Classes: Action, Argument, DummyRestriction, ListRestriction, RangeRestriction, Restriction, Service, ServiceCodeGen, ServiceContentHandler, ServiceImplCodeGen, ServiceInfo, ServiceManager, ServiceStateMachine, StateVariable
The Action contains a upnp service description 
The Argument contains a upnp service description
The DummyRestriction doesn't restrict at all
The ListRestriction contains a upnp service description
The RangeRestriction restricts values to a given range
The Restriction for a value
The Service contains a upnp service description
The ServiceCodeGen generates a service class
The ServiceContentHandler parses a service xml file
The ServiceImplCodeGen generates a service implclass
The ServiceInfo contains a upnp ServiceInfo description
The ServiceManager manages all services
class ServiceStateMachine.
The StateVariable contains a upnp service description