Package org.apache.lucene.queryparser.ext

Extendable QueryParser provides a simple and flexible extension mechanism by overloading query field names.

Class Summary

Class	Description
ExtendableQueryParser	The ExtendableQueryParser enables arbitrary query parser extension based on a customizable field naming scheme.
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<Cur,Cud>	This class represents a generic pair.
ParserExtension	This class represents an extension base class to the Lucene standard QueryParser.