org.apache.lucene.analysis
Class SimpleAnalyzer

java.lang.Object
  extended by org.apache.lucene.analysis.Analyzer
      extended by org.apache.lucene.analysis.SimpleAnalyzer
All Implemented Interfaces:
Closeable

public final class SimpleAnalyzer
extends Analyzer

An Analyzer that filters LetterTokenizer with LowerCaseFilter


Field Summary
 
Fields inherited from class org.apache.lucene.analysis.Analyzer
overridesTokenStreamMethod
 
Constructor Summary
SimpleAnalyzer()
           
 
Method Summary
 TokenStream reusableTokenStream(String fieldName, 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(String fieldName, Reader reader)
          Creates a TokenStream which tokenizes all the text in the provided Reader.
 
Methods inherited from class org.apache.lucene.analysis.Analyzer
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setOverridesTokenStreamMethod, 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(String fieldName,
                               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(String fieldName,
                                       Reader reader)
                                throws 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:
IOException


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