org.apache.lucene.analysis.commongrams
Class CommonGramsFilterFactory

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.commongrams.CommonGramsFilterFactory
All Implemented Interfaces:
ResourceLoaderAware
Direct Known Subclasses:
CommonGramsQueryFilterFactory

public class CommonGramsFilterFactory
extends TokenFilterFactory
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>


Field Summary
 
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
 
Constructor Summary
CommonGramsFilterFactory(Map<String,String> args)
          Creates a new CommonGramsFilterFactory
 
Method Summary
 TokenFilter create(TokenStream input)
          Transform the specified input TokenStream
 CharArraySet getCommonWords()
           
 void inform(ResourceLoader loader)
          Initializes this component with the provided ResourceLoader (used for loading classes, files, etc).
 boolean isIgnoreCase()
           
 
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

CommonGramsFilterFactory

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

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

isIgnoreCase

public boolean isIgnoreCase()

getCommonWords

public CharArraySet getCommonWords()

create

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

Specified by:
create in class TokenFilterFactory


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