Class CzechAnalyzer
Analyzer for Czech language.
Supports an external list of stopwords (words that will not be indexed at all). A default set of stopwords is used unless an alternative list is specified.
You must specify the required LuceneVersion compatibility when creating CzechAnalyzer:
- As of 3.1, words are stemmed with CzechStemFilter
- As of 2.9, StopFilter preserves position increments
- As of 2.4, Tokens incorrectly identified as acronyms are corrected (see LUCENE-1068)
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
[Serializable]
public sealed class CzechAnalyzer : StopwordAnalyzerBase, IDisposableConstructors
| Name | Description |
|---|---|
| CzechAnalyzer(LuceneVersion) | Builds an analyzer with the default stop words (DefaultStopSet). |
| CzechAnalyzer(LuceneVersion, CharArraySet) | Builds an analyzer with the given stop words. |
| CzechAnalyzer(LuceneVersion, CharArraySet, CharArraySet) | Builds an analyzer with the given stop words and a set of work to be excluded from the CzechStemFilter. |
Fields
| Name | Description |
|---|---|
| DEFAULT_STOPWORD_FILE | File containing default Czech stopwords. |
Properties
| Name | Description |
|---|---|
| DefaultStopSet | Returns a set of default Czech-stopwords |
Methods
| Name | Description |
|---|---|
| CreateComponents(String, TextReader) | Creates TokenStreamComponents used to tokenize all the text in the provided System.IO.TextReader. |
