There is no example for a servlet container.
The modularisation is at a lower level than your
You will need the embedded web container from
server/default/deploy this depends on your distribution
The servlet container will need some support jars
from default/lib like javax.servlet.jar.
You will need jboss's war deployer. This is not in
jboss-minimal.jar, you will need the full jboss.jar
You will also need some other bits like security
The security will also require a change in minimal/conf/jboss-service.xml, see
This list is not exhaustive.
NOTE: servlets and JSP are not in separate deployments.