List of files which should be generated.
HashSet set = new HashSet();
set.add("Address.java");
set.add("OpFault.java");
set.add("PortTypeSoap.java");
set.add("ReferenceService.java");
set.add("ReferenceServiceLocator.java");
set.add("ReferenceSoapBindingStub.java");
set.add("StateType.java");
return set;