I have to write a desktop application to edit data stored in a XML file. The format is defined by a XML schema file (.xsd). The format is quite complex.
Are there tools
"XAmple XML Editor project introduces a java Swing based XML editor that analyzes a given schema and then generates a document-specific graphical user interface. Unlike other XML editors, the XAmple XML editor GUI exposes not just a tree representation of the XML document but rather a logical combination of the XML document and respective XML Schema. The user interface of the XML editor is highly logical and intuitively comprehensible. To be able to prepare valid XML documents of significant complexity, a user is not required to be familiar with XML and XML Schema languages and to have any a-priori knowledge about the documents structural requirements."
I've tried it and even my non-technical boss likes it. You can use it as-is or use it as a library upon which to base your own Java-based UI.