org.dlese.dpc.index.analysis
Class KeywordAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      org.dlese.dpc.index.analysis.KeywordAnalyzer

All Implemented Interfaces:

Closeable

public final class KeywordAnalyzer
extends org.apache.lucene.analysis.Analyzer

An Analyzer that includes all characters in its tokens. Used for searching fields that are indexed using the org.apache.lucene.document.Field#Keyword(String,String) method. Note: Deprecated as of Lucene v1.9 org.apache.lucene.analysis.KeywordAnalyzer is now available.

Author:

John Weatherley

Field Summary

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

overridesTokenStreamMethod

Constructor Summary

KeywordAnalyzer()

Method Summary

org.apache.lucene.analysis.TokenStream

tokenStream(String field, Reader reader) A TokenStream that includes all characters.

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

Constructor Detail

KeywordAnalyzer

public KeywordAnalyzer()

Method Detail

tokenStream

public org.apache.lucene.analysis.TokenStream tokenStream(String field,
                                                          Reader reader)

A TokenStream that includes all characters.

Specified by:

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

Parameters:

field - The field

reader - The Reader

Returns:

A TokenStream that includes all characters