| FilterHostConfig | Host configuration that wraps FilterConfig | code | html |
| StrutsExecuteFilter | Executes the discovered request information. | code | html |
| StrutsPrepareAndExecuteFilter | Handles both the preparation and execution phases of the Struts dispatching process. | code | html |
| StrutsPrepareFilter | Prepares the request for execution by a later org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter filter instance. | code | html |