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

Example 1 with Providers

use of jakarta.ws.rs.ext.Providers in project resteasy by resteasy.

the class ConfigurationInheritanceTest method testContextResolverInheritance.

@Test
public void testContextResolverInheritance() {
    Client client = ClientBuilder.newClient();
    try {
        fakeHttpServer.start();
        WebTarget parentWebTarget = client.target("http://" + fakeHttpServer.getHostAndPort());
        WebTarget childWebTarget = parentWebTarget.path("path");
        List<String> result = new ArrayList<>();
        childWebTarget.register(new ClientRequestFilter() {

            @Context
            Providers providers;

            @Override
            public void filter(ClientRequestContext requestContext) throws IOException {
                ContextResolver<String> contextResolver = providers.getContextResolver(String.class, MediaType.WILDCARD_TYPE);
                if (contextResolver != null) {
                    String context = contextResolver.getContext(getClass());
                    result.add(context);
                }
            }
        });
        // Registration on parent MUST not affect the child
        ContextResolver<String> parentContextResolver = new ContextResolver<String>() {

            @Override
            public String getContext(Class<?> type) {
                return "ParentContext";
            }
        };
        parentWebTarget.register(parentContextResolver);
        childWebTarget.request().get().close();
        Assert.assertTrue(result.isEmpty());
        // Child MUST only use the snapshot configuration of the parent
        // taken at child creation time.
        ContextResolver<String> childContextResolver = new ContextResolver<String>() {

            @Override
            public String getContext(Class<?> type) {
                return null;
            }
        };
        childWebTarget.register(childContextResolver);
        childWebTarget.request().get().close();
        Assert.assertEquals(1, result.size());
        Assert.assertEquals(null, result.get(0));
    } finally {
        client.close();
    }
}

Example 2 with Providers

use of jakarta.ws.rs.ext.Providers in project resteasy by resteasy.

the class MultipartSignedReader method readFrom.

public SignedInput readFrom(Class<SignedInput> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> headers, InputStream entityStream) throws IOException, WebApplicationException {
    Class<?> baseType = null;
    Type baseGenericType = null;
    if (genericType != null && genericType instanceof ParameterizedType) {
        ParameterizedType param = (ParameterizedType) genericType;
        baseGenericType = param.getActualTypeArguments()[0];
        baseType = Types.getRawType(baseGenericType);
    }
    try {
        ByteArrayDataSource ds = new ByteArrayDataSource(entityStream, mediaType.toString());
        MimeMultipart mm = new MimeMultipart(ds);
        MultipartSignedInputImpl input = new MultipartSignedInputImpl();
        input.setType(baseType);
        input.setGenericType(baseGenericType);
        input.setAnnotations(annotations);
        input.setBody(mm);
        Providers providers = ResteasyContext.getContextData(Providers.class);
        input.setProviders(providers);
        return input;
    } catch (MessagingException e) {
        throw new ReaderException(e);
    }
}

Example 3 with Providers

use of jakarta.ws.rs.ext.Providers in project resteasy by resteasy.

the class JsonSerialization method toByteArray.

@SuppressWarnings({ "rawtypes", "unchecked" })
public static byte[] toByteArray(Object token, ResteasyProviderFactory factory) throws IOException {
    MessageBodyWriter writer = factory.getMessageBodyWriter(token.getClass(), null, null, MediaType.APPLICATION_JSON_TYPE);
    if (writer == null)
        throw new NullPointerException(Messages.MESSAGES.couldNotFindMessageBodyWriterForJSON());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Providers old = ResteasyContext.getContextData(Providers.class);
    ResteasyContext.pushContext(Providers.class, factory);
    try {
        writer.writeTo(token, token.getClass(), null, null, MediaType.APPLICATION_JSON_TYPE, new MultivaluedHashMap<String, Object>(), baos);
        return baos.toByteArray();
    } finally {
        ResteasyContext.popContextData(Providers.class);
        if (old != null)
            ResteasyContext.pushContext(Providers.class, old);
    }
}

Example 4 with Providers

use of jakarta.ws.rs.ext.Providers in project resteasy by resteasy.

the class ClientResponse method readFrom.

