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AppFuse versions 1.6.1+ include an AppGen Tool that can be used to generate all the classes needed to persist a POJO. This tool was based on contributions from Lance Lavandowska and Ben Gill. At first, I didn't want to add a code-generation feature like this b/c you'd end up with a 1-to-1 relationship between tables/pojos, DAOs and Managers. On most of my projects, I have far fewer DAOs and Managers than POJOs.
By default, AppGen will generate only Actions/Controllers, Action/Controller Tests, test data, i18n keys and JSPs. It will also configure Actions/Controllers for you. It uses the generic BaseManager and BaseDaoHibernate classes (configured as "manager" and "dao") to reduce the number of files that are generated. However, I realize that sometimes you will want to generate all the DAO and Manager classes (as well as their tests), so I've added that option too.
To see what AppGen does and how it works, see the AppGen Screencast.
To use the AppGen tool (after installing your web framework), perform the following steps:
After generating the view layer, it's up to you to modify the *Form.jsp (*Form.html for Tapestry) and make it look pretty. This is covered in Step 5 of each respective web framework's "Create Action/Controller" tutorial: Struts, Spring, WebWork, JSF and Tapestry.NOTE: If you'd like to generate all the DAOs/Managers/Tests, run ant install-detailed instead of ant install. Before you install anything, the files will be created in the extras/appgen/build/gen directory (in case you want to look at them before installing). If you just want to test the tool, you can cd to this directory and run ant test to see generate all of the code from the tutorials created.
I encourage you to read the tutorials before using AppGen. That way you'll understand what's being generated for you and you'll only need to mailing list for asking smart questions. ;-) Hopefully this tool will remove the pain of writing simple CRUD code and let you concentrate on developing your business logic and fancy UIs!