Examples with HttpURLConnection java.net.HttpURLConnection used on opensource projects

Example 86 with HttpURLConnection

use of java.net.HttpURLConnection in project che by eclipse.

the class DockerRegistryChecker method checkRegistryIsAvailable.

/**
     * Checks that registry is available and if it is not - logs warning message.
     */
@PostConstruct
private void checkRegistryIsAvailable() throws IOException {
    if (snapshotUseRegistry && !isNullOrEmpty(machineDockerRegistry)) {
        String registryUrl = "http://" + machineDockerRegistry;
        LOG.info("Probing registry '{}'", registryUrl);
        final HttpURLConnection conn = (HttpURLConnection) new URL(registryUrl).openConnection();
        conn.setConnectTimeout(30 * 1000);
        try {
            final int responseCode = conn.getResponseCode();
            LOG.info("Probe of registry '{}' succeed with HTTP response code '{}'", registryUrl, responseCode);
        } catch (IOException ioEx) {
            LOG.warn("Docker registry {} is not available, " + "which means that you won't be able to save snapshots of your workspaces." + "\nHow to configure registry?" + "\n\tLocal registry  -> https://docs.docker.com/registry/" + "\n\tRemote registry -> set up 'che.docker.registry.auth.*' properties", registryUrl);
        } finally {
            conn.disconnect();
        }
    }
}

Example 87 with HttpURLConnection

use of java.net.HttpURLConnection in project pinpoint by naver.

the class HttpURLConnectionInterceptor method before.

@Override
public void before(Object target, Object[] args) {
    if (isDebug) {
        logger.beforeInterceptor(target, args);
    }
    Trace trace = traceContext.currentRawTraceObject();
    if (trace == null) {
        return;
    }
    final HttpURLConnection request = (HttpURLConnection) target;
    boolean connected = false;
    if (target instanceof ConnectedGetter) {
        connected = ((ConnectedGetter) target)._$PINPOINT$_isConnected();
    }
    boolean connecting = false;
    if (target instanceof ConnectingGetter) {
        connecting = ((ConnectingGetter) target)._$PINPOINT$_isConnecting();
    }
    if (connected || connecting) {
        return;
    }
    final boolean sampling = trace.canSampled();
    if (!sampling) {
        request.setRequestProperty(Header.HTTP_SAMPLED.toString(), SamplingFlagUtils.SAMPLING_RATE_FALSE);
        return;
    }
    scope.getCurrentInvocation().setAttachment(TRACE_BLOCK_BEGIN_MARKER);
    SpanEventRecorder recorder = trace.traceBlockBegin();
    TraceId nextId = trace.getTraceId().getNextTraceId();
    recorder.recordNextSpanId(nextId.getSpanId());
    final URL url = request.getURL();
    final String host = url.getHost();
    final int port = url.getPort();
    // TODO How to represent protocol?
    String endpoint = getEndpoint(host, port);
    request.setRequestProperty(Header.HTTP_TRACE_ID.toString(), nextId.getTransactionId());
    request.setRequestProperty(Header.HTTP_SPAN_ID.toString(), String.valueOf(nextId.getSpanId()));
    request.setRequestProperty(Header.HTTP_PARENT_SPAN_ID.toString(), String.valueOf(nextId.getParentSpanId()));
    request.setRequestProperty(Header.HTTP_FLAGS.toString(), String.valueOf(nextId.getFlags()));
    request.setRequestProperty(Header.HTTP_PARENT_APPLICATION_NAME.toString(), traceContext.getApplicationName());
    request.setRequestProperty(Header.HTTP_PARENT_APPLICATION_TYPE.toString(), Short.toString(traceContext.getServerTypeCode()));
    if (host != null) {
        request.setRequestProperty(Header.HTTP_HOST.toString(), endpoint);
    }
    recorder.recordServiceType(JdkHttpConstants.SERVICE_TYPE);
    // Don't record end point because it's same with destination id.
    recorder.recordDestinationId(endpoint);
    recorder.recordAttribute(AnnotationKey.HTTP_URL, InterceptorUtils.getHttpUrl(url.toString(), param));
}

Example 88 with HttpURLConnection

use of java.net.HttpURLConnection in project jersey by jersey.

the class HelloWorldTest method testHelloWorld.

@Test
@Ignore("not compatible with test framework (doesn't use client())")
public void testHelloWorld() throws Exception {
    URL getUrl = UriBuilder.fromUri(getBaseUri()).path(App.ROOT_PATH).build().toURL();
    HttpURLConnection connection = (HttpURLConnection) getUrl.openConnection();
    try {
        connection.setDoOutput(true);
        connection.setInstanceFollowRedirects(false);
        connection.setRequestMethod("GET");
        connection.setRequestProperty("Content-Type", "text/plain");
        assertEquals(HttpURLConnection.HTTP_OK, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
}

Example 89 with HttpURLConnection

use of java.net.HttpURLConnection in project jersey by jersey.

the class FormDataMultiPartReaderWriterTest method mimeTempFileRemovedAfterAbortedUpload.

/**
     * Mocked JERSEY-2794 reproducer. Real test is under integration tests.
     */
@Test
public void mimeTempFileRemovedAfterAbortedUpload(@Mocked final MIMEMessage message) throws Exception {
    new Expectations() {

        {
            message.getAttachments();
            result = new MIMEParsingException();
        }
    };
    final URL url = new URL(getBaseUri().toString() + "MediaTypeWithBoundaryResource");
    final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("PUT");
    connection.setRequestProperty("Accept", "text/plain");
    connection.setRequestProperty("Content-Type", "multipart/form-data; boundary=XXXX_YYYY");
    connection.setDoOutput(true);
    connection.connect();
    final OutputStream outputStream = connection.getOutputStream();
    outputStream.write("--XXXX_YYYY".getBytes());
    outputStream.write('\n');
    outputStream.write("Content-Type: text/plain".getBytes());
    outputStream.write('\n');
    outputStream.write("Content-Disposition: form-data; name=\"big-part\"".getBytes());
    outputStream.write('\n');
    outputStream.write('\n');
    // Send big chunk of data.
    for (int i = 0; i < 16 * 4096; i++) {
        outputStream.write('E');
        if (i % 1024 == 0) {
            outputStream.flush();
        }
    }
    // Do NOT send end of the MultiPart message to simulate the issue.
    // Get Response ...
    final int response = connection.getResponseCode();
    // ... Disconnect.
    connection.disconnect();
    assertThat("Bad Request expected", response, is(400));
    // Make sure that the Mimepull message and it's parts have been closed and temporary files deleted.
    new Verifications() {

        {
            message.close();
            times = 1;
        }
    };
}

Example 90 with HttpURLConnection

use of java.net.HttpURLConnection in project jersey by jersey.

the class DuplicateHeaderITCase method testDuplicateHeaderImpl.

private void testDuplicateHeaderImpl(final int headerCount, int expectedResponseCode, final String path) throws IOException {
    final String headerName = HttpHeaders.CONTENT_TYPE;
    URL getUrl = UriBuilder.fromUri(getBaseUri()).path(path).build().toURL();
    HttpURLConnection connection = (HttpURLConnection) getUrl.openConnection();
    try {
        connection.setRequestMethod("GET");
        for (int i = 0; i < headerCount; i++) {
            connection.addRequestProperty(headerName, "N/A");
        }
        connection.connect();
        assertEquals(path + " [" + headerName + ":" + headerCount + "x]", expectedResponseCode, connection.getResponseCode());
    } finally {
        connection.disconnect();
    }
}