org.apache.lucene.analysis
Class SimpleAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      org.apache.lucene.analysis.SimpleAnalyzer

public final class SimpleAnalyzer
extends Analyzer

An Analyzer that filters LetterTokenizer with LowerCaseFilter.

Constructor Summary

SimpleAnalyzer()

Method Summary

TokenStream	reusableTokenStream(java.lang.String fieldName, java.io.Reader reader) Creates a TokenStream that is allowed to be re-used from the previous time that the same thread called this method.
TokenStream	tokenStream(java.lang.String fieldName, java.io.Reader reader) Creates a TokenStream which tokenizes all the text in the provided Reader.

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

close, getPositionIncrementGap, getPreviousTokenStream, setPreviousTokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleAnalyzer

public SimpleAnalyzer()

Method Detail

tokenStream

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

Description copied from class: Analyzer

Creates a TokenStream which tokenizes all the text in the provided Reader. Must be able to handle null field name for backward compatibility.

Specified by:

tokenStream in class Analyzer

reusableTokenStream

public TokenStream reusableTokenStream(java.lang.String fieldName,
                                       java.io.Reader reader)
                                throws java.io.IOException

Description copied from class: Analyzer

Creates a TokenStream that is allowed to be re-used from the previous time that the same thread called this method. Callers that do not need to use more than one TokenStream at the same time from this analyzer should use this method for better performance.

Overrides:

reusableTokenStream in class Analyzer

Throws:

java.io.IOException