org.apache.lucene.analysis.ru
Class RussianLetterTokenizer

java.lang.Object
  extended by org.apache.lucene.util.AttributeSource
      extended by org.apache.lucene.analysis.TokenStream
          extended by org.apache.lucene.analysis.Tokenizer
              extended by org.apache.lucene.analysis.util.CharTokenizer
                  extended by org.apache.lucene.analysis.ru.RussianLetterTokenizer
All Implemented Interfaces:
Closeable

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

@Deprecated
public class RussianLetterTokenizer
extends CharTokenizer

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:


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.AttributeFactory, AttributeSource.State
 
Field Summary
 
Fields inherited from class org.apache.lucene.analysis.Tokenizer
input
 
Constructor Summary
RussianLetterTokenizer(Version matchVersion, AttributeSource.AttributeFactory factory, Reader in)
          Deprecated. Construct a new RussianLetterTokenizer using a given AttributeSource.AttributeFactory.
RussianLetterTokenizer(Version matchVersion, AttributeSource source, Reader in)
          Deprecated. Construct a new RussianLetterTokenizer using a given AttributeSource.
RussianLetterTokenizer(Version matchVersion, Reader in)
          Deprecated. Construct a new RussianLetterTokenizer.
 
Method Summary
protected  boolean isTokenChar(int c)
          Deprecated. Collects only characters which satisfy Character.isLetter(int).
 
Methods inherited from class org.apache.lucene.analysis.util.CharTokenizer
end, incrementToken, normalize, reset
 
Methods inherited from class org.apache.lucene.analysis.Tokenizer
close, correctOffset, 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
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RussianLetterTokenizer

public RussianLetterTokenizer(Version matchVersion,
                              Reader in)
Deprecated. 
Construct a new RussianLetterTokenizer. * @param matchVersion Lucene version to match See above

Parameters:
in - the input to split up into tokens

RussianLetterTokenizer

public RussianLetterTokenizer(Version matchVersion,
                              AttributeSource source,
                              Reader in)
Deprecated. 
Construct a new RussianLetterTokenizer using a given AttributeSource.

Parameters:
matchVersion - Lucene version to match See above
source - the attribute source to use for this Tokenizer
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 above

Parameters:
factory - the attribute factory to use for this Tokenizer
in - the input to split up into tokens
Method Detail

isTokenChar

protected boolean isTokenChar(int c)
Deprecated. 
Collects only characters which satisfy Character.isLetter(int).

Specified by:
isTokenChar in class CharTokenizer


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