Package org.apache.lucene.analysis.tokenattributes

General-purpose attributes for text analysis.

Interface Summary

Interface	Description
BytesTermAttribute	This attribute can be used if you have the raw term bytes to be indexed.
CharTermAttribute	The term text of a Token.
FlagsAttribute	This attribute can be used to pass different flags down the Tokenizer chain, e.g.
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	Determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching.
PositionLengthAttribute	Determines how many positions this token spans.
SentenceAttribute	This attribute tracks what sentence a given token belongs to as well as potentially other sentence specific attributes.
TermFrequencyAttribute	Sets the custom term frequency of a term within one document.
TermToBytesRefAttribute	This attribute is requested by TermsHashPerField to index the contents.
TypeAttribute	A Token's lexical type.

Class Summary

Class	Description
BytesTermAttributeImpl	Implementation class for BytesTermAttribute.
CharTermAttributeImpl	Default implementation of CharTermAttribute.
FlagsAttributeImpl	Default implementation of FlagsAttribute.
KeywordAttributeImpl	Default implementation of KeywordAttribute.
OffsetAttributeImpl	Default implementation of OffsetAttribute.
PackedTokenAttributeImpl	Default implementation of the common attributes used by Lucene: CharTermAttribute TypeAttribute PositionIncrementAttribute PositionLengthAttribute OffsetAttribute TermFrequencyAttribute
PayloadAttributeImpl	Default implementation of PayloadAttribute.
PositionIncrementAttributeImpl	Default implementation of PositionIncrementAttribute.
PositionLengthAttributeImpl	Default implementation of PositionLengthAttribute.
SentenceAttributeImpl	Default implementation of SentenceAttribute.
TermFrequencyAttributeImpl	Default implementation of TermFrequencyAttribute.
TypeAttributeImpl	Default implementation of TypeAttribute.