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.crawler.app.fetcher.PageFetcher.java

public PageFetcher(CrawlConfig config) {
    super(config);

    RequestConfig requestConfig = RequestConfig.custom().setExpectContinueEnabled(false)
            .setCookieSpec(CookieSpecs.BROWSER_COMPATIBILITY).setRedirectsEnabled(false)
            //.setRelativeRedirectsAllowed(true)
            .setSocketTimeout(config.getSocketTimeout()).setConnectTimeout(config.getConnectionTimeout())
            .build();//from www . j av  a  2  s .c  o  m

    RegistryBuilder<ConnectionSocketFactory> connRegistryBuilder = RegistryBuilder.create();
    connRegistryBuilder.register("http", PlainConnectionSocketFactory.INSTANCE);
    if (config.isIncludeHttpsPages()) {
        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
                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 (Exception 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(config.getMaxTotalConnections());
    connectionManager.setDefaultMaxPerRoute(config.getMaxConnectionsPerHost());

    HttpClientBuilder clientBuilder = HttpClientBuilder.create();
    clientBuilder.setDefaultRequestConfig(requestConfig);
    clientBuilder.setConnectionManager(connectionManager);
    clientBuilder.setUserAgent(config.getUserAgentString());

    if (config.getProxyHost() != null) {
        if (config.getProxyUsername() != null) {
            BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
            credentialsProvider.setCredentials(new AuthScope(config.getProxyHost(), config.getProxyPort()),
                    new UsernamePasswordCredentials(config.getProxyUsername(), config.getProxyPassword()));
            clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
        }

        HttpHost proxy = new HttpHost(config.getProxyHost(), config.getProxyPort());
        clientBuilder.setProxy(proxy);
        logger.debug("Working through Proxy: {}", proxy.getHostName());
    }

    httpClient = clientBuilder.build();
    if (config.getAuthInfos() != null && !config.getAuthInfos().isEmpty()) {
        doAuthetication(config.getAuthInfos());
    }

    if (connectionMonitorThread == null) {
        connectionMonitorThread = new IdleConnectionMonitorThread(connectionManager);
    }
    connectionMonitorThread.start();
}

---

From source file:com.liferay.jsonwebserviceclient.JSONWebServiceClientImpl.java

public void afterPropertiesSet() {
    HttpClientBuilder httpClientBuilder = HttpClients.custom();

    httpClientBuilder.setConnectionManager(getPoolingHttpClientConnectionManager());

    if ((_login != null) && (_password != null)) {
        CredentialsProvider credentialsProvider = new BasicCredentialsProvider();

        credentialsProvider.setCredentials(new AuthScope(_hostName, _hostPort),
                new UsernamePasswordCredentials(_login, _password));

        httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
        httpClientBuilder.setRetryHandler(new HttpRequestRetryHandlerImpl());
    } else {/*  w  w  w .  j  a v  a2 s  .  c o  m*/
        if (_logger.isWarnEnabled()) {
            _logger.warn("Login and password are required");
        }
    }

    try {
        setProxyHost(httpClientBuilder);

        _closeableHttpClient = httpClientBuilder.build();

        if (_logger.isDebugEnabled()) {
            _logger.debug("Configured client for " + _protocol + "://" + _hostName);
        }
    } catch (Exception e) {
        _logger.error("Unable to configure client", e);
    }
}

---

From source file:com.jive.myco.seyren.core.util.graphite.GraphiteHttpClient.java

private HttpClient createHttpClient() {
    HttpClientBuilder clientBuilder = HttpClientBuilder.create().setConnectionManager(createConnectionManager())
            .setDefaultRequestConfig(RequestConfig.custom()
                    .setConnectionRequestTimeout(graphiteConnectionRequestTimeout)
                    .setConnectTimeout(graphiteConnectTimeout).setSocketTimeout(graphiteSocketTimeout).build());

