Groovy Objects is a sister project for the Naked Objects framework, providing support for domain objects to be written in Groovy. The diagram below shows how Groovy Objects relates to the Naked Objects framework, in terms of the hexagonal architecture.
There are a number of other sister projects; for details see the Star Objects umbrella project.
Full instructions on how to configure a regular Naked Objects application to support Groovy are provided in the users' guide.
Groovy Objects is distributed using Maven, downloadable from the Maven repo hosted at the Star Objects umbrella project.
If you are interested in contributing to or improving this project, please contact Dan Haywood.