Example usage for org.apache.http.impl.client HttpClientBuilder build

Introduction

In this page you can find the example usage for org.apache.http.impl.client HttpClientBuilder build.

Prototype

public CloseableHttpClient build() 

Source Link

Usage

From source file:com.crosstreelabs.cognitio.gumshoe.transport.HttpTransport.java

private void buildHttpClient() {
    requestConfig = RequestConfig.custom().setExpectContinueEnabled(false).setCookieSpec(CookieSpecs.DEFAULT)
            .setRedirectsEnabled(false).setSocketTimeout(5000).setConnectTimeout(5000)
            .setConnectionRequestTimeout(5000).setStaleConnectionCheckEnabled(true).build();

    RegistryBuilder<ConnectionSocketFactory> connRegistryBuilder = RegistryBuilder.create();
    connRegistryBuilder.register("http", PlainConnectionSocketFactory.INSTANCE);
    try { // Fixing: https://code.google.com/p/crawler4j/issues/detail?id=174
          // By always trusting the ssl certificate
        SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, new TrustStrategy() {
            @Override//from w ww.  j a va  2s.co  m
            public boolean isTrusted(final X509Certificate[] chain, String authType) {
                return true;
            }
        }).build();
        SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext,
                SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        connRegistryBuilder.register("https", sslsf);
    } catch (KeyManagementException | KeyStoreException | NoSuchAlgorithmException e) {
        LOGGER.warn("Exception thrown while trying to register https");
        LOGGER.debug("Stacktrace", e);
    }

    Registry<ConnectionSocketFactory> connRegistry = connRegistryBuilder.build();
    connectionManager = new PoolingHttpClientConnectionManager(connRegistry);
    connectionManager.setMaxTotal(5);
    connectionManager.setDefaultMaxPerRoute(5);

    HttpClientBuilder clientBuilder = HttpClientBuilder.create();
    clientBuilder.setDefaultRequestConfig(requestConfig);
    clientBuilder.setConnectionManager(connectionManager);
    clientBuilder.setUserAgent("Cognitio");

    httpClient = clientBuilder.build();
}

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From source file:org.geosamples.utilities.HTTPClient.java

/**
 * This method relaxes SSL constraints because geosamples does not yet
 * provide certificate.//w w  w .  ja  va  2 s.  com
 *
 * @see <a href="http://literatejava.com/networks/ignore-ssl-certificate-errors-apache-httpclient-4-4/">Tom's Blog</a>
 * @return CloseableHttpClient
 * @throws java.security.NoSuchAlgorithmException
 * @throws java.security.KeyStoreException
 * @throws java.security.KeyManagementException
 */
public static CloseableHttpClient clientWithNoSecurityValidation()
        throws NoSuchAlgorithmException, KeyStoreException, KeyManagementException {

    HttpClientBuilder clientBuilder = HttpClientBuilder.create();

    // setup a Trust Strategy that allows all certificates.
    SSLContext sslContext = null;

    sslContext = new SSLContextBuilder().loadTrustMaterial(null, (X509Certificate[] arg0, String arg1) -> true)
            .build();

    clientBuilder.setSSLContext(sslContext);

    // don't check Hostnames, either.
    HostnameVerifier hostnameVerifier = NoopHostnameVerifier.INSTANCE;

    // here's the special part:
    //      -- need to create an SSL Socket Factory, to use our weakened "trust strategy";
    //      -- and create a Registry, to register it.
    //
    SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext, hostnameVerifier);
    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.getSocketFactory())
            .register("https", sslSocketFactory).build();

    // now, we create connection-manager using our Registry.
    //      -- allows multi-threaded use
    PoolingHttpClientConnectionManager connMgr = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
    clientBuilder.setConnectionManager(connMgr);

    CloseableHttpClient httpClient = clientBuilder.build();

    return httpClient;
}

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From source file:com.sonymobile.tools.gerrit.gerritevents.workers.rest.AbstractRestCommandJob2.java

@Override
public String call() throws IOException {
    String response = "";
    ReviewInput reviewInput = createReview();

    String reviewEndpoint = resolveEndpointURL();

