Some Background infos. The original site is closed. I've joined Sun
Microsystems in 2007 and AODL has become a part of the OpenOffice ODF
Toolkit. The work on AODL stopped after Oracle bought Sun in 2010 and
decided to close the OpenOffice unit in 2011. The old version of AODL on
Sourceforge is outdated and does not contain all the features and bug
fixes which have been added while it was part of the ODF Toolkit at Sun.
The work on ODFDOM, the Java API of the ODF Toolkit, is still under
development. You find it here.
https://odftoolkit.org/