com.atlassian.confluence.search.lucene.analyzers
Class PersonalInformationLeadingNGramAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      com.atlassian.confluence.search.lucene.analyzers.PersonalInformationLeadingNGramAnalyzer

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

Analyzer for producing an n-gram token stream from aggregated user information (consisting of username and fullname). This anlayzer returns an n-gram stream consisting of only the leading n-gram of each token.

For example: "barney rubble" produces "bar rub".

Constructor Summary

PersonalInformationLeadingNGramAnalyzer()

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

getPositionIncrementGap

Methods inherited from class java.lang.Object

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

Constructor Detail

PersonalInformationLeadingNGramAnalyzer

public PersonalInformationLeadingNGramAnalyzer()

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