protected Handler createAppServlet(
Server server,
JerseyEnvironment jersey,
ObjectMapper objectMapper,
Validator validator,
MutableServletContextHandler handler,
@Nullable Servlet jerseyContainer,
MetricRegistry metricRegistry) {
configureSessionsAndSecurity(handler, server);
handler
.addFilter(AllowedMethodsFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST))
.setInitParameter(
AllowedMethodsFilter.ALLOWED_METHODS_PARAM, Joiner.on(',').join(allowedMethods));
handler.addFilter(ThreadNameFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST));
serverPush.addFilter(handler);
if (jerseyContainer != null) {
if (jerseyRootPath.isPresent()) {
jersey.setUrlPattern(jerseyRootPath.get());
}
jersey.register(new JacksonMessageBodyProvider(objectMapper));
jersey.register(new HibernateValidationFeature(validator));
if (registerDefaultExceptionMappers == null || registerDefaultExceptionMappers) {
jersey.register(new LoggingExceptionMapper<Throwable>() {});
jersey.register(new JerseyViolationExceptionMapper());
jersey.register(new JsonProcessingExceptionMapper());
jersey.register(new EarlyEofExceptionMapper());
}
handler.addServlet(new NonblockingServletHolder(jerseyContainer), jersey.getUrlPattern());
}
final InstrumentedHandler instrumented = new InstrumentedHandler(metricRegistry);
instrumented.setServer(server);
instrumented.setHandler(handler);
return instrumented;
}
private void run() throws Exception {
InetSocketAddress address;
if (this.host != null) {
address = new InetSocketAddress(this.host, this.port);
} else {
address = new InetSocketAddress(this.port);
}
Server server = new Server(address);
ContextHandlerCollection handlerCollection = new ContextHandlerCollection();
final ModelRegistry modelRegistry = new ModelRegistry();
final MetricRegistry metricRegistry = new MetricRegistry();
Binder binder =
new AbstractBinder() {
@Override
protected void configure() {
bind(modelRegistry).to(ModelRegistry.class);
bind(metricRegistry).to(MetricRegistry.class);
}
};
ResourceConfig config = new ResourceConfig(ModelResource.class);
config.register(binder);
config.register(JacksonFeature.class);
config.register(MultiPartFeature.class);
config.register(ObjectMapperProvider.class);
config.register(RolesAllowedDynamicFeature.class);
// Naive implementation that grants the "admin" role to all local network users
config.register(NetworkSecurityContextFilter.class);
ServletContextHandler servletHandler = new ServletContextHandler();
servletHandler.setContextPath(this.contextPath);
ServletContainer jerseyServlet = new ServletContainer(config);
servletHandler.addServlet(new ServletHolder(jerseyServlet), "/*");
InstrumentedHandler instrumentedHandler = new InstrumentedHandler(metricRegistry);
instrumentedHandler.setHandler(servletHandler);
handlerCollection.addHandler(instrumentedHandler);
if (this.consoleWar != null) {
WebAppContext consoleHandler = new WebAppContext();
consoleHandler.setContextPath(this.contextPath + "/console"); // XXX
consoleHandler.setWar(this.consoleWar.getAbsolutePath());
handlerCollection.addHandler(consoleHandler);
}
server.setHandler(handlerCollection);
DirectoryDeployer deployer = null;
if (this.modelDir != null) {
if (!this.modelDir.isDirectory()) {
throw new IOException(this.modelDir.getAbsolutePath() + " is not a directory");
}
deployer = new DirectoryDeployer(modelRegistry, this.modelDir.toPath());
}
server.start();
if (deployer != null) {
deployer.start();
}
server.join();
if (deployer != null) {
deployer.interrupt();
deployer.join();
}
}