     |
Object Generation (JAXB/Zeus/Castor)
XML User Interfaces (XUL, SwixML, XAML, etc...)
Documentation (XHTML, Docbook, WordML, Open Office, XDocs)
Images (SVG, WVG)
Configuration (web.xml, Apache Avalon/Excalibur)
XML Pipelines (Cocoon)
Business Information (UBL, XBRL)
XML Messaging (SOAP, XML-RPC, ebXML)
And even Scripting Languages (Jelly)