# Package org.apache.lucene.queryparser.xml

Parser that produces Lucene Query objects from XML streams.

See: Description

Interface Summary
Interface | Description
--- | ---
FilterBuilder | Interface for building `Filter`s
QueryBuilder | Implemented by objects that produce Lucene Query objects from XML streams.

Class Summary
Class | Description
--- | ---
CoreParser | Assembles a QueryBuilder which uses only core Lucene Query objects
CorePlusExtensionsParser | Assembles a QueryBuilder which uses Query objects from Lucene's `sandbox` and `queries` modules in addition to core queries.
DOMUtils | Helper methods for parsing XML
FilterBuilderFactory | Factory for `FilterBuilder`
QueryBuilderFactory | Factory for `QueryBuilder`
QueryTemplateManager | Provides utilities for turning query form input (such as from a web page or Swing gui) into Lucene XML queries by using XSL templates.

Exception Summary
Exception | Description
--- | ---
ParserException | Thrown when the xml queryparser encounters invalid syntax/configuration.

## Package org.apache.lucene.queryparser.xml Description

Parser that produces Lucene Query objects from XML streams.