public synchronized void init(ServletConfig servletConfig) throws ServletException {
if (delegate != null) {
return;
}
super.init(servletConfig);
ServletContext servletContext = servletConfig.getServletContext();
// Setup the WSIT endpoint that handles WS-MEX requests for registered endpoints. The TCCL must
// be set for JAXB.
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
ClassLoader seiClassLoader = MEXEndpoint.class.getClassLoader();
try {
Thread.currentThread().setContextClassLoader(seiClassLoader);
container = new F3Container(servletContext);
WSBinding binding = BindingImpl.create(BindingID.SOAP12_HTTP);
mexEndpoint =
WSEndpoint.create(
MEXEndpoint.class,
false,
null,
null,
null,
container,
binding,
null,
null,
null,
true);
} finally {
Thread.currentThread().setContextClassLoader(classLoader);
}
// register services
for (EndpointConfiguration configuration : configurations) {
registerService(configuration);
}
}
public synchronized void registerService(EndpointConfiguration configuration) {
if (delegate == null) {
// servlet has not be initialized, delay service registration
configurations.add(configuration);
return;
}
Class<?> seiClass = configuration.getSeiClass();
ClassLoader classLoader = seiClass.getClassLoader();
ClassLoader old = Thread.currentThread().getContextClassLoader();
try {
Thread.currentThread().setContextClassLoader(classLoader);
URL wsdlLocation = configuration.getWsdlLocation();
SDDocumentSource primaryWsdl = null;
if (wsdlLocation != null) {
// WSDL may not be defined for a Java-based endpoint, in which case it will be introspected
// from the SEI class
primaryWsdl = SDDocumentSource.create(wsdlLocation);
}
WSBinding binding = BindingImpl.create(BindingID.SOAP11_HTTP);
Container endpointContainer = container;
List<SDDocumentSource> metadata = null;
URL generatedWsdl = configuration.getGeneratedWsdl();
if (generatedWsdl != null) {
// create a container wrapper used by Metro to resolve the WSIT configuration
endpointContainer = new WsitConfigurationContainer(container, generatedWsdl);
// Compile the list of imported schemas so they can be resolved using ?xsd GET requests.
// Metro will re-write the WSDL import
// so clients can dereference the imports when they obtain the WSDL.
metadata = new ArrayList<>();
List<URL> schemas = configuration.getGeneratedSchemas();
if (schemas != null) {
for (URL schema : schemas) {
metadata.add(SDDocumentSource.create(schema));
}
}
}
String servicePath = configuration.getServicePath();
Invoker invoker = configuration.getInvoker();
QName serviceName = configuration.getServiceName();
QName portName = configuration.getPortName();
// Fetch the handlers
loadHandlers(binding, configuration);
WSEndpoint<?> wsEndpoint;
try {
wsEndpoint =
WSEndpoint.create(
seiClass,
false,
invoker,
serviceName,
portName,
endpointContainer,
binding,
primaryWsdl,
metadata,
null,
true);
} catch (WebServiceException e) {
if (e.getMessage().contains("Not a primary WSDL")) {
// workaround for WSDLs without service declarations
wsEndpoint =
WSEndpoint.create(
seiClass,
false,
invoker,
serviceName,
portName,
endpointContainer,
binding,
null,
metadata,
null,
true);
} else {
throw e;
}
}
wsEndpoint.setExecutor(executorService);
ServletAdapter adapter =
servletAdapterFactory.createAdapter(servicePath, servicePath, wsEndpoint);
delegate.registerServletAdapter(adapter, F3Provider.class.getClassLoader());
String mexPath = servicePath + MEX_SUFFIX;
ServletAdapter mexAdapter =
servletAdapterFactory.createAdapter(mexPath, mexPath, mexEndpoint);
delegate.registerServletAdapter(mexAdapter, F3Provider.class.getClassLoader());
} finally {
Thread.currentThread().setContextClassLoader(old);
}
}