List of files which should be generated. We're primarily concerned with
the implicit fault class.
HashSet set = new HashSet();
set.add("BindingImpl.java");
set.add("BindingSkeleton.java");
set.add("BindingStub.java");
set.add("HeaderService.java");
set.add("HeaderServiceLocator.java");
set.add("HeaderServiceTestCase.java");
set.add("HeaderType.java");
set.add("ImplicitFault.java");
set.add("Op1Fault.java");
set.add("PortType.java");
set.add("VerifyFilesTestCase.java");
set.add("deploy.wsdd");
set.add("undeploy.wsdd");
return set;