Examples with Providers org.glassfish.jersey.internal.inject.Providers used on opensource projects

Example 1 with Providers

use of org.glassfish.jersey.internal.inject.Providers in project jersey by jersey.

the class ParameterValueHelper method createValueProviders.

/**
     * Create list of parameter value providers for the given {@link Parameterized
     * parameterized} resource model component.
     *
     * @param injectionManager injection manager.
     * @param parameterized parameterized resource model component.
     * @return list of parameter value providers for the parameterized component.
     */
public static List<ParamValueFactoryWithSource<?>> createValueProviders(InjectionManager injectionManager, Parameterized parameterized) {
    if ((null == parameterized.getParameters()) || (0 == parameterized.getParameters().size())) {
        return Collections.emptyList();
    }
    List<ValueSupplierProvider> valueSupplierProviders = Providers.getProviders(injectionManager, ValueSupplierProvider.class).stream().sorted((o1, o2) -> o2.getPriority().getWeight() - o1.getPriority().getWeight()).collect(Collectors.toList());
    boolean entityParamFound = false;
    final List<ParamValueFactoryWithSource<?>> providers = new ArrayList<>(parameterized.getParameters().size());
    for (final Parameter parameter : parameterized.getParameters()) {
        final Parameter.Source parameterSource = parameter.getSource();
        entityParamFound = entityParamFound || Parameter.Source.ENTITY == parameterSource;
        final Supplier<?> valueSupplier = getParamValueSupplier(valueSupplierProviders, parameter);
        if (valueSupplier != null) {
            providers.add(wrapParamValueSupplier(valueSupplier, parameterSource));
        } else {
            providers.add(null);
        }
    }
    if (!entityParamFound && Collections.frequency(providers, null) == 1) {
        // Try to find entity if there is one unresolved parameter and the annotations are unknown
        final int entityParamIndex = providers.lastIndexOf(null);
        final Parameter parameter = parameterized.getParameters().get(entityParamIndex);
        if (Parameter.Source.UNKNOWN == parameter.getSource() && !parameter.isQualified()) {
            final Parameter overriddenParameter = Parameter.overrideSource(parameter, Parameter.Source.ENTITY);
            final Supplier<?> valueSupplier = getParamValueSupplier(valueSupplierProviders, overriddenParameter);
            if (valueSupplier != null) {
                providers.set(entityParamIndex, wrapParamValueSupplier(valueSupplier, overriddenParameter.getSource()));
            } else {
                providers.set(entityParamIndex, null);
            }
        }
    }
    return providers;
}

Example 2 with Providers

use of org.glassfish.jersey.internal.inject.Providers in project jersey by jersey.

the class ParameterInjectionBinder method configure.

@Override
public void configure() {
    // Param converter providers
    // TODO: Replace by non-di version
    bind(new ParamConverters.AggregatedProvider()).to(ParamConverterProvider.class);
    Provider<ContainerRequest> requestProvider = Injections.getProvider(injectionManager, ContainerRequest.class);
    Provider<AsyncContext> asyncContextProvider = Injections.getProvider(injectionManager, AsyncContext.class);
    Function<Class<? extends Configuration>, Configuration> clientConfigProvider = clientConfigClass -> Injections.getOrCreate(injectionManager, clientConfigClass);
    // Param Converters must be initialized Lazy and created at the time of the call on extractor
    LazyValue<ParamConverterFactory> lazyParamConverterFactory = Values.lazy((Value<ParamConverterFactory>) () -> new ParamConverterFactory(Providers.getProviders(injectionManager, ParamConverterProvider.class), Providers.getCustomProviders(injectionManager, ParamConverterProvider.class)));
    LazyValue<Configuration> lazyConfiguration = Values.lazy((Value<Configuration>) () -> injectionManager.getInstance(Configuration.class));
    MultivaluedParameterExtractorFactory paramExtractor = new MultivaluedParameterExtractorFactory(lazyParamConverterFactory);
    bind(paramExtractor).to(MultivaluedParameterExtractorProvider.class);
    // Parameter injection value providers
    AsyncResponseValueSupplierProvider asyncSupplier = new AsyncResponseValueSupplierProvider(asyncContextProvider);
    bindValueSupplier(asyncSupplier);
    CookieParamValueSupplierProvider cookieSupplier = new CookieParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(cookieSupplier);
    EntityParamValueSupplierProvider entitySupplier = new EntityParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(entitySupplier);
    FormParamValueSupplierProvider formSupplier = new FormParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(formSupplier);
    HeaderParamValueSupplierProvider headerSupplier = new HeaderParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(headerSupplier);
    MatrixParamValueSupplierProvider matrixSupplier = new MatrixParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(matrixSupplier);
    PathParamValueSupplierProvider pathSupplier = new PathParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(pathSupplier);
    QueryParamValueSupplierProvider querySupplier = new QueryParamValueSupplierProvider(paramExtractor, requestProvider);
    bindValueSupplier(querySupplier);
    WebTargetValueSupplierProvider webTargetSupplier = new WebTargetValueSupplierProvider(requestProvider, lazyConfiguration, clientConfigProvider);
    bindValueSupplier(webTargetSupplier);
    BeanParamValueSupplierProvider beanSupplier = new BeanParamValueSupplierProvider(paramExtractor, requestProvider, injectionManager);
    bindValueSupplier(beanSupplier);
    // Register InjectionResolvers with param providers
    // TODO: RENAME INJECTION RESOLVER
    bind(new ParamInjectionResolver<>(cookieSupplier, CookieParam.class));
    bind(new ParamInjectionResolver<>(formSupplier, FormParam.class));
    bind(new ParamInjectionResolver<>(headerSupplier, HeaderParam.class));
    bind(new ParamInjectionResolver<>(matrixSupplier, MatrixParam.class));
    bind(new ParamInjectionResolver<>(querySupplier, QueryParam.class));
    bind(new ParamInjectionResolver<>(pathSupplier, PathParam.class));
    bind(new ParamInjectionResolver<>(asyncSupplier, Suspended.class));
    bind(new ParamInjectionResolver<>(webTargetSupplier, Uri.class));
    bind(new ParamInjectionResolver<>(beanSupplier, BeanParam.class));
    // Delegated value supplier for Context InjectionResolver which is implemented directly in DI provider
    ContextInjectionResolver contextInjectionResolver = injectionManager.getInstance(ContextInjectionResolver.class);
    bind(new DelegatedInjectionValueSupplierProvider(contextInjectionResolver, injectionManager::createForeignDescriptor)).to(ValueSupplierProvider.class);
}