    HttpPost httpPost = createHttpPostEntity(reviewInput, reviewEndpoint);

    if (httpPost == null) {
        return response;
    }/*  w ww . j av  a 2  s.c  o  m*/

    CredentialsProvider credProvider = new BasicCredentialsProvider();
    credProvider.setCredentials(AuthScope.ANY, credentials);

    HttpHost proxy = null;
    if (httpProxy != null && !httpProxy.isEmpty()) {
        try {
            URL url = new URL(httpProxy);
            proxy = new HttpHost(url.getHost(), url.getPort(), url.getProtocol());
        } catch (MalformedURLException e) {
            logger.error("Could not parse proxy URL, attempting without proxy.", e);
            if (altLogger != null) {
                altLogger.print("ERROR Could not parse proxy URL, attempting without proxy. " + e.getMessage());
            }
        }
    }

    HttpClientBuilder builder = HttpClients.custom();
    builder.setDefaultCredentialsProvider(credProvider);
    if (proxy != null) {
        builder.setProxy(proxy);
    }
    CloseableHttpClient httpClient = builder.build();

    try {
        CloseableHttpResponse httpResponse = httpClient.execute(httpPost);
        response = IOUtils.toString(httpResponse.getEntity().getContent(), "UTF-8");

        if (httpResponse.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            logger.error("Gerrit response: {}", httpResponse.getStatusLine().getReasonPhrase());
            if (altLogger != null) {
                altLogger.print("ERROR Gerrit response: " + httpResponse.getStatusLine().getReasonPhrase());
            }
        }
    } catch (Exception e) {
        logger.error("Failed to submit result to Gerrit", e);
        if (altLogger != null) {
            altLogger.print("ERROR Failed to submit result to Gerrit" + e.toString());
        }
    }
    return response;
}

---

From source file:org.obiba.mica.core.service.AgateRestService.java

protected HttpClient createHttpClient() {
    HttpClientBuilder builder = HttpClientBuilder.create();
    try {/*from w  w w . j  a v  a2  s  .c om*/
        builder.setSSLSocketFactory(getSocketFactory());
        // if component not specified, will use the default

    } catch (NoSuchAlgorithmException | KeyManagementException e) {
        throw new RuntimeException(e);
    }

    return builder.build();
}

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From source file:org.hupo.psi.mi.psicquic.ws.SolrBasedPsicquicService.java

private HttpClient createHttpClient() {

    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
    cm.setMaxTotal(maxTotalConnections);
    cm.setDefaultMaxPerRoute(defaultMaxConnectionsPerHost);
    RequestConfig.Builder requestBuilder = RequestConfig.custom();
    requestBuilder = requestBuilder.setConnectTimeout(connectionTimeOut);
    requestBuilder = requestBuilder.setSocketTimeout(soTimeOut);

    HttpClientBuilder builder = HttpClientBuilder.create();
    builder.setDefaultRequestConfig(requestBuilder.build());
    builder.setConnectionManager(cm);// w  ww. j  a  va 2 s. c  om

    return builder.build();
}

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From source file:at.gv.egiz.sl.util.BKUSLConnector.java

private CloseableHttpClient buildHttpClient() {
    HttpClientBuilder builder = HttpClientBuilder.create();
    return builder.build();
}

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From source file:basedefense.client.version.ModificationVersionCheck.java

public ModificationVersionCheck() {
    HttpClientBuilder builder = HttpClientBuilder.create();
    builder.disableCookieManagement();/*www  .jav  a  2s.  c  o  m*/
    builder.disableRedirectHandling();

    builder.setUserAgent(String.format(USER_AGENT_PATTERN, BaseDefenseModification.getInstance().getVersion()));
    builder.setDefaultHeaders(Lists.newArrayList(new BasicHeader("Accept", "application/vnd.github.v3+json")));

    this.httpClient = builder.build();
}

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From source file:eu.fusepool.p3.proxy.ProxyHandler.java

ProxyHandler(String targetBaseUri) {
    if (targetBaseUri.endsWith("/")) {
        this.targetBaseUri = targetBaseUri.substring(0, targetBaseUri.length() - 1);
    } else {/*from   w w  w  . ja  v a 2  s  . c  o m*/
        this.targetBaseUri = targetBaseUri;
    }
    final HttpClientBuilder hcb = HttpClientBuilder.create();
    hcb.setRedirectStrategy(new NeverRedirectStrategy());
    httpclient = hcb.build();
}

