# Uses of Package
org.apache.lucene.queryparser.ext

Packages that use org.apache.lucene.queryparser.ext
Package | Description
--- | ---
org.apache.lucene.queryparser.ext | Extendable QueryParser provides a simple and flexible extension mechanism by overloading query field names.

Classes in org.apache.lucene.queryparser.ext used by org.apache.lucene.queryparser.ext
Class and Description
ExtensionQuery `ExtensionQuery` holds all query components extracted from the original query string like the query field and the extension query string.
Extensions The `Extensions` class represents an extension mapping to associate `ParserExtension` instances with extension keys.
Extensions.Pair This class represents a generic pair.
ParserExtension This class represents an extension base class to the Lucene standard `QueryParser`.