Jetty Jars Upgradation

Jetty Jars Upgradation

I am using Jetty as my webserver. Initially I was used
Jetty-8.1.9.v20130131 Version Jars. Now I am trying to upgrade to
Jetty-9.0.4.v20130625. Unfortunately some of the classes were changed in
Jetty-9.0.4.v20130625. For example they deprecated "SetUIDServer" class
and I don't know which class is the equivalent class in
Jetty-9.0.4.v20130625.
Also org.eclipse.jetty.server.nio.SelectChannelConnector they removed this
class in latest Jetty version. So how can I find the classes which are
equivalent classes for the classes which were changed from version-8 to
version-9.
Can some one please help me on this. I was stuck here. I was unable to
proceed further.
Thanq, Amar