Examples with Providers javax.ws.rs.ext.Providers used on opensource projects

Example 11 with Providers

use of javax.ws.rs.ext.Providers in project jersey by jersey.

the class JaxrsProvidersTest method testProviders.

@Test
public void testProviders() throws Exception {
    final InjectionManager injectionManager = Injections.createInjectionManager(new MessagingBinders.MessageBodyProviders(null, RuntimeType.SERVER), new Binder());
    injectionManager.register(new TestBinder(injectionManager));
    TestBinder.initProviders(injectionManager);
    RequestScope scope = injectionManager.getInstance(RequestScope.class);
    scope.runInScope(new Callable<Object>() {

        @Override
        public Object call() throws Exception {
            Providers instance = injectionManager.getInstance(Providers.class);
            assertNotNull(instance);
            assertSame(JaxrsProviders.class, instance.getClass());
            assertNotNull(instance.getExceptionMapper(Throwable.class));
            assertNotNull(instance.getMessageBodyReader(String.class, String.class, new Annotation[0], MediaType.TEXT_PLAIN_TYPE));
            assertNotNull(instance.getMessageBodyWriter(String.class, String.class, new Annotation[0], MediaType.TEXT_PLAIN_TYPE));
            assertNotNull(instance.getContextResolver(String.class, MediaType.TEXT_PLAIN_TYPE));
            return null;
        }
    });
}

Example 12 with Providers

use of javax.ws.rs.ext.Providers in project component-runtime by Talend.

the class ExecutionResource method read.

/**
 * Read inputs from an instance of mapper. The number of returned records if enforced to be limited to 1000.
 * The format is a JSON based format where each like is a json record.
 *
 * @param family the component family.
 * @param component the component name.
 * @param size the maximum number of records to read.
 * @param configuration the component configuration as key/values.
 */
@POST
@Deprecated
@Produces("talend/stream")
@Path("read/{family}/{component}")
public void read(@Suspended final AsyncResponse response, @Context final Providers providers, @PathParam("family") final String family, @PathParam("component") final String component, @QueryParam("size") @DefaultValue("50") final long size, final Map<String, String> configuration) {
    final long maxSize = Math.min(size, MAX_RECORDS);
    response.setTimeoutHandler(asyncResponse -> log.warn("Timeout on dataset retrieval"));
    response.setTimeout(appConfiguration.datasetRetrieverTimeout(), SECONDS);
    executorService.submit(() -> {
        final Optional<Mapper> mapperOptional = manager.findMapper(family, component, getConfigComponentVersion(configuration), configuration);
        if (!mapperOptional.isPresent()) {
            response.resume(new WebApplicationException(Response.status(BAD_REQUEST).entity(new ErrorPayload(COMPONENT_MISSING, "Didn't find the input component")).build()));
            return;
        }
        final Mapper mapper = mapperOptional.get();
        mapper.start();
        try {
            final Input input = mapper.create();
            try {
                input.start();
                response.resume((StreamingOutput) output -> {
                    Object data;
                    int current = 0;
                    while (current++ < maxSize && (data = input.next()) != null) {
                        if (CharSequence.class.isInstance(data) || Number.class.isInstance(data) || Boolean.class.isInstance(data)) {
                            final PrimitiveWrapper wrapper = new PrimitiveWrapper();
                            wrapper.setValue(data);
                            data = wrapper;
                        }
                        inlineStreamingMapper.toJson(data, output);
                        output.write(EOL);
                    }
                });
            } finally {
                input.stop();
            }
        } finally {
            mapper.stop();
        }
    });
}

Example 13 with Providers

use of javax.ws.rs.ext.Providers in project activemq-artemis by apache.

the class ActiveMQ method getEntity.

public static <T> T getEntity(ClientMessage msg, Class<T> type, Type genericType, ResteasyProviderFactory factory) {
    int size = msg.getBodySize();
    if (size <= 0)
        return null;
    byte[] body = new byte[size];
    msg.getBodyBuffer().readBytes(body);
    String contentType = msg.getStringProperty(HttpHeaderProperty.CONTENT_TYPE);
    if (contentType == null) {
        throw new UnknownMediaType("Message did not have a Content-Type header cannot extract entity");
    }
    MediaType ct = MediaType.valueOf(contentType);
    MessageBodyReader<T> reader = factory.getMessageBodyReader(type, genericType, null, ct);
    if (reader == null) {
        throw new UnmarshalException("Unable to find a JAX-RS reader for type " + type.getName() + " and media type " + contentType);
    }
    Providers current = ResteasyProviderFactory.getContextData(Providers.class);
    ResteasyProviderFactory.pushContext(Providers.class, factory);
    try {
        return reader.readFrom(type, genericType, null, ct, new Headers<String>(), new ByteArrayInputStream(body));
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        ResteasyProviderFactory.popContextData(Providers.class);
        if (current != null)
            ResteasyProviderFactory.pushContext(Providers.class, current);
    }
}

Example 14 with Providers

use of javax.ws.rs.ext.Providers in project cloudbreak by hortonworks.

the class SearchCauseExceptionMapperTest method setup.

@BeforeEach
public void setup() {
    List<ServiceHolder<ExceptionMapper>> ret = exceptionMappers.stream().map(em -> new ServiceHolderImpl<>(em, emptySet())).collect(toList());
    Mockito.when(injectionManager.getAllServiceHolders(ExceptionMapper.class)).thenReturn(ret);
    Provider<ExceptionMappers> mappers = () -> new ExceptionMapperFactory(injectionManager);
    Providers providers = new JaxrsProviders();
    ReflectionTestUtils.setField(providers, "mappers", mappers);
    ReflectionTestUtils.setField(underTest, "providers", providers);
}

Example 15 with Providers

use of javax.ws.rs.ext.Providers in project component-runtime by Talend.

the class ProjectResource method createOpenAPIZip.

@POST
@Path("openapi/zip/form")
@Produces("application/zip")
public Response createOpenAPIZip(@FormParam("project") final String compressedModel, @Context final Providers providers) {
    final ProjectModel model = readProjectModel(compressedModel, providers);
    final String filename = ofNullable(model.getArtifact()).orElse("zip") + ".zip";
    return Response.ok().entity((StreamingOutput) out -> {
        generator.generateFromOpenAPI(toRequest(model), out);
        out.flush();
    }).header("Content-Disposition", "inline; filename=" + filename).build();
}