org.apache.lucene.analysis.core

Class LowerCaseTokenizerFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenizerFactory

org.apache.lucene.analysis.core.LowerCaseTokenizerFactory

All Implemented Interfaces:

MultiTermAwareComponent

public class LowerCaseTokenizerFactory
extends TokenizerFactory
implements MultiTermAwareComponent

Factory for LowerCaseTokenizer.

 <fieldType name="text_lwrcase" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.LowerCaseTokenizerFactory"/>
   </analyzer>
 </fieldType>

Field Summary

Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

args, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
LowerCaseTokenizerFactory()

Method Summary

Methods

Modifier and Type	Method and Description
LowerCaseTokenizer	create(Reader input) Creates a TokenStream of the specified input
AbstractAnalysisFactory	getMultiTermComponent() Returns an analysis component to handle analysis if multi-term queries.
void	init(Map<String,String> args) Initialize this factory via a set of key-value pairs.

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

availableTokenizers, forName, lookupClass, reloadTokenizers

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

assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getLines, getLuceneMatchVersion, getPattern, getSnowballWordSet, getWordSet, setLuceneMatchVersion, splitFileNames

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LowerCaseTokenizerFactory

public LowerCaseTokenizerFactory()

Method Detail

init

public void init(Map<String,String> args)

Description copied from class: AbstractAnalysisFactory

Initialize this factory via a set of key-value pairs.

Overrides:

init in class AbstractAnalysisFactory

create

public LowerCaseTokenizer create(Reader input)

Description copied from class: TokenizerFactory

Creates a TokenStream of the specified input

Specified by:

create in class TokenizerFactory

getMultiTermComponent

public AbstractAnalysisFactory getMultiTermComponent()

Description copied from interface: MultiTermAwareComponent

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

Specified by:

getMultiTermComponent in interface MultiTermAwareComponent