public final class BrazilianStemFilter extends TokenFilter
input
Constructor and Description |
---|
BrazilianStemFilter(TokenStream in) |
BrazilianStemFilter(TokenStream in,
Set exclusiontable) |
Modifier and Type | Method and Description |
---|---|
Token |
next(Token reusableToken)
Returns the next token in the stream, or null at EOS.
|
close, reset
next
public BrazilianStemFilter(TokenStream in)
public BrazilianStemFilter(TokenStream in, Set exclusiontable)
public final Token next(Token reusableToken) throws IOException
TokenStream
This implicitly defines a "contract" between consumers (callers of this method) and producers (implementations of this method that are the source for tokens):
Token.clear()
before setting the fields in it & returning itTokenFilter
is considered a consumer.next
in class TokenStream
reusableToken
- a Token that may or may not be used to
return; this parameter should never be null (the callee
is not required to check for null before using it, but it is a
good idea to assert that it is not null.)IOException
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