Can I setup Apache Struts to use multiple configuration files? | Java Structs

Yes Struts can use multiple configuration files. Here is the configuration example:
<servlet>         
            <servlet-name>banking</servlet-name>
            <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
            <init-param>
                   <param-name>config</param-name>
                   <param-value>/WEB-INF/struts-config.xml,
                                            /WEB-INF/struts-authentication.xml,
                                           /WEB-INF/struts-help.xml</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
</servlet>