org.apache.lucene.analysis.util
Class ElisionFilterFactory

java.lang.Object
  extended by org.apache.lucene.analysis.util.AbstractAnalysisFactory
      extended by org.apache.lucene.analysis.util.TokenFilterFactory
          extended by org.apache.lucene.analysis.util.ElisionFilterFactory
All Implemented Interfaces:
MultiTermAwareComponent, ResourceLoaderAware

public class ElisionFilterFactory
extends TokenFilterFactory
implements ResourceLoaderAware, MultiTermAwareComponent

Factory for ElisionFilter.

 <fieldType name="text_elsn" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.StandardTokenizerFactory"/>
     <filter class="solr.LowerCaseFilterFactory"/>
     <filter class="solr.ElisionFilterFactory" 
       articles="stopwordarticles.txt" ignoreCase="true"/>
   </analyzer>
 </fieldType>


Field Summary
 
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
 
Constructor Summary
ElisionFilterFactory(Map<String,String> args)
          Creates a new ElisionFilterFactory
 
Method Summary
 ElisionFilter create(TokenStream input)
          Transform the specified input TokenStream
 AbstractAnalysisFactory getMultiTermComponent()
          Returns an analysis component to handle analysis if multi-term queries.
 void inform(ResourceLoader loader)
          Initializes this component with the provided ResourceLoader (used for loading classes, files, etc).
 
Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory
availableTokenFilters, forName, lookupClass, reloadTokenFilters
 
Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
assureMatchVersion, get, get, get, get, get, getBoolean, getChar, getClassArg, getFloat, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSet, getSnowballWordSet, getWordSet, isExplicitLuceneMatchVersion, require, require, require, requireBoolean, requireChar, requireFloat, requireInt, setExplicitLuceneMatchVersion, splitFileNames
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ElisionFilterFactory

public ElisionFilterFactory(Map<String,String> args)
Creates a new ElisionFilterFactory

Method Detail

inform

public void inform(ResourceLoader loader)
            throws IOException
Description copied from interface: ResourceLoaderAware
Initializes this component with the provided ResourceLoader (used for loading classes, files, etc).

Specified by:
inform in interface ResourceLoaderAware
Throws:
IOException

create

public ElisionFilter create(TokenStream input)
Description copied from class: TokenFilterFactory
Transform the specified input TokenStream

Specified by:
create in class TokenFilterFactory

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


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