Class SuggestStopFilter

Like StopFilter except it will not remove the last token if that token was not followed by some token separator. For example, a query 'find the' would preserve the 'the' since it was not followed by a space or punctuation or something, and mark it KEYWORD so future stemmers won't touch it either while a query like "find the popsicle' would remove 'the' as a stopword.

Normally you'd use the ordinary StopFilter in your indexAnalyzer and then this class in your queryAnalyzer, when using one of the analyzing suggesters.

Inheritance
System.Object
AttributeSource
TokenStream
TokenFilter
SuggestStopFilter
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Search.Suggest.Analyzing
Assembly: Lucene.Net.Suggest.dll
Syntax
public sealed class SuggestStopFilter : TokenFilter, IDisposable

Constructors

| Improve this Doc View Source

SuggestStopFilter(TokenStream, CharArraySet)

Sole constructor.

Declaration
public SuggestStopFilter(TokenStream input, CharArraySet stopWords)
Parameters
Type Name Description
TokenStream input
CharArraySet stopWords

Methods

| Improve this Doc View Source

End()

Declaration
public override void End()
Overrides
| Improve this Doc View Source

IncrementToken()

Declaration
public override bool IncrementToken()
Returns
Type Description
System.Boolean
Overrides
| Improve this Doc View Source

Reset()

Declaration
public override void Reset()
Overrides

Implements

System.IDisposable