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
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
:
Fields inherited from class org.apache.lucene.analysis.Tokenizer |
input |
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 |
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.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
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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