# Uses of Package
org.apache.lucene.analysis.util

- Packages that use org.apache.lucene.analysis.util
  Package | Description
  --- | ---
  org.apache.lucene.analysis.ar | Analyzer for Arabic.
  org.apache.lucene.analysis.bg | Analyzer for Bulgarian.
  org.apache.lucene.analysis.br | Analyzer for Brazilian Portuguese.
  org.apache.lucene.analysis.charfilter | Normalization of text before the tokenizer.
  org.apache.lucene.analysis.cjk | Analyzer for Chinese, Japanese, and Korean, which indexes bigrams.
  org.apache.lucene.analysis.ckb | Analyzer for Sorani Kurdish.
  org.apache.lucene.analysis.commongrams | Construct n-grams for frequently occurring terms and phrases.
  org.apache.lucene.analysis.compound | A filter that decomposes compound words you find in many Germanic languages into the word parts.
  org.apache.lucene.analysis.core | Basic, general-purpose analysis components.
  org.apache.lucene.analysis.custom | A general-purpose Analyzer that can be created with a builder-style API.
  org.apache.lucene.analysis.cz | Analyzer for Czech.
  org.apache.lucene.analysis.de | Analyzer for German.
  org.apache.lucene.analysis.el | Analyzer for Greek.
  org.apache.lucene.analysis.en | Analyzer for English.
  org.apache.lucene.analysis.es | Analyzer for Spanish.
  org.apache.lucene.analysis.fa | Analyzer for Persian.
  org.apache.lucene.analysis.fi | Analyzer for Finnish.
  org.apache.lucene.analysis.fr | Analyzer for French.
  org.apache.lucene.analysis.ga | Analyzer for Irish.
  org.apache.lucene.analysis.gl | Analyzer for Galician.
  org.apache.lucene.analysis.hi | Analyzer for Hindi.
  org.apache.lucene.analysis.hu | Analyzer for Hungarian.
  org.apache.lucene.analysis.hunspell | Stemming TokenFilter using a Java implementation of the Hunspell stemming algorithm.
  org.apache.lucene.analysis.id | Analyzer for Indonesian.
  org.apache.lucene.analysis.in | Analyzer for Indian languages.
  org.apache.lucene.analysis.it | Analyzer for Italian.
  org.apache.lucene.analysis.lv | Analyzer for Latvian.
  org.apache.lucene.analysis.minhash | MinHash filtering (for LSH).
  org.apache.lucene.analysis.miscellaneous | Miscellaneous Tokenstreams.
  org.apache.lucene.analysis.ngram | Character n-gram tokenizers and filters.
  org.apache.lucene.analysis.no | Analyzer for Norwegian.
  org.apache.lucene.analysis.path | Analysis components for path-like strings such as filenames.
  org.apache.lucene.analysis.pattern | Set of components for pattern-based (regex) analysis.
  org.apache.lucene.analysis.payloads | Provides various convenience classes for creating payloads on Tokens.
  org.apache.lucene.analysis.pt | Analyzer for Portuguese.
  org.apache.lucene.analysis.reverse | Filter to reverse token text.
  org.apache.lucene.analysis.ru | Analyzer for Russian.
  org.apache.lucene.analysis.shingle | Word n-gram filters.
  org.apache.lucene.analysis.snowball | `TokenFilter` and `Analyzer` implementations that use Snowball stemmers.
  org.apache.lucene.analysis.sr | Analyzer for Serbian.
  org.apache.lucene.analysis.standard | Fast, general-purpose grammar-based tokenizers.
  org.apache.lucene.analysis.sv | Analyzer for Swedish.
  org.apache.lucene.analysis.synonym | Analysis components for Synonyms.
  org.apache.lucene.analysis.th | Analyzer for Thai.
  org.apache.lucene.analysis.tr | Analyzer for Turkish.
  org.apache.lucene.analysis.util | Utility functions for text analysis.
  org.apache.lucene.analysis.wikipedia | Tokenizer that is aware of Wikipedia syntax.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.ar
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.bg
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.br
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.charfilter
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  CharFilterFactory Abstract parent class for analysis factories that create `CharFilter` instances.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.cjk
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.ckb
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.commongrams
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.compound
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.core
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  CharArraySet Deprecated. This class moved to Lucene-Core module: `CharArraySet`
  CharTokenizer An abstract base class for simple, character-oriented tokenizers.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.custom
  Class and Description
  CharFilterFactory Abstract parent class for analysis factories that create `CharFilter` instances.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.cz
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.de
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.el
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.en
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.es
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.fa
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  CharFilterFactory Abstract parent class for analysis factories that create `CharFilter` instances.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.fi
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.fr
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.ga
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.gl
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.hi
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.hu
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.hunspell
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.id
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.in
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.it
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.lv
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.minhash
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.miscellaneous
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.ngram
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.no
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.path
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.pattern
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  CharFilterFactory Abstract parent class for analysis factories that create `CharFilter` instances.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.payloads
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.pt
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.reverse
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.ru
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.shingle
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.snowball
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.sr
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.standard
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.sv
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.synonym
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.th
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  SegmentingTokenizerBase Breaks text into sentences with a `BreakIterator` and allows subclasses to decompose these sentences into words.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.tr
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.util
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  CharArrayIterator A CharacterIterator used internally for use with `BreakIterator`
  CharArrayMap Deprecated. This class moved to Lucene-Core module: `CharArrayMap`
  CharArraySet Deprecated. This class moved to Lucene-Core module: `CharArraySet`
  CharFilterFactory Abstract parent class for analysis factories that create `CharFilter` instances.
  CharTokenizer An abstract base class for simple, character-oriented tokenizers.
  ElisionFilter Removes elisions from a `TokenStream`.
  MultiTermAwareComponent Add to any analysis factory component to allow returning an analysis component factory for use with partial terms in prefix queries, wildcard queries, range query endpoints, regex queries, etc.
  OpenStringBuilder A StringBuilder that allows one to access the array.
  ResourceLoader Abstraction for loading resources (streams, files, and classes).
  ResourceLoaderAware Interface for a component that needs to be initialized by an implementation of `ResourceLoader`.
  TokenFilterFactory Abstract parent class for analysis factories that create `TokenFilter` instances.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

- Classes in org.apache.lucene.analysis.util used by org.apache.lucene.analysis.wikipedia
  Class and Description
  AbstractAnalysisFactory Abstract parent class for analysis factories `TokenizerFactory`, `TokenFilterFactory` and `CharFilterFactory`.
  TokenizerFactory Abstract parent class for analysis factories that create `Tokenizer` instances.

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