Examples with ContractProvider org.glassfish.jersey.model.ContractProvider used on opensource projects

Example 11 with ContractProvider

use of org.glassfish.jersey.model.ContractProvider in project jersey by jersey.

the class ApplicationHandler method filterNameBound.

/**
     * Takes collection of all filters/interceptors (either request/reader or response/writer)
     * and separates out all name-bound filters/interceptors, returns them as a separate MultivaluedMap,
     * mapping the name-bound annotation to the list of name-bound filters/interceptors. The same key values
     * are also added into the inverse map passed in {@code inverseNameBoundMap}.
     * <p/>
     * Note, the name-bound filters/interceptors are removed from the original filters/interceptors collection.
     * If non-null collection is passed in the postMatching parameter (applicable for filters only),
     * this method also removes all the global
     * postMatching filters from the original collection and adds them to the collection passed in the postMatching
     * parameter.
     *
     * @param all                     Collection of all filters to be processed.
     * @param preMatchingFilters      Collection into which pre-matching filters should be added.
     * @param componentBag            Component bag
     * @param applicationNameBindings Collection of name binding annotations attached to the JAX-RS application.
     * @param inverseNameBoundMap     Inverse name bound map into which the name bound providers should be inserted. The keys
     *                                are providers (filters, interceptor)
     * @return {@link MultivaluedMap} of all name-bound filters.
     */
private static <T> MultivaluedMap<Class<? extends Annotation>, RankedProvider<T>> filterNameBound(final Iterable<RankedProvider<T>> all, final Collection<RankedProvider<ContainerRequestFilter>> preMatchingFilters, final ComponentBag componentBag, final Collection<Class<? extends Annotation>> applicationNameBindings, final MultivaluedMap<RankedProvider<T>, Class<? extends Annotation>> inverseNameBoundMap) {
    final MultivaluedMap<Class<? extends Annotation>, RankedProvider<T>> result = new MultivaluedHashMap<>();
    for (final Iterator<RankedProvider<T>> it = all.iterator(); it.hasNext(); ) {
        final RankedProvider<T> provider = it.next();
        Class<?> providerClass = provider.getProvider().getClass();
        final Set<Type> contractTypes = provider.getContractTypes();
        if (contractTypes != null && !contractTypes.contains(providerClass)) {
            providerClass = ReflectionHelper.theMostSpecificTypeOf(contractTypes);
        }
        ContractProvider model = componentBag.getModel(providerClass);
        if (model == null) {
            // the provider was (most likely) bound in HK2 externally
            model = ComponentBag.modelFor(providerClass);
        }
        final boolean preMatching = providerClass.getAnnotation(PreMatching.class) != null;
        if (preMatching && preMatchingFilters != null) {
            it.remove();
            preMatchingFilters.add(new RankedProvider<>((ContainerRequestFilter) provider.getProvider(), model.getPriority(ContainerRequestFilter.class)));
        }
        boolean nameBound = model.isNameBound();
        if (nameBound && !applicationNameBindings.isEmpty() && applicationNameBindings.containsAll(model.getNameBindings())) {
            // override the name-bound flag
            nameBound = false;
        }
        if (nameBound) {
            // not application-bound
            if (!preMatching) {
                it.remove();
                for (final Class<? extends Annotation> binding : model.getNameBindings()) {
                    result.add(binding, provider);
                    inverseNameBoundMap.add(provider, binding);
                }
            } else {
                LOGGER.warning(LocalizationMessages.PREMATCHING_ALSO_NAME_BOUND(providerClass));
            }
        }
    }
    return result;
}

Example 12 with ContractProvider

use of org.glassfish.jersey.model.ContractProvider in project jersey by jersey.

the class CommonConfig method processFeatureRegistration.

private void processFeatureRegistration(final Object component, final Class<?> componentClass) {
    final ContractProvider model = componentBag.getModel(componentClass);
    if (model.getContracts().contains(Feature.class)) {
        @SuppressWarnings("unchecked") final FeatureRegistration registration = (component != null) ? new FeatureRegistration((Feature) component) : new FeatureRegistration((Class<? extends Feature>) componentClass);
        newFeatureRegistrations.add(registration);
    }
}

Example 13 with ContractProvider

use of org.glassfish.jersey.model.ContractProvider in project jersey by jersey.

the class ApplicationHandler method bindProvidersAndResources.

