public class NumericPayloadTokenFilter extends TokenFilter
Token.type()
input
Constructor and Description |
---|
NumericPayloadTokenFilter(TokenStream input,
float payload,
java.lang.String typeMatch) |
Modifier and Type | Method and Description |
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Token |
next(Token reusableToken)
Returns the next token in the stream, or null at EOS.
|
close, reset
next
public NumericPayloadTokenFilter(TokenStream input, float payload, java.lang.String typeMatch)
public Token next(Token reusableToken) throws java.io.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.)java.io.IOException
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