Class GermanNormalizationFilter

Normalizes German characters according to the heuristics of the http://snowball.tartarus.org/algorithms/german2/stemmer.html German2 snowball algorithm. It allows for the fact that ä, ö and ü are sometimes written as ae, oe and ue.

This is useful if you want this normalization without using the German2 stemmer, or perhaps no stemming at all.

Inheritance
System.Object
AttributeSource
TokenStream
TokenFilter
GermanNormalizationFilter
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Serializable]
public sealed class GermanNormalizationFilter : TokenFilter, IDisposable

Constructors

Name Description
GermanNormalizationFilter(TokenStream)

Methods

Name Description
IncrementToken()

Extension Methods