    // Set auth header for graphite if username and password are provided
    if (!StringUtils.isEmpty(graphiteUsername) && !StringUtils.isEmpty(graphitePassword)) {
        CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
                new UsernamePasswordCredentials(graphiteUsername, graphitePassword));
        clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
        context.setAttribute("preemptive-auth", new BasicScheme());
        clientBuilder.addInterceptorFirst(new PreemptiveAuth());
    }/*  w  w w. j  a va  2 s.c o  m*/

    return clientBuilder.build();
}

---

From source file:eu.europa.esig.dss.client.http.commons.CommonsDataLoader.java

protected synchronized HttpClient getHttpClient(final String url) throws DSSException {

    if ((httpClient != null) && !updated) {
        return httpClient;
    }/*w  w w.  jav a 2s  .  c o m*/
    if (LOG.isTraceEnabled() && updated) {
        LOG.trace(">>> Proxy preferences updated");
    }
    HttpClientBuilder httpClientBuilder = HttpClients.custom();

    httpClientBuilder = configCredentials(httpClientBuilder, url);

    final RequestConfig.Builder custom = RequestConfig.custom();
    custom.setSocketTimeout(timeoutSocket);
    custom.setConnectTimeout(timeoutConnection);
    final RequestConfig requestConfig = custom.build();
    httpClientBuilder = httpClientBuilder.setDefaultRequestConfig(requestConfig);
    httpClientBuilder.setConnectionManager(getConnectionManager());

    httpClient = httpClientBuilder.build();
    return httpClient;
}

---

From source file:jp.co.ctc_g.jse.core.rest.springmvc.client.ProxyClientHttpRequestFactory.java

/**
 * ???????HttpClient????????/*from  w  w  w  .j a va2  s  . co m*/
 * {@inheritDoc}
 */
@Override
public void afterPropertiesSet() throws Exception {

    Assert.notNull(proxyHost, "(proxyHost)???");
    Assert.notNull(proxyPort, "??(proxyPort)???");

    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
    connectionManager.setMaxTotal(maxTotal);
    connectionManager.setDefaultMaxPerRoute(defaultMaxPerRoute);

    HttpClientBuilder builder = HttpClients.custom();
    builder.setConnectionManager(connectionManager);
    if (authentication) {
        Assert.notNull(username,
                "??true???????(username)???");
        Assert.notNull(password,
                "??true?????(password)???");
        DefaultProxyRoutePlanner routePlanner = new DefaultProxyRoutePlanner(
                new HttpHost(proxyHost, Integer.parseInt(proxyPort)));
        builder.setRoutePlanner(routePlanner);
        CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(proxyHost, Integer.parseInt(proxyPort)),
                new UsernamePasswordCredentials(username, password));
        builder.setDefaultCredentialsProvider(credsProvider);
    }
    builder.setDefaultRequestConfig(RequestConfig.custom().setSocketTimeout(readTimeout).build());
    CloseableHttpClient client = builder.build();
    setHttpClient(client);
}

---

From source file:utils.HttpClientGenerator.java

public static CloseableHttpClient getHttpClient(boolean checkCert) {

    if (checkCert == false) {
        HttpClientBuilder b = HttpClientBuilder.create();

        // setup a Trust Strategy that allows all certificates.
        SSLContext sslContext = null;
        try {//from  ww w  .  jav a 2  s .c o  m
            sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {
                public boolean isTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
                    return true;
                }
            }).build();
        } catch (NoSuchAlgorithmException e) {
            String err = "error occurred while creating SSL disables hhtp client";
        } catch (KeyManagementException e) {
            e.printStackTrace();
        } catch (KeyStoreException e) {
            e.printStackTrace();
        }
        b.setSslcontext(sslContext);

        // not to check Hostnames
        HostnameVerifier hostnameVerifier = SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;

