public void executePipeline() {
try {
ServiceInfo info = locateServiceInfoFromParser();
IService<?, ?> service = info.getService();
Object requestObject = parser.getServiceRequest(info.getRequestClass());
Object responseObject = executePipeline(service, requestObject);
parser.writeResponse(responseObject);
} catch (Throwable e) {
parser.writeErrorResponse(e);
}
}
private ServiceInfo locateServiceInfoFromParser() {
ServiceDescriptor descriptor = parser.getServiceDescriptor();
IServiceLocator locator = new ServiceLocator();
return locator.getServiceInfo(descriptor);
}