## Package org.apache.lucene.search.regex

Regular expression Query.

See:
Description

Interface Summary
RegexCapabilities: Defines basic operations needed by `RegexQuery` for a regular expression implementation.
RegexQueryCapable: Defines methods for regular expression supporting Querys to use.

Class Summary
JakartaRegexpCapabilities: Implementation tying Jakarta Regexp to RegexQuery.
JavaUtilRegexCapabilities: An implementation tying Java's built-in java.util.regex to RegexQuery.
RegexQuery: Implements the regular expression term search query.
RegexTermEnum: Subclass of FilteredTermEnum for enumerating all terms that match the specified regular expression term using the specified regular expression implementation.
SpanRegexQuery: A SpanQuery version of `RegexQuery` allowing regular expression queries to be nested within other SpanQuery subclasses.

## Package org.apache.lucene.search.regex Description

Regular expression Query.

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