org.apache.lucene.analysis
Class LowerCaseFilter

java.lang.Object
  extended by org.apache.lucene.analysis.TokenStream
      extended by org.apache.lucene.analysis.TokenFilter
          extended by org.apache.lucene.analysis.LowerCaseFilter

public final class LowerCaseFilter
extends TokenFilter

Normalizes token text to lower case.

Version:
$Id: LowerCaseFilter.java 150259 2004-03-29 22:48:07Z cutting $

Field Summary
 
Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
 
Constructor Summary
LowerCaseFilter(TokenStream in)
           
 
Method Summary
 Token next()
          Returns the next token in the stream, or null at EOS.
 
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LowerCaseFilter

public LowerCaseFilter(TokenStream in)
Method Detail

next

public final Token next()
                 throws java.io.IOException
Description copied from class: TokenStream
Returns the next token in the stream, or null at EOS.

Specified by:
next in class TokenStream
Throws:
java.io.IOException


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