GuiceRestEasyFilterDispatcher.java 文件源码

@Override
public void init(FilterConfig servletConfig) throws ServletException {
    super.init(servletConfig);

    Registry registry = getDispatcher().getRegistry();
    ResteasyProviderFactory providerFactory = getDispatcher().getProviderFactory();

    for (final Binding<?> binding : injector.getBindings().values()) {
        Type type = binding.getKey().getTypeLiteral().getType();
        if (type instanceof Class) {
            Class<?> beanClass = (Class<?>) type;
            if (GetRestful.isRootResource(beanClass)) {
                ResourceFactory resourceFactory = new GuiceResourceFactory(binding.getProvider(), beanClass);
                log.info("registering factory for {}", beanClass.getName());
                registry.addResourceFactory(resourceFactory);
            }

            if (beanClass.isAnnotationPresent(Provider.class)) {
                log.info("registering provider instance for {}", beanClass.getName());
                providerFactory.registerProviderInstance(binding.getProvider().get());
            }
        }
    }
}