Class FrenchStemFilter

A Lucene.Net.Analysis.TokenFilter that stems french words.

The used stemmer can be changed at runtime after the filter object is created (as long as it is a FrenchStemmer).

To prevent terms from being stemmed use an instance of KeywordMarkerFilter or a custom Lucene.Net.Analysis.TokenFilter that sets the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute before this Lucene.Net.Analysis.TokenStream.

Inheritance
object
AttributeSource
TokenStream
TokenFilter
FrenchStemFilter
Implements
Inherited Members
TokenFilter.End()
TokenFilter.Reset()
TokenStream.Dispose()
AttributeSource.GetAttributeFactory()
AttributeSource.GetAttributeClassesEnumerator()
AttributeSource.GetAttributeImplsEnumerator()
AttributeSource.AddAttributeImpl(Attribute)
AttributeSource.AddAttribute<T>()
AttributeSource.HasAttributes
AttributeSource.HasAttribute<T>()
AttributeSource.GetAttribute<T>()
AttributeSource.ClearAttributes()
AttributeSource.CaptureState()
AttributeSource.RestoreState(AttributeSource.State)
AttributeSource.GetHashCode()
AttributeSource.ReflectWith(IAttributeReflector)
AttributeSource.CloneAttributes()
AttributeSource.CopyTo(AttributeSource)
AttributeSource.ToString()
Namespace: Lucene.Net.Analysis.Fr
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Obsolete("(3.1) Use SnowballFilter with FrenchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0")]
public sealed class FrenchStemFilter : TokenFilter, IDisposable

Constructors

FrenchStemFilter(TokenStream)

A Lucene.Net.Analysis.TokenFilter that stems french words.

The used stemmer can be changed at runtime after the filter object is created (as long as it is a FrenchStemmer).

To prevent terms from being stemmed use an instance of KeywordMarkerFilter or a custom Lucene.Net.Analysis.TokenFilter that sets the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute before this Lucene.Net.Analysis.TokenStream.

Declaration
public FrenchStemFilter(TokenStream @in)
Parameters
Type Name Description
TokenStream in
See Also

Properties

Stemmer

Set a alternative/custom FrenchStemmer for this filter.

Declaration
public FrenchStemmer Stemmer { get; set; }
Property Value
Type Description
FrenchStemmer
See Also

Methods

IncrementToken()

A Lucene.Net.Analysis.TokenFilter that stems french words.

The used stemmer can be changed at runtime after the filter object is created (as long as it is a FrenchStemmer).

To prevent terms from being stemmed use an instance of KeywordMarkerFilter or a custom Lucene.Net.Analysis.TokenFilter that sets the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute before this Lucene.Net.Analysis.TokenStream.

Declaration
public override bool IncrementToken()
Returns
Type Description
bool

Returns true for the next token in the stream, or false at EOS
Overrides
Lucene.Net.Analysis.TokenStream.IncrementToken()
See Also

Implements

See Also