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From source file:com.redhat.red.offliner.ftest.SinglePlaintextDownloadOfTarballFTest.java

@Test
public void testGenericTarballDownload() throws Exception {
    // Generate some test content
    String path = contentGenerator.newArtifactPath("tar.gz");
    Map<String, byte[]> entries = new HashMap<>();
    entries.put(contentGenerator.newArtifactPath("jar"), contentGenerator.newBinaryContent(2400));
    entries.put(contentGenerator.newArtifactPath("jar"), contentGenerator.newBinaryContent(2400));

    final File tgz = makeTarball(entries);

    System.out.println("tar content array has length: " + tgz.length());

    // We only need one repo server.
    ExpectationServer server = new ExpectationServer();
    server.start();//from  w ww .  j  a  v  a 2s  .  co m

    String url = server.formatUrl(path);

    // Register the generated content by writing it to the path within the repo server's dir structure.
    // This way when the path is requested it can be downloaded instead of returning a 404.
    server.expect("GET", url, (req, resp) -> {
        //            Content-Length: 47175
        //            Content-Type: application/x-gzip
        resp.setHeader("Content-Encoding", "x-gzip");
        resp.setHeader("Content-Type", "application/x-gzip");

        byte[] raw = FileUtils.readFileToByteArray(tgz);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        GzipCompressorOutputStream gzout = new GzipCompressorOutputStream(baos);
        gzout.write(raw);
        gzout.finish();

        byte[] content = baos.toByteArray();

        resp.setHeader("Content-Length", Long.toString(content.length));
        OutputStream respStream = resp.getOutputStream();
        respStream.write(content);
        respStream.flush();

        System.out.println("Wrote content with length: " + content.length);
    });

    final PoolingHttpClientConnectionManager ccm = new PoolingHttpClientConnectionManager();
    ccm.setMaxTotal(1);

    final HttpClientBuilder builder = HttpClients.custom().setConnectionManager(ccm);
    CloseableHttpClient client = builder.build();

    HttpGet get = new HttpGet(url);
    //        get.setHeader( "Accept-Encoding", "gzip,deflate" );

    Boolean result = client.execute(get, (response) -> {
        Arrays.stream(response.getAllHeaders()).forEach((h) -> System.out.println("Header:: " + h));

        Header contentEncoding = response.getEntity().getContentEncoding();
        if (contentEncoding == null) {
            contentEncoding = response.getFirstHeader("Content-Encoding");
        }

        System.out.printf("Got content encoding: %s\n",
                contentEncoding == null ? "None" : contentEncoding.getValue());

        byte[] content = IOUtils.toByteArray(response.getEntity().getContent());

        try (TarArchiveInputStream tarIn = new TarArchiveInputStream(
                new GzipCompressorInputStream(new ByteArrayInputStream(content)))) {
            TarArchiveEntry entry = null;
            while ((entry = tarIn.getNextTarEntry()) != null) {
                System.out.printf("Got tar entry: %s\n", entry.getName());
                byte[] entryData = new byte[(int) entry.getSize()];
                int read = tarIn.read(entryData, 0, entryData.length);
            }
        }

        return false;
    });
}

---

From source file:gobblin.writer.http.AbstractHttpWriter.java

@SuppressWarnings("rawtypes")
public AbstractHttpWriter(AbstractHttpWriterBuilder builder) {
    super(builder.getState());
    this.log = builder.getLogger().isPresent() ? (Logger) builder.getLogger()
            : LoggerFactory.getLogger(this.getClass());
    this.debugLogEnabled = this.log.isDebugEnabled();

    HttpClientBuilder httpClientBuilder = builder.getHttpClientBuilder();
    httpClientBuilder.setConnectionManager(
            new HttpClientConnectionManagerWithConnTracking(builder.getHttpConnManager()));
    this.client = httpClientBuilder.build();
    this.singleThreadPool = MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor());

    if (builder.getSvcEndpoint().isPresent()) {
        setCurServerHost((URI) builder.getSvcEndpoint().get());
    }//  w  ww . ja v  a  2  s . c  o  m
}

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