org.apache.solr.analysis

Class CommonGramsFilterFactory

java.lang.Object

org.apache.solr.analysis.BaseTokenStreamFactory

org.apache.solr.analysis.BaseTokenFilterFactory

org.apache.solr.analysis.CommonGramsFilterFactory

All Implemented Interfaces:

TokenFilterFactory, ResourceLoaderAware

public class CommonGramsFilterFactory
extends BaseTokenFilterFactory
implements ResourceLoaderAware

Constructs a CommonGramsFilter.

 <fieldType name="text_cmmngrms" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.CommonGramsFilterFactory" words="commongramsstopwords.txt" ignoreCase="false"/>
   </analyzer>
 </fieldType>

Version:

$Id: CommonGramsFilterFactory.java 1240791 2012-02-05 19:54:18Z rmuir $

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.lucene.analysis.CharArraySet	commonWords
private boolean	ignoreCase

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
CommonGramsFilterFactory()

Method Summary

Modifier and Type	Method and Description
CommonGramsFilter	create(org.apache.lucene.analysis.TokenStream input) Transform the specified input TokenStream
java.util.Set<?>	getCommonWords()
void	inform(ResourceLoader loader)
boolean	isIgnoreCase()

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

assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getSnowballWordSet, getWordSet, init, 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, init

Field Detail

commonWords

private org.apache.lucene.analysis.CharArraySet commonWords

ignoreCase

private boolean ignoreCase

Constructor Detail

CommonGramsFilterFactory

public CommonGramsFilterFactory()

Method Detail

inform

public void inform(ResourceLoader loader)

Specified by:

inform in interface ResourceLoaderAware

isIgnoreCase

public boolean isIgnoreCase()

getCommonWords

public java.util.Set<?> getCommonWords()

create

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

Description copied from interface: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in interface TokenFilterFactory