ActionForm pattern in struts 2

问题:

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.

回答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.