Class SuggestStopFilter

Like Lucene.Net.Analysis.Core.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 Lucene.Net.Analysis.Core.StopFilter in your indexAnalyzer and then this class in your queryAnalyzer, when using one of the analyzing suggesters.

Inheritance
System.Object
Lucene.Net.Util.AttributeSource
Lucene.Net.Analysis.TokenStream
Lucene.Net.Analysis.TokenFilter
SuggestStopFilter
Implements
System.IDisposable
Inherited Members
Lucene.Net.Analysis.TokenFilter.m_input
Lucene.Net.Analysis.TokenStream.Dispose()
Lucene.Net.Util.AttributeSource.GetAttributeFactory()
Lucene.Net.Util.AttributeSource.GetAttributeClassesEnumerator()
Lucene.Net.Util.AttributeSource.GetAttributeImplsEnumerator()
Lucene.Net.Util.AttributeSource.AddAttributeImpl(Lucene.Net.Util.Attribute)
Lucene.Net.Util.AttributeSource.AddAttribute<T>()
Lucene.Net.Util.AttributeSource.HasAttributes
Lucene.Net.Util.AttributeSource.HasAttribute<T>()
Lucene.Net.Util.AttributeSource.GetAttribute<T>()
Lucene.Net.Util.AttributeSource.ClearAttributes()
Lucene.Net.Util.AttributeSource.CaptureState()
Lucene.Net.Util.AttributeSource.RestoreState(Lucene.Net.Util.AttributeSource.State)
Lucene.Net.Util.AttributeSource.GetHashCode()
Lucene.Net.Util.AttributeSource.ReflectWith(Lucene.Net.Util.IAttributeReflector)
Lucene.Net.Util.AttributeSource.CloneAttributes()
Lucene.Net.Util.AttributeSource.CopyTo(Lucene.Net.Util.AttributeSource)
Lucene.Net.Util.AttributeSource.ToString()
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

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SuggestStopFilter(TokenStream, CharArraySet)

Sole constructor.

Declaration
public SuggestStopFilter(TokenStream input, CharArraySet stopWords)
Parameters
Type Name Description
Lucene.Net.Analysis.TokenStream input
Lucene.Net.Analysis.Util.CharArraySet stopWords

Methods

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End()

Declaration
public override void End()
Overrides
Lucene.Net.Analysis.TokenFilter.End()
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IncrementToken()

Declaration
public override bool IncrementToken()
Returns
Type Description
System.Boolean
Overrides
Lucene.Net.Analysis.TokenStream.IncrementToken()
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Reset()

Declaration
public override void Reset()
Overrides
Lucene.Net.Analysis.TokenFilter.Reset()

Implements

System.IDisposable