analyzer.GetObjectData(System.Runtime.Serialization.SerializationInfo, System.Runtime.Serialization.StreamingContext)
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Obsolete("(3.1) Use the language-specific analyzer in modules/analysis instead. This analyzer will be removed in Lucene 5.0.")]
[Serializable]
public sealed class SnowballAnalyzer : Analyzer, IDisposable

Constructors

Name Description
SnowballAnalyzer(LuceneVersion, String)

Builds the named analyzer with no stop words.

SnowballAnalyzer(LuceneVersion, String, CharArraySet)

Builds the named analyzer with the given stop words.

Methods

Name Description
CreateComponents(String, TextReader)

Constructs a StandardTokenizer filtered by a StandardFilter, a LowerCaseFilter, a StopFilter, and a SnowballFilter

Extension Methods