Mapping Java Objects
Java representation support is deprecated starting with version 7.0. There will be no further developements and features, and you are encouraged to use other components instead. Java representation support will be removed in a future release of the product.
The Java representation allows you to transform Java object instances. You can import Java classes individually, from a folder, or in a JAR file, and the Java importer will create structure definitions from each class. At runtime you can provide Java object(s) as the source(s) of a transformation or accept them as the result(s).