Examples with HttpClient java.net.http.HttpClient used on opensource projects

Example 21 with HttpClient

use of java.net.http.HttpClient in project alf.io by alfio-event.

the class MailjetMailerTest method send.

@Test
void send() throws Exception {
    var attachment = new Mailer.Attachment("filename", "test".getBytes(StandardCharsets.UTF_8), "text/plain", Map.of("model", "model"), Mailer.AttachmentIdentifier.CALENDAR_ICS);
    @SuppressWarnings("unchecked") var response = (HttpResponse<Object>) mock(HttpResponse.class);
    when(response.statusCode()).thenReturn(200);
    when(httpClient.send(any(), any())).thenReturn(response);
    mailjetMailer.send(configurable, "from_name", "to", List.of("cc"), "subject", "text", Optional.of("html"), attachment);
    verify(httpClient).send(requestCaptor.capture(), eq(HttpResponse.BodyHandlers.discarding()));
    // verify request
    var request = requestCaptor.getValue();
    assertNotNull(request);
    var body = request.bodyPublisher().orElseThrow();
    var semaphore = new Semaphore(1);
    // acquire lock so that the async processing can complete before exiting the test
    assertTrue(semaphore.tryAcquire());
    body.subscribe(new Flow.Subscriber<>() {

        private final StringBuffer buffer = new StringBuffer();

        @Override
        public void onSubscribe(Flow.Subscription subscription) {
            subscription.request(Long.MAX_VALUE);
        }

        @Override
        public void onNext(ByteBuffer item) {
            buffer.append(new String(item.array(), StandardCharsets.UTF_8));
        }

        @Override
        public void onError(Throwable throwable) {
            fail(throwable);
        }

        @Override
        public void onComplete() {
            assertTrue(buffer.length() > 0);
            var payload = Json.fromJson(buffer.toString(), new TypeReference<Map<String, JsonNode>>() {
            });
            assertNotNull(payload);
            assertFalse(payload.isEmpty());
            assertEquals("mail_from", getValue(payload.get("FromEmail")));
            assertEquals("from_name", getValue(payload.get("FromName")));
            assertEquals("subject", getValue(payload.get("Subject")));
            assertEquals("text", getValue(payload.get("Text-part")));
            assertEquals("html", getValue(payload.get("Html-part")));
            var recipients = payload.get("Recipients");
            var counter = new AtomicInteger(0);
            var emails = List.of("to", "cc");
            recipients.forEach(node -> {
                if (emails.contains(node.get("Email").asText())) {
                    counter.incrementAndGet();
                }
            });
            // we expect to find both addresses
            assertEquals(2, counter.get());
            assertEquals("mail_to", payload.get("Headers").get("Reply-To").asText());
            assertEquals(1, payload.get("Attachments").size());
            var attachment = payload.get("Attachments").get(0);
            assertEquals("filename", attachment.get("Filename").asText());
            assertEquals("text/plain", attachment.get("Content-type").asText());
            assertEquals(Base64.getEncoder().encodeToString("test".getBytes(StandardCharsets.UTF_8)), attachment.get("content").asText());
            var headers = request.headers();
            assertEquals(HttpUtils.APPLICATION_JSON, headers.firstValue(HttpUtils.CONTENT_TYPE).orElseThrow());
            assertEquals(HttpUtils.basicAuth("public", "private"), headers.firstValue(HttpUtils.AUTHORIZATION).orElseThrow());
            semaphore.release();
        }
    });
    assertTrue(semaphore.tryAcquire(1, TimeUnit.SECONDS));
}

Example 22 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class RemoteEndpointDriver method configureClient.

protected HttpClient configureClient(Properties props) throws SQLException {
    // Try to get credentials to use
    String user = props.getProperty(PARAM_USERNAME, null);
    if (user != null && user.trim().isEmpty())
        user = null;
    String password = props.getProperty(PARAM_PASSWORD, null);
    if (password != null && password.trim().isEmpty())
        password = null;
    // If credentials then we use them
    if (user != null && password != null) {
        return HttpClient.newBuilder().authenticator(AuthLib.authenticator(user, password)).build();
    }
    // else use a supplied or default client
    Object client = props.get(PARAM_CLIENT);
    if (client != null) {
        if (client.getClass().getName().equals("org.apache.http.client.HttpClient")) {
            Log.warn(this, "Found Apache HttpClient for context symbol " + PARAM_CLIENT + ". Jena now uses java.net.http.HttpClient");
            return null;
        }
        if (!(client instanceof HttpClient))
            throw new SQLException("The " + PARAM_CLIENT + " parameter is specified but the value is not an object implementing the required HttpClient interface");
        return (HttpClient) client;
    }
    return null;
}

Example 23 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class RDFConnection method connectPW.

/**
 * Make a remote RDFConnection to the URL, with user and password for the client access using basic auth.
 *  Use with care – basic auth over plain HTTP reveals the password on the network.
 * @param URL
 * @param user
 * @param password
 * @return RDFConnection
 */
public static RDFConnection connectPW(String URL, String user, String password) {
    Objects.requireNonNull(URL);
    Objects.requireNonNull(user);
    Objects.requireNonNull(password);
    // Authenticator to hold user and password.
    Authenticator authenticator = LibSec.authenticator(user, password);
    HttpClient client = HttpEnv.httpClientBuilder().authenticator(authenticator).build();
    return RDFConnectionRemote.newBuilder().destination(URL).httpClient(client).build();
}

Example 24 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class HttpLib method isFuseki.

/**
 * Test whether a URL identifies a Fuseki server. This operation can not guarantee to
 * detect a Fuseki server - for example, it may be behind a reverse proxy that masks
 * the signature.
 */
public static boolean isFuseki(String datasetURL) {
    HttpRequest.Builder builder = HttpRequest.newBuilder().uri(toRequestURI(datasetURL)).method(HttpNames.METHOD_HEAD, BodyPublishers.noBody());
    HttpRequest request = builder.build();
    HttpClient httpClient = HttpEnv.getDftHttpClient();
    HttpResponse<InputStream> response = execute(httpClient, request);
    handleResponseNoBody(response);
    Optional<String> value1 = response.headers().firstValue(FusekiRequestIdHeader);
    if (value1.isPresent())
        return true;
    Optional<String> value2 = response.headers().firstValue("Server");
    if (value2.isEmpty())
        return false;
    String headerValue = value2.get();
    boolean isFuseki = headerValue.startsWith("Apache Jena Fuseki") || headerValue.toLowerCase().contains("fuseki");
    return isFuseki;
}

Example 25 with HttpClient

use of java.net.http.HttpClient in project jena by apache.

the class ExAuth01_RDFConnectionPW method exampleConnectionAuthWithHttpClient.

// HttpClient
public static void exampleConnectionAuthWithHttpClient() {
    System.out.println();
    System.out.println("HttpClient + RDFConnectionRemote");
    // Custom HttpClient
    Authenticator authenticator = AuthLib.authenticator("u", "p");
    HttpClient httpClient = HttpClient.newBuilder().connectTimeout(Duration.ofSeconds(10)).authenticator(authenticator).build();
    try (RDFConnection conn = RDFConnectionRemote.service(dataURL).httpClient(// Custom HttpClient
    httpClient).build()) {
        conn.update("INSERT DATA{}");
        conn.queryAsk("ASK{}");
    }
}