Note: This post is now obsolete since there is a newer release.
I just finished a new release of Maven Tools 4 Eclipse. It’s not written in Groovy and supports all the features of the old Python version plus a few new ones.
You can find instructions how to use it on the wiki page.
For now, you need to build the tool from source (which needs 1.4-SNAPSHOT from DecentXML) using Maven. I’m in discussion with the people at Eclipse to get a download link for the binary.
Update: The project page now has a download link.
Posted by digulla 
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