Uses of Class
org.apache.lucene.util.AttributeSource

Packages that use AttributeSource

Package	Description
org.apache.lucene.analysis	API and code to convert text into indexable/searchable tokens.
org.apache.lucene.analysis.standard	Standards-based analyzers implemented with JFlex.
org.apache.lucene.collation	CollationKeyFilter converts each token into its binary CollationKey using the provided Collator, and then encode the CollationKey as a String using IndexableBinaryStringTools, to allow it to be stored as an index term.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.util	Some utility classes.

Uses of AttributeSource in org.apache.lucene.analysis

Subclasses of AttributeSource in org.apache.lucene.analysis

Modifier and Type	Class and Description
class	ASCIIFoldingFilter This class converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into their ASCII equivalents, if one exists.
class	CachingTokenFilter This class can be used if the token attributes of a TokenStream are intended to be consumed more than once.
class	CharTokenizer An abstract base class for simple, character-oriented tokenizers.
class	FilteringTokenFilter Abstract base class for TokenFilters that may remove tokens.
class	ISOLatin1AccentFilter Deprecated. If you build a new index, use ASCIIFoldingFilter which covers a superset of Latin 1. This class is included for use with existing indexes and will be removed in a future release (possibly Lucene 4.0).
class	KeywordMarkerFilter Marks terms as keywords via the KeywordAttribute.
class	KeywordTokenizer Emits the entire input as a single token.
class	LengthFilter Removes words that are too long or too short from the stream.
class	LetterTokenizer A LetterTokenizer is a tokenizer that divides text at non-letters.
class	LimitTokenCountFilter This TokenFilter limits the number of tokens while indexing.
class	LowerCaseFilter Normalizes token text to lower case.
class	LowerCaseTokenizer LowerCaseTokenizer performs the function of LetterTokenizer and LowerCaseFilter together.
class	NumericTokenStream Expert: This class provides a TokenStream for indexing numeric values that can be used by NumericRangeQuery or NumericRangeFilter.
class	PorterStemFilter Transforms the token stream as per the Porter stemming algorithm.
class	StopFilter Removes stop words from a token stream.
class	TeeSinkTokenFilter This TokenFilter provides the ability to set aside attribute states that have already been analyzed.
static class	TeeSinkTokenFilter.SinkTokenStream TokenStream output from a tee with optional filtering.
class	TokenFilter A TokenFilter is a TokenStream whose input is another TokenStream.
class	Tokenizer A Tokenizer is a TokenStream whose input is a Reader.
class	TokenStream A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text.
class	TypeTokenFilter Removes tokens whose types appear in a set of blocked types from a token stream.
class	WhitespaceTokenizer A WhitespaceTokenizer is a tokenizer that divides text at whitespace.

Methods in org.apache.lucene.analysis with parameters of type AttributeSource

Modifier and Type	Method and Description
abstract boolean	TeeSinkTokenFilter.SinkFilter.accept(AttributeSource source) Returns true, iff the current state of the passed-in AttributeSource shall be stored in the sink.

Constructors in org.apache.lucene.analysis with parameters of type AttributeSource

Constructor and Description
CharTokenizer(AttributeSource source, Reader input) Deprecated. use CharTokenizer.CharTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
CharTokenizer(Version matchVersion, AttributeSource source, Reader input) Creates a new CharTokenizer instance
KeywordTokenizer(AttributeSource source, Reader input, int bufferSize)
LetterTokenizer(AttributeSource source, Reader in) Deprecated. use LetterTokenizer.LetterTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
LetterTokenizer(Version matchVersion, AttributeSource source, Reader in) Construct a new LetterTokenizer using a given AttributeSource.
LowerCaseTokenizer(AttributeSource source, Reader in) Deprecated. use LowerCaseTokenizer.LowerCaseTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
LowerCaseTokenizer(Version matchVersion, AttributeSource source, Reader in) Construct a new LowerCaseTokenizer using a given AttributeSource.
NumericTokenStream(AttributeSource source, int precisionStep) Expert: Creates a token stream for numeric values with the specified precisionStep using the given AttributeSource.
Tokenizer(AttributeSource source) Deprecated. use Tokenizer.Tokenizer(AttributeSource, Reader) instead.
Tokenizer(AttributeSource source, Reader input) Construct a token stream processing the given input using the given AttributeSource.
TokenStream(AttributeSource input) A TokenStream that uses the same attributes as the supplied one.
WhitespaceTokenizer(AttributeSource source, Reader in) Deprecated. use WhitespaceTokenizer.WhitespaceTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
WhitespaceTokenizer(Version matchVersion, AttributeSource source, Reader in) Construct a new WhitespaceTokenizer using a given AttributeSource.

Uses of AttributeSource in org.apache.lucene.analysis.standard

Subclasses of AttributeSource in org.apache.lucene.analysis.standard

Modifier and Type	Class and Description
class	ClassicFilter Normalizes tokens extracted with ClassicTokenizer.
class	ClassicTokenizer A grammar-based tokenizer constructed with JFlex
class	StandardFilter Normalizes tokens extracted with StandardTokenizer.
class	StandardTokenizer A grammar-based tokenizer constructed with JFlex.
class	UAX29URLEmailTokenizer This class implements Word Break rules from the Unicode Text Segmentation algorithm, as specified in Unicode Standard Annex #29 URLs and email addresses are also tokenized according to the relevant RFCs.

Constructors in org.apache.lucene.analysis.standard with parameters of type AttributeSource

Constructor and Description
ClassicTokenizer(Version matchVersion, AttributeSource source, Reader input) Creates a new ClassicTokenizer with a given AttributeSource.
StandardTokenizer(Version matchVersion, AttributeSource source, Reader input) Creates a new StandardTokenizer with a given AttributeSource.
UAX29URLEmailTokenizer(AttributeSource source, Reader input) Deprecated. use UAX29URLEmailTokenizer.UAX29URLEmailTokenizer(Version, AttributeSource, Reader) instead.
UAX29URLEmailTokenizer(Version matchVersion, AttributeSource source, Reader input) Creates a new UAX29URLEmailTokenizer with a given AttributeSource.

Uses of AttributeSource in org.apache.lucene.collation

Subclasses of AttributeSource in org.apache.lucene.collation

Modifier and Type	Class and Description
class	CollationKeyFilter Converts each token into its CollationKey, and then encodes the CollationKey with IndexableBinaryStringTools, to allow it to be stored as an index term.

Uses of AttributeSource in org.apache.lucene.index

Methods in org.apache.lucene.index that return AttributeSource

Modifier and Type	Method and Description
AttributeSource	FieldInvertState.getAttributeSource()

Uses of AttributeSource in org.apache.lucene.util

Methods in org.apache.lucene.util that return AttributeSource

Modifier and Type	Method and Description
AttributeSource	AttributeSource.cloneAttributes() Performs a clone of all AttributeImpl instances returned in a new AttributeSource instance.

Methods in org.apache.lucene.util with parameters of type AttributeSource

Modifier and Type	Method and Description
void	AttributeSource.copyTo(AttributeSource target) Copies the contents of this AttributeSource to the given target AttributeSource.

Constructors in org.apache.lucene.util with parameters of type AttributeSource

Constructor and Description
AttributeSource(AttributeSource input) An AttributeSource that uses the same attributes as the supplied one.