in progress/mostly done
Starting with IntelliJ IDEA 12.1 icons have changed slightly.
Struts 2 facet
All plugin configuration settings are bundled in a dedicated facet. Simply attach a new Struts 2-facet to an existing Web-facet, create a fileset and add your
struts.xml-files from all auto-scanned configuration files in your project and the plugin is ready to work.
Graph of all actions and results makes it easy to understand the structure of your application.
Please see this screencast to see it in action: Validator integration
Navigation to/from corresponding Action-class