        //       create an SSL Socket Factory, to use weakened "trust strategy";
        //       and create a Registry, to register it.
        SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext,
                (X509HostnameVerifier) hostnameVerifier);
        Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder
                .<ConnectionSocketFactory>create()
                .register("http", PlainConnectionSocketFactory.getSocketFactory())
                .register("https", sslSocketFactory).build();

        // creating connection-manager using our Registry.
        //      -- allows multi-threaded use
        PoolingHttpClientConnectionManager connMgr = new PoolingHttpClientConnectionManager(
                socketFactoryRegistry);
        connMgr.setDefaultMaxPerRoute(20);
        // Increase max connections for localhost:80 to 50
        HttpHost localhost = new HttpHost("localhost", 9443);
        connMgr.setMaxPerRoute(new HttpRoute(localhost), 10);
        b.setConnectionManager(connMgr);

        // finally, build the HttpClient;
        CloseableHttpClient client = b.build();
        return client;
    } else {
        PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
        // Increase default max connection per route to 20
        cm.setDefaultMaxPerRoute(20);
        // Increase max connections for localhost:80 to 50
        HttpHost localhost = new HttpHost("localhost", 9443);
        cm.setMaxPerRoute(new HttpRoute(localhost), 10);
        CloseableHttpClient client = HttpClients.custom().setConnectionManager(cm).build();
        return client;
    }
}

---

From source file:com.evolveum.midpoint.notifications.impl.api.transports.SimpleSmsTransport.java

@Override
public void send(Message message, String transportName, Event event, Task task, OperationResult parentResult) {

    OperationResult result = parentResult.createSubresult(DOT_CLASS + "send");
    result.addArbitraryObjectCollectionAsParam("message recipient(s)", message.getTo());
    result.addParam("message subject", message.getSubject());

    SystemConfigurationType systemConfiguration = NotificationFunctionsImpl
            .getSystemConfiguration(cacheRepositoryService, result);
    if (systemConfiguration == null || systemConfiguration.getNotificationConfiguration() == null) {
        String msg = "No notifications are configured. SMS notification to " + message.getTo()
                + " will not be sent.";
        LOGGER.warn(msg);//  w w w .  jav a 2 s.c o m
        result.recordWarning(msg);
        return;
    }

    String smsConfigName = StringUtils.substringAfter(transportName, NAME + ":");
    SmsConfigurationType found = null;
    for (SmsConfigurationType smsConfigurationType : systemConfiguration.getNotificationConfiguration()
            .getSms()) {
        if (StringUtils.isEmpty(smsConfigName) && smsConfigurationType.getName() == null
                || StringUtils.isNotEmpty(smsConfigName)
                        && smsConfigName.equals(smsConfigurationType.getName())) {
            found = smsConfigurationType;
            break;
        }
    }

    if (found == null) {
        String msg = "SMS configuration '" + smsConfigName + "' not found. SMS notification to "
                + message.getTo() + " will not be sent.";
        LOGGER.warn(msg);
        result.recordWarning(msg);
        return;
    }

    SmsConfigurationType smsConfigurationType = found;
    String logToFile = smsConfigurationType.getLogToFile();
    if (logToFile != null) {
        TransportUtil.logToFile(logToFile, TransportUtil.formatToFileNew(message, transportName), LOGGER);
    }
    String file = smsConfigurationType.getRedirectToFile();
    if (file != null) {
        writeToFile(message, file, null, emptyList(), null, result);
        return;
    }

    if (smsConfigurationType.getGateway().isEmpty()) {
        String msg = "SMS gateway(s) are not defined, notification to " + message.getTo()
                + " will not be sent.";
        LOGGER.warn(msg);
        result.recordWarning(msg);
        return;
    }

    String from;
    if (message.getFrom() != null) {
        from = message.getFrom();
    } else if (smsConfigurationType.getDefaultFrom() != null) {
        from = smsConfigurationType.getDefaultFrom();
    } else {
        from = "";
    }

    if (message.getTo().isEmpty()) {
        String msg = "There is no recipient to send the notification to.";
        LOGGER.warn(msg);
        result.recordWarning(msg);
        return;
    }

    List<String> to = message.getTo();
    assert to.size() > 0;

    for (SmsGatewayConfigurationType smsGatewayConfigurationType : smsConfigurationType.getGateway()) {
        OperationResult resultForGateway = result.createSubresult(DOT_CLASS + "send.forGateway");
        resultForGateway.addContext("gateway name", smsGatewayConfigurationType.getName());
        try {
            ExpressionVariables variables = getDefaultVariables(from, to, message);
            HttpMethodType method = defaultIfNull(smsGatewayConfigurationType.getMethod(), HttpMethodType.GET);
            ExpressionType urlExpression = defaultIfNull(smsGatewayConfigurationType.getUrlExpression(),
                    smsGatewayConfigurationType.getUrl());
            String url = evaluateExpressionChecked(urlExpression, variables, "sms gateway request url", task,
                    result);
            LOGGER.debug("Sending SMS to URL {} (method {})", url, method);
            if (url == null) {
                throw new IllegalArgumentException("No URL specified");
            }

            List<String> headersList = evaluateExpressionsChecked(
                    smsGatewayConfigurationType.getHeadersExpression(), variables,
                    "sms gateway request headers", task, result);
            LOGGER.debug("Using request headers:\n{}", headersList);

            String encoding = defaultIfNull(smsGatewayConfigurationType.getBodyEncoding(),
                    StandardCharsets.ISO_8859_1.name());
            String body = evaluateExpressionChecked(smsGatewayConfigurationType.getBodyExpression(), variables,
                    "sms gateway request body", task, result);
            LOGGER.debug("Using request body text (encoding: {}):\n{}", encoding, body);

            if (smsGatewayConfigurationType.getLogToFile() != null) {
                TransportUtil.logToFile(smsGatewayConfigurationType.getLogToFile(),
                        formatToFile(message, url, headersList, body), LOGGER);
            }
            if (smsGatewayConfigurationType.getRedirectToFile() != null) {
                writeToFile(message, smsGatewayConfigurationType.getRedirectToFile(), url, headersList, body,
                        resultForGateway);
                result.computeStatus();
                return;
            } else {
                HttpClientBuilder builder = HttpClientBuilder.create();
                String username = smsGatewayConfigurationType.getUsername();
                ProtectedStringType password = smsGatewayConfigurationType.getPassword();
                if (username != null) {
                    CredentialsProvider provider = new BasicCredentialsProvider();
                    String plainPassword = password != null ? protector.decryptString(password) : null;
                    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username,
                            plainPassword);
                    provider.setCredentials(AuthScope.ANY, credentials);
                    builder = builder.setDefaultCredentialsProvider(provider);
                }
                HttpClient client = builder.build();
                HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(
                        client);
                ClientHttpRequest request = requestFactory.createRequest(new URI(url),
                        HttpUtil.toHttpMethod(method));
                setHeaders(request, headersList);
                if (body != null) {
                    request.getBody().write(body.getBytes(encoding));
                }
                ClientHttpResponse response = request.execute();
                LOGGER.debug("Result: " + response.getStatusCode() + "/" + response.getStatusText());
                if (response.getStatusCode().series() != HttpStatus.Series.SUCCESSFUL) {
                    throw new SystemException("SMS gateway communication failed: " + response.getStatusCode()
                            + ": " + response.getStatusText());
                }
                LOGGER.info("Message sent successfully to {} via gateway {}.", message.getTo(),
                        smsGatewayConfigurationType.getName());
                resultForGateway.recordSuccess();
                result.recordSuccess();
                return;
            }
        } catch (Throwable t) {
            String msg = "Couldn't send SMS to " + message.getTo() + " via "
                    + smsGatewayConfigurationType.getName() + ", trying another gateway