An extended clone of KeePass4j (https://code.google.com/p/keepass4j/)
The original version of KeePass4j on https://code.google.com/p/keepass4j/ by Lukasz Wozniak was only able to read version 1 keepass databases.
I took the final version (0.0.3) from the original url and extended it to be able to also create, populate and write version 1 files.