Class ICUFoldingFilterFactory

Factory for ICUFoldingFilter.

Inheritance

object

AbstractAnalysisFactory

TokenFilterFactory

ICUFoldingFilterFactory

Implements

IMultiTermAwareComponent

Inherited Members

TokenFilterFactory.ForName(string, IDictionary<string, string>)

TokenFilterFactory.LookupClass(string)

TokenFilterFactory.AvailableTokenFilters

TokenFilterFactory.ReloadTokenFilters()

AbstractAnalysisFactory.LUCENE_MATCH_VERSION_PARAM

AbstractAnalysisFactory.m_luceneMatchVersion

AbstractAnalysisFactory.OriginalArgs

AbstractAnalysisFactory.AssureMatchVersion()

AbstractAnalysisFactory.LuceneMatchVersion

AbstractAnalysisFactory.Require(IDictionary<string, string>, string)

AbstractAnalysisFactory.Require(IDictionary<string, string>, string, ICollection<string>)

AbstractAnalysisFactory.Require(IDictionary<string, string>, string, ICollection<string>, bool)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, string)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>, string)

AbstractAnalysisFactory.Get(IDictionary<string, string>, string, ICollection<string>, string, bool)

AbstractAnalysisFactory.RequireInt32(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetInt32(IDictionary<string, string>, string, int)

AbstractAnalysisFactory.RequireBoolean(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetBoolean(IDictionary<string, string>, string, bool)

AbstractAnalysisFactory.RequireSingle(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetSingle(IDictionary<string, string>, string, float)

AbstractAnalysisFactory.RequireChar(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetChar(IDictionary<string, string>, string, char)

AbstractAnalysisFactory.GetSet(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetPattern(IDictionary<string, string>, string)

AbstractAnalysisFactory.GetCulture(IDictionary<string, string>, string, CultureInfo)

AbstractAnalysisFactory.GetWordSet(IResourceLoader, string, bool)

AbstractAnalysisFactory.GetLines(IResourceLoader, string)

AbstractAnalysisFactory.GetSnowballWordSet(IResourceLoader, string, bool)

AbstractAnalysisFactory.SplitFileNames(string)

AbstractAnalysisFactory.GetClassArg()

AbstractAnalysisFactory.IsExplicitLuceneMatchVersion

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Analysis.Icu

Assembly: Lucene.Net.ICU.dll

Syntax

public class ICUFoldingFilterFactory : TokenFilterFactory, IMultiTermAwareComponent

Remarks

<fieldType name="text_folded" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.ICUFoldingFilterFactory"/>
  </analyzer>
</fieldType>

Constructors

ICUFoldingFilterFactory(IDictionary<string, string>)

Creates a new ICUFoldingFilterFactory.

Declaration

public ICUFoldingFilterFactory(IDictionary<string, string> args)

Parameters

Type	Name	Description
IDictionary<string, string>	args

Remarks

<fieldType name="text_folded" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.ICUFoldingFilterFactory"/>
  </analyzer>
</fieldType>

Methods

Create(TokenStream)

Transform the specified input Lucene.Net.Analysis.TokenStream

Declaration

public override TokenStream Create(TokenStream input)

Parameters

Type	Name	Description
TokenStream	input

Returns

Type	Description
TokenStream

Overrides

Lucene.Net.Analysis.Util.TokenFilterFactory.Create(Lucene.Net.Analysis.TokenStream)

Remarks

<fieldType name="text_folded" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.ICUFoldingFilterFactory"/>
  </analyzer>
</fieldType>

GetMultiTermComponent()

Returns an analysis component to handle analysis if multi-term queries. The returned component must be a Lucene.Net.Analysis.Util.TokenizerFactory, Lucene.Net.Analysis.Util.TokenFilterFactory or Lucene.Net.Analysis.Util.CharFilterFactory.

Declaration

public virtual AbstractAnalysisFactory GetMultiTermComponent()

Returns

Type	Description
AbstractAnalysisFactory

Remarks

<fieldType name="text_folded" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.ICUFoldingFilterFactory"/>
  </analyzer>
</fieldType>

Implements

Lucene.Net.Analysis.Util.IMultiTermAwareComponent