## Uses of Class
org.apache.lucene.queryParser.ext.ParserExtension

Packages that use ParserExtension
org.apache.lucene.queryParser.ext: Extendable QueryParser provides a simple and flexible extension mechanism by overloading query field names.

Uses of ParserExtension in org.apache.lucene.queryParser.ext

Methods in org.apache.lucene.queryParser.ext that return ParserExtension
`ParserExtension` `Extensions.getExtension(String key)` Returns the `ParserExtension` instance for the given key or `null` if no extension can be found for the key.

Methods in org.apache.lucene.queryParser.ext with parameters of type ParserExtension
`void` `Extensions.add(String key, ParserExtension extension)` Adds a new `ParserExtension` instance associated with the given key.