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    Class JapaneseReadingFormFilter

    A Lucene.Net.Analysis.TokenFilter that replaces the term attribute with the reading of a token in either katakana or romaji form. The default reading form is katakana.

    Inheritance
    object
    AttributeSource
    TokenStream
    TokenFilter
    JapaneseReadingFormFilter
    Implements
    IDisposable
    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.Equals(object)
    AttributeSource.ReflectAsString(bool)
    AttributeSource.ReflectWith(IAttributeReflector)
    AttributeSource.CloneAttributes()
    AttributeSource.CopyTo(AttributeSource)
    AttributeSource.ToString()
    object.Equals(object, object)
    object.GetType()
    object.ReferenceEquals(object, object)
    Namespace: Lucene.Net.Analysis.Ja
    Assembly: Lucene.Net.Analysis.Kuromoji.dll
    Syntax
    public sealed class JapaneseReadingFormFilter : TokenFilter, IDisposable

    Constructors

    JapaneseReadingFormFilter(TokenStream)

    A Lucene.Net.Analysis.TokenFilter that replaces the term attribute with the reading of a token in either katakana or romaji form. The default reading form is katakana.

    Declaration
    public JapaneseReadingFormFilter(TokenStream input)
    Parameters
    Type Name Description
    TokenStream input

    JapaneseReadingFormFilter(TokenStream, bool)

    A Lucene.Net.Analysis.TokenFilter that replaces the term attribute with the reading of a token in either katakana or romaji form. The default reading form is katakana.

    Declaration
    public JapaneseReadingFormFilter(TokenStream input, bool useRomaji)
    Parameters
    Type Name Description
    TokenStream input
    bool useRomaji

    Methods

    IncrementToken()

    Consumers (i.e., Lucene.Net.Index.IndexWriter) use this method to advance the stream to the next token. Implementing classes must implement this method and update the appropriate Lucene.Net.Util.IAttributes with the attributes of the next token.

    The producer must make no assumptions about the attributes after the method has been returned: the caller may arbitrarily change it. If the producer needs to preserve the state for subsequent calls, it can use Lucene.Net.Util.AttributeSource.CaptureState() to create a copy of the current attribute state.

    this method is called for every token of a document, so an efficient implementation is crucial for good performance. To avoid calls to Lucene.Net.Util.AttributeSource.AddAttribute<T>() and Lucene.Net.Util.AttributeSource.GetAttribute<T>(), references to all Lucene.Net.Util.IAttributes that this stream uses should be retrieved during instantiation.

    To ensure that filters and consumers know which attributes are available, the attributes must be added during instantiation. Filters and consumers are not required to check for availability of attributes in Lucene.Net.Analysis.TokenStream.IncrementToken().
    Declaration
    public override bool IncrementToken()
    Returns
    Type Description
    bool

    false for end of stream; true otherwise

    Overrides
    Lucene.Net.Analysis.TokenStream.IncrementToken()

    Implements

    IDisposable
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