ActionForm pattern in Struts 2

Question

I am migrating a Struts 1 application to Struts 2. In the Struts 2 documentation which it compares the difference it says,

Struts 2 also supports the ActionForm pattern, as well as POJO form objects and POJO Actions.

But i dont find any classes similar to ActionForm or ValidatorForm in Struts 1. So in this case how can I keep the existing ActionForm pattern in Struts 1 with the new Struts 2 jars?

Answer 1

Then you need to read further

Rich object types, including business or domain objects, can be used as input/output objects. The ModelDriven feature simplifies taglib references to POJO input objects.

To keep existing ActionForm pattern see the Struts 1 Plugin.