Example from Oracle BPM (formerly FuegoBPM)
AntDoclet was started as an effort to document the Ant tasks provided by the Fuego BPM product (now Oracle BPM):
Example from Ant Core tasks
I run AntDoclet over the source code of the standard core Ant tasks, and here's the result.
Since the source code of these tasks is not "AntDoclet-aware" (not all @tags are used, there's invalid HTML in comments, etc) the result is far from perfect, specially on the LaTeX/PDF output.