org.apache.lucene.analysis

Class LengthFilter


public final class LengthFilter
extends TokenFilter

Removes words that are too long and too short from the stream.
Version:
$Id: LengthFilter.java 347992 2005-11-21 21:41:43Z dnaber $
Author:
David Spencer

Field Summary

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

input

Constructor Summary

LengthFilter(TokenStream in, int min, int max)
Build a filter that removes words that are too long or too short from the text.

Method Summary

Token
next()
Returns the next input Token whose termText() is the right len

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

close

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

close, next

Constructor Details

LengthFilter

public LengthFilter(TokenStream in,
                    int min,
                    int max)
Build a filter that removes words that are too long or too short from the text.

Method Details

next

public final Token next()
            throws IOException
Returns the next input Token whose termText() is the right len
Overrides:
next in interface TokenStream

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