Docgen plugin for Protege provides a quick export of all the content of an ontology (classes, instances and documentation) in various formats (html, pdf, fo...). Images, Graphs, URL are readyly included in reports.
retep is a collection of Java API's covering PDF, XML, J2EE , Swing and now NetBeans modules for displaying astronomical maps, controlling modern "Go-To" telescopes - all in java., and accessing online databases.