Package org.apache.lucene.analysis.ru

Class RussianLetterTokenizer

java.lang.Object

org.apache.lucene.util.AttributeSource

org.apache.lucene.analysis.TokenStream

org.apache.lucene.analysis.Tokenizer

org.apache.lucene.analysis.util.CharTokenizer

org.apache.lucene.analysis.ru.RussianLetterTokenizer

All Implemented Interfaces:

Closeable, AutoCloseable

@Deprecated
public class RussianLetterTokenizer
extends CharTokenizer

Deprecated.

(3.1) Use StandardTokenizer instead, which has the same functionality. This filter will be removed in Lucene 5.0

A RussianLetterTokenizer is a Tokenizer that extends LetterTokenizer by also allowing the basic Latin digits 0-9.

You must specify the required Version compatibility when creating RussianLetterTokenizer:

• As of 3.1, CharTokenizer uses an int based API to normalize and detect token characters. See CharTokenizer.isTokenChar(int) and CharTokenizer.normalize(int) for details.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

AttributeSource.AttributeFactory, AttributeSource.State

Constructor Summary

Constructors

Constructor	Description
RussianLetterTokenizer(Version matchVersion, Reader in)	Deprecated. Construct a new RussianLetterTokenizer.
RussianLetterTokenizer(Version matchVersion, AttributeSource.AttributeFactory factory, Reader in)	Deprecated. Construct a new RussianLetterTokenizer using a given AttributeSource.AttributeFactory.

Method Summary

Methods inherited from class org.apache.lucene.analysis.util.CharTokenizer

end, incrementToken, reset

Methods inherited from class org.apache.lucene.analysis.Tokenizer

close, setReader

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

RussianLetterTokenizer

public RussianLetterTokenizer(Version matchVersion,
 Reader in)

Deprecated.

Construct a new RussianLetterTokenizer. * @param matchVersion Lucene version to match See

invalid @link

{@link <a href="#version">above</a>

}

Parameters:

in - the input to split up into tokens

RussianLetterTokenizer

public RussianLetterTokenizer(Version matchVersion,
 AttributeSource.AttributeFactory factory,
 Reader in)

Deprecated.

Construct a new RussianLetterTokenizer using a given AttributeSource.AttributeFactory. * @param matchVersion Lucene version to match See

invalid @link

{@link <a href="#version">above</a>

}

Parameters:

factory - the attribute factory to use for this Tokenizer

in - the input to split up into tokens