private void bindProvidersAndResources(final Iterable<ComponentProvider> componentProviders, final ComponentBag componentBag, final Collection<Class<?>> resourceClasses, final Collection<Object> resourceInstances) {
    JerseyResourceContext resourceContext = injectionManager.getInstance(JerseyResourceContext.class);
    Set<Class<?>> registeredClasses = runtimeConfig.getRegisteredClasses();
    /*
         * Check the {@code component} whether it is correctly configured for client or server {@link RuntimeType runtime}.
         */
    java.util.function.Predicate<Class<?>> correctlyConfigured = componentClass -> Providers.checkProviderRuntime(componentClass, componentBag.getModel(componentClass), RuntimeType.SERVER, !registeredClasses.contains(componentClass), resourceClasses.contains(componentClass));
    /*
         * Check the {@code resource class} whether it is correctly configured for client or server {@link RuntimeType runtime}.
         */
    BiPredicate<Class<?>, ContractProvider> correctlyConfiguredResource = (resourceClass, model) -> Providers.checkProviderRuntime(resourceClass, model, RuntimeType.SERVER, !registeredClasses.contains(resourceClass), true);
    Set<Class<?>> componentClassses = componentBag.getClasses(ComponentBag.excludeMetaProviders(injectionManager)).stream().filter(correctlyConfigured).collect(Collectors.toSet());
    // Merge programmatic resource classes with component classes.
    Set<Class<?>> classes = Collections.newSetFromMap(new IdentityHashMap<>());
    classes.addAll(componentClassses);
    classes.addAll(resourceClasses);
    // Bind classes.
    for (final Class<?> componentClass : classes) {
        ContractProvider model = componentBag.getModel(componentClass);
        if (bindWithComponentProvider(componentClass, model, componentProviders)) {
            continue;
        }
        if (resourceClasses.contains(componentClass)) {
            if (!Resource.isAcceptable(componentClass)) {
                LOGGER.warning(LocalizationMessages.NON_INSTANTIABLE_COMPONENT(componentClass));
                continue;
            }
            if (model != null && !correctlyConfiguredResource.test(componentClass, model)) {
                model = null;
            }
            resourceContext.unsafeBindResource(componentClass, model, injectionManager);
        } else {
            ProviderBinder.bindProvider(componentClass, model, injectionManager);
        }
    }
    // Merge programmatic resource instances with other component instances.
    Set<Object> instances = componentBag.getInstances(ComponentBag.excludeMetaProviders(injectionManager)).stream().filter(instance -> correctlyConfigured.test(instance.getClass())).collect(Collectors.toSet());
    instances.addAll(resourceInstances);
    // Bind instances.
    for (Object component : instances) {
        ContractProvider model = componentBag.getModel(component.getClass());
        if (resourceInstances.contains(component)) {
            if (model != null && !correctlyConfiguredResource.test(component.getClass(), model)) {
                model = null;
            }
            resourceContext.unsafeBindResource(component, model, injectionManager);
        } else {
            ProviderBinder.bindProvider(component, model, injectionManager);
        }
    }
}

Example 14 with ContractProvider

use of org.glassfish.jersey.model.ContractProvider in project jersey by jersey.

the class CommonConfigTest method testRegisterClassNullContracts.

@Test
public void testRegisterClassNullContracts() throws Exception {
    config.register(ComplexEmptyProvider.class, (Class) null);
    final ContractProvider contractProvider = config.getComponentBag().getModel(ComplexEmptyProvider.class);
    final Set<Class<?>> contracts = contractProvider.getContracts();
    assertEquals(0, contracts.size());
}

Example 15 with ContractProvider

use of org.glassfish.jersey.model.ContractProvider in project jersey by jersey.

the class CommonConfigTest method testRegisterInstancesContracts.

@Test
@SuppressWarnings("unchecked")
public void testRegisterInstancesContracts() throws Exception {
    try {
        config.register(null, ReaderInterceptor.class);
        fail("Cannot register null.");
    } catch (final IllegalArgumentException e) {
    // OK.
    }
    final ComplexEmptyProvider complexEmptyProvider = new ComplexEmptyProvider();
    config.register(complexEmptyProvider, ReaderInterceptor.class, ContainerRequestFilter.class, WriterInterceptor.class);
    final ContractProvider contractProvider = config.getComponentBag().getModel(ComplexEmptyProvider.class);
    final Set<Class<?>> contracts = contractProvider.getContracts();
    assertEquals(2, contracts.size());
    assertTrue(ReaderInterceptor.class + " is not registered.", contracts.contains(ReaderInterceptor.class));
    assertTrue(ContainerRequestFilter.class + " is not registered.", contracts.contains(ContainerRequestFilter.class));
    assertFalse(WriterInterceptor.class + " should not be registered.", contracts.contains(WriterInterceptor.class));
    assertTrue(config.getInstances().contains(complexEmptyProvider));
    assertTrue(config.getClasses().isEmpty());
}