org.apache.lucene.analysis.el
Class GreekLowerCaseFilter

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

public final class GreekLowerCaseFilter
extends TokenFilter

Normalizes token text to lower case, analyzing given ("greek") charset.

Author:
Panagiotis Astithas, past@ebs.gr

Field Summary
 
Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
 
Constructor Summary
GreekLowerCaseFilter(TokenStream in, char[] charset)
           
 
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 org.apache.lucene.analysis.TokenStream
next, reset
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GreekLowerCaseFilter

public GreekLowerCaseFilter(TokenStream in,
                            char[] charset)
Method Detail

next

public final Token next()
                 throws IOException
Description copied from class: TokenStream
Returns the next token in the stream, or null at EOS. The returned Token is a "full private copy" (not re-used across calls to next()) but will be slower than calling TokenStream.next(Token) instead..

Overrides:
next in class TokenStream
Throws:
IOException


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