I’ve the maintainer (the culprit, if you prefer) of the java API for Ivy. The project web page is hosted at DSNA/DTI/R&D.

Latest stable release is 1.2.13

You can download those:

1. •ivy-java.jar is an stand alone archive to use Ivy with your application, or to use as an Ivy Probe. It also contains the two dependencies (jakarta regexp and gnu getopt )
   

2. •ivy-1.2.13.jar  only contains the fr.dgac.ivy.* package. You’ll have a hard time finding jakarta regexp as two project has come to a stop.
   

You can find the (out of sync) source tree on the DTI SVN repository.

Tutorials, documentation

To learn how to use Ivy java, you can browse this documents from this web site

1. • The Ivy Java Library Guide, a PDF  14 pages tutorial same doc in HTML
   

2. • Javadoc documentation in HTML
   

You’re invited to browse the official documentation, on the DTI web site

Latest unstable release is 1.2.14 (rc3, 25 june 2011)

You can download those packages, for the strong of heart !

1. •ivy-java.jar is an stand alone archive to use Ivy with your application, or to use as an Ivy Probe. It also contains the getopt dependency
   

2. •ivy-1.2.14.jar  only contains the fr.dgac.ivy.* package. You’ll have to add the gnu getopt to your classpath (jakarata regexp is no more needed)
   

3. •ivy-1.2.14.tar.gz holds source files and documentation only