org.apache.solr.analysis

Class SynonymFilterFactory

java.lang.Object

org.apache.solr.analysis.BaseTokenStreamFactory

org.apache.solr.analysis.BaseTokenFilterFactory

org.apache.solr.analysis.SynonymFilterFactory

All Implemented Interfaces:

TokenFilterFactory, ResourceLoaderAware

public class SynonymFilterFactory
extends BaseTokenFilterFactory
implements ResourceLoaderAware

Factory for SynonymFilter.

 <fieldType name="text_synonym" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" 
             format="solr" ignoreCase="false" expand="true" 
             tokenizerFactory="solr.WhitespaceTokenizerFactory"/>
   </analyzer>
 </fieldType>

Field Summary

Fields

Modifier and Type	Field and Description
private BaseTokenFilterFactory	delegator

Fields inherited from class org.apache.solr.analysis.BaseTokenFilterFactory

log

Fields inherited from class org.apache.solr.analysis.BaseTokenStreamFactory

args, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
SynonymFilterFactory()

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.TokenStream	create(org.apache.lucene.analysis.TokenStream input) Transform the specified input TokenStream
void	inform(ResourceLoader loader)
void	init(java.util.Map<java.lang.String,java.lang.String> args) init will be called just once, immediately after creation.

Methods inherited from class org.apache.solr.analysis.BaseTokenStreamFactory

assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getSnowballWordSet, getWordSet, warnDeprecated

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.analysis.TokenFilterFactory

getArgs

Field Detail

delegator

private BaseTokenFilterFactory delegator

Constructor Detail

SynonymFilterFactory

public SynonymFilterFactory()

Method Detail

init

public void init(java.util.Map<java.lang.String,java.lang.String> args)

Description copied from interface: TokenFilterFactory

init will be called just once, immediately after creation.

The args are user-level initialization parameters that may be specified when declaring the factory in the schema.xml

Specified by:

init in interface TokenFilterFactory

Overrides:

init in class BaseTokenStreamFactory

create

public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream input)

Description copied from interface: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in interface TokenFilterFactory

inform

public void inform(ResourceLoader loader)

Specified by:

inform in interface ResourceLoaderAware