// this is synchronized in conjunction with finalize to protect against premature finalize called by the GC
@Override
protected synchronized <T> Object readFrom(Class<T> type, Type genericType, MediaType media, Annotation[] annotations) {
    Type useGeneric = genericType == null ? type : genericType;
    Class<?> useType = type;
    media = media == null ? MediaType.WILDCARD_TYPE : media;
    annotations = annotations == null ? this.annotations : annotations;
    boolean isMarshalledEntity = false;
    if (type.equals(MarshalledEntity.class)) {
        isMarshalledEntity = true;
        ParameterizedType param = (ParameterizedType) useGeneric;
        useGeneric = param.getActualTypeArguments()[0];
        useType = Types.getRawType(useGeneric);
    }
    Providers current = ResteasyContext.getContextData(Providers.class);
    ResteasyContext.pushContext(Providers.class, configuration);
    Object obj = null;
    try {
        InputStream is = getEntityStream();
        if (is == null) {
            throw new IllegalStateException(Messages.MESSAGES.inputStreamWasEmpty());
        }
        if (isMarshalledEntity) {
            is = new InputStreamToByteArray(is);
        }
        ReaderInterceptor[] readerInterceptors = configuration.getReaderInterceptors(null, null);
        final Object finalObj;
        final long timestamp = tracingLogger.timestamp("RI_SUMMARY");
        AbstractReaderInterceptorContext context = new ClientReaderInterceptorContext(readerInterceptors, configuration.getProviderFactory(), useType, useGeneric, annotations, media, getStringHeaders(), is, properties, tracingLogger);
        try {
            finalObj = context.proceed();
            obj = finalObj;
        } finally {
            tracingLogger.logDuration("RI_SUMMARY", timestamp, context.getProcessedInterceptorCount());
        }
        if (isMarshalledEntity) {
            InputStreamToByteArray isba = (InputStreamToByteArray) is;
            final byte[] bytes = isba.toByteArray();
            return new MarshalledEntity<Object>() {

                @Override
                public byte[] getMarshalledBytes() {
                    return bytes;
                }

                @Override
                public Object getEntity() {
                    return finalObj;
                }
            };
        } else {
            return finalObj;
        }
    } catch (ProcessingException pe) {
        throw pe;
    } catch (Exception ex) {
        throw new ProcessingException(ex);
    } finally {
        if (!Publisher.class.isAssignableFrom(type) && !EventInput.class.isAssignableFrom(type)) {
            ResteasyContext.popContextData(Providers.class);
            if (current != null)
                ResteasyContext.pushContext(Providers.class, current);
            if (obj instanceof ProvidersContextRetainer)
                ((ProvidersContextRetainer) obj).setProviders(configuration);
        }
    }
}

Example 5 with Providers

use of jakarta.ws.rs.ext.Providers in project resteasy by resteasy.

the class PriorityTest method testContextResolverPriorityOverride_2.

@Test
public void testContextResolverPriorityOverride_2() {
    Client client = ClientBuilder.newClient();
    try {
        fakeHttpServer.start();
        WebTarget webTarget = client.target("http://" + fakeHttpServer.getHostAndPort());
        webTarget.register(new ClientRequestFilter() {

            @Context
            Providers providers;

            @Override
            public void filter(ClientRequestContext requestContext) throws IOException {
                providers.getContextResolver(String.class, MediaType.WILDCARD_TYPE).getContext(getClass());
            }
        });
        StringBuilder result = new StringBuilder();
        webTarget.register(new ContextResolver<String>() {

            @Override
            public String getContext(Class<?> type) {
                result.append("K");
                return null;
            }
        }, 1);
        webTarget.register(new ContextResolver<String>() {

            @Override
            public String getContext(Class<?> type) {
                result.append("O");
                return null;
            }
        }, 0);
        webTarget.request().get().close();
        Assert.assertEquals("OK", result.toString());
    } finally {
        client.close();
    }
}