War file deploy on MWS 7.0

I want to know if I can deploy a WAR file on MWS 7.0.If yes, please let me know the details on how to go about doing it. I am developing an application using JSPs n servlets that I want to serve through the Jetty webserver thats inbuilt in MWS 7.0. I did not find much documentation on how to do this. If not a WAR file, Can I just deploy the exploded format and still serve them throught the Jetty webserver? Any help is greatly appreciated on this.