org.apache.lucene.analysis.ngram
Class EdgeNGramTokenizerFactory

java.lang.Object
  org.apache.lucene.analysis.util.AbstractAnalysisFactory
      org.apache.lucene.analysis.util.TokenizerFactory
          org.apache.lucene.analysis.ngram.EdgeNGramTokenizerFactory

public class EdgeNGramTokenizerFactory
extends TokenizerFactory

Creates new instances of EdgeNGramTokenizer.

 <fieldType name="text_edgngrm" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.EdgeNGramTokenizerFactory" side="front" minGramSize="1" maxGramSize="1"/>
   </analyzer>
 </fieldType>

Field Summary

Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

args, luceneMatchVersion

Constructor Summary

EdgeNGramTokenizerFactory()

Method Summary

EdgeNGramTokenizer	create(Reader input) Creates a TokenStream of the specified input
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.TokenizerFactory

availableTokenizers, forName, lookupClass, reloadTokenizers

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

Constructor Detail

EdgeNGramTokenizerFactory

public EdgeNGramTokenizerFactory()

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 EdgeNGramTokenizer create(Reader input)

Description copied from class: TokenizerFactory

Creates a TokenStream of the specified input

Specified by:

create in class TokenizerFactory