# 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
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`.