org.apache.lucene.analysis.miscellaneous
Class LengthFilterFactory

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.miscellaneous.LengthFilterFactory

public class LengthFilterFactory
extends TokenFilterFactory

Factory for LengthFilter.

 <fieldType name="text_lngth" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.LengthFilterFactory" min="0" max="1" enablePositionIncrements="false"/>
   </analyzer>
 </fieldType>


Field Summary
static String MAX_KEY
           
static String MIN_KEY
           
 
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
args, luceneMatchVersion
 
Constructor Summary
LengthFilterFactory()
           
 
Method Summary
 LengthFilter create(TokenStream input)
          Transform the specified input TokenStream
 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.TokenFilterFactory
availableTokenFilters, forName, lookupClass, reloadTokenFilters
 
Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSnowballWordSet, getWordSet, setLuceneMatchVersion, splitFileNames
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

MIN_KEY

public static final String MIN_KEY
See Also:
Constant Field Values

MAX_KEY

public static final String MAX_KEY
See Also:
Constant Field Values
Constructor Detail

LengthFilterFactory

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

Specified by:
create in class TokenFilterFactory


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