## 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.index | Code to maintain and access indices.
  org.apache.lucene.search | Code to search 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` | `CachingTokenFilter` This class can be used if the token attributes of a TokenStream are intended to be consumed more than once.
    `class` | `NumericTokenStream` Expert: This class provides a `TokenStream` for indexing numeric values that can be used by `NumericRangeQuery` or `NumericRangeFilter`.
    `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 `Field`s of a `Document` or from query text.

    Constructors in org.apache.lucene.analysis with parameters of type AttributeSource
    Constructor and Description
    `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.

  - ### Uses of AttributeSource in org.apache.lucene.index

    Methods in org.apache.lucene.index that return AttributeSource
    Modifier and Type | Method and Description
    --- | ---
    `AttributeSource` | TermsEnum.`attributes()` Returns the related attributes.
    `AttributeSource` | FilteredTermsEnum.`attributes()` Returns the related attributes, the returned `AttributeSource` is shared with the delegate `TermsEnum`.
    `AttributeSource` | FilterAtomicReader.FilterTermsEnum.`attributes()`
    `AttributeSource` | FilterAtomicReader.FilterDocsEnum.`attributes()`
    `AttributeSource` | FilterAtomicReader.FilterDocsAndPositionsEnum.`attributes()`
    `AttributeSource` | DocsEnum.`attributes()` Returns the related attributes.
    `AttributeSource` | FieldInvertState.`getAttributeSource()` Returns the `AttributeSource` from the `TokenStream` that provided the indexed tokens for this field.

  - ### Uses of AttributeSource in org.apache.lucene.search

    Methods in org.apache.lucene.search with parameters of type AttributeSource
    Modifier and Type | Method and Description
    --- | ---
    `protected TermsEnum` | MultiTermQuery.RewriteMethod.`getTermsEnum(MultiTermQuery query, Terms terms, AttributeSource atts)` Returns the `MultiTermQuery`s `TermsEnum`
    `protected TermsEnum` | TermRangeQuery.`getTermsEnum(Terms terms, AttributeSource atts)`
    `protected TermsEnum` | PrefixQuery.`getTermsEnum(Terms terms, AttributeSource atts)`
    `protected TermsEnum` | NumericRangeQuery.`getTermsEnum(Terms terms, AttributeSource atts)`
    `protected abstract TermsEnum` | MultiTermQuery.`getTermsEnum(Terms terms, AttributeSource atts)` Construct the enumeration to be used, expanding the pattern term.
    `protected TermsEnum` | FuzzyQuery.`getTermsEnum(Terms terms, AttributeSource atts)`
    `protected TermsEnum` | AutomatonQuery.`getTermsEnum(Terms terms, AttributeSource atts)`

    Constructors in org.apache.lucene.search with parameters of type AttributeSource
    Constructor and Description
    `FuzzyTermsEnum(Terms terms, AttributeSource atts, Term term, float minSimilarity, int prefixLength, boolean transpositions)` Constructor for enumeration of all terms from specified `reader` which share a prefix of length `prefixLength` with `term` and which have a fuzzy similarity > `minSimilarity`.

  - ### 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.

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