public final class DutchStemFilter extends TokenFilter
input
Constructor and Description |
---|
DutchStemFilter(TokenStream _in) |
DutchStemFilter(TokenStream _in,
java.util.Set exclusiontable)
Builds a DutchStemFilter that uses an exclusion table.
|
DutchStemFilter(TokenStream _in,
java.util.Set exclusiontable,
java.util.Map stemdictionary) |
Modifier and Type | Method and Description |
---|---|
Token |
next(Token reusableToken) |
void |
setExclusionTable(java.util.HashSet exclusiontable)
Set an alternative exclusion list for this filter.
|
void |
setStemDictionary(java.util.HashMap dict)
Set dictionary for stemming, this dictionary overrules the algorithm,
so you can correct for a particular unwanted word-stem pair.
|
void |
setStemmer(DutchStemmer stemmer)
Set a alternative/custom DutchStemmer for this filter.
|
close, reset
next
public DutchStemFilter(TokenStream _in)
public DutchStemFilter(TokenStream _in, java.util.Set exclusiontable)
public DutchStemFilter(TokenStream _in, java.util.Set exclusiontable, java.util.Map stemdictionary)
stemdictionary
- Dictionary of word stem pairs, that overrule the algorithmpublic Token next(Token reusableToken) throws java.io.IOException
next
in class TokenStream
java.io.IOException
public void setStemmer(DutchStemmer stemmer)
public void setExclusionTable(java.util.HashSet exclusiontable)
public void setStemDictionary(java.util.HashMap dict)
Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.