net.ontopia.infoset.fulltext.impl.lucene
Class OmnigatorAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      net.ontopia.infoset.fulltext.impl.lucene.OmnigatorAnalyzer

public class OmnigatorAnalyzer
extends org.apache.lucene.analysis.Analyzer

INTERNAL: A Lucene analyzer implementation used by the Omnigator plugins. The analyzer breaks up tokens according to the Character.isLetterOrDigit(char) method and also lower-cases characters, so that search can be case-insensitive.

Since:

2.1.1

Field Summary

static OmnigatorAnalyzer

INSTANCE

Fields inherited from class org.apache.lucene.analysis.Analyzer

overridesTokenStreamMethod

Constructor Summary

OmnigatorAnalyzer()

Method Summary

org.apache.lucene.analysis.TokenStream

tokenStream(java.lang.String fieldName, java.io.Reader reader)

Methods inherited from class org.apache.lucene.analysis.Analyzer

close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, reusableTokenStream, setOverridesTokenStreamMethod, setPreviousTokenStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final OmnigatorAnalyzer INSTANCE

Constructor Detail

OmnigatorAnalyzer

public OmnigatorAnalyzer()

Method Detail

tokenStream

public org.apache.lucene.analysis.TokenStream tokenStream(java.lang.String fieldName,
                                                          java.io.Reader reader)

Specified by:

tokenStream in class org.apache.lucene.analysis.Analyzer