Package org.apache.lucene.analysis.tokenattributes

Useful Attributes for text analysis.

See: Description

Interface Summary

Interface	Description
CharTermAttribute	The term text of a Token.
FlagsAttribute	This attribute can be used to pass different flags down the Tokenizer chain, eg from one TokenFilter to another one.
KeywordAttribute	This attribute can be used to mark a token as a keyword.
OffsetAttribute	The start and end character offset of a Token.
PayloadAttribute	The payload of a Token.
PositionIncrementAttribute	The positionIncrement determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching.
PositionLengthAttribute	The positionLength determines how many positions this token spans.
TermAttribute	Deprecated Use CharTermAttribute instead.
TypeAttribute	A Token's lexical type.

Class Summary

Class	Description
CharTermAttributeImpl	The term text of a Token.
FlagsAttributeImpl	This attribute can be used to pass different flags down the tokenizer chain, eg from one TokenFilter to another one.
KeywordAttributeImpl	This attribute can be used to mark a token as a keyword.
OffsetAttributeImpl	The start and end character offset of a Token.
PayloadAttributeImpl	The payload of a Token.
PositionIncrementAttributeImpl	The positionIncrement determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching.
PositionLengthAttributeImpl	See PositionLengthAttribute.
TermAttributeImpl	Deprecated This class is not used anymore.
TypeAttributeImpl	A Token's lexical type.

Package org.apache.lucene.analysis.tokenattributes Description

Useful Attributes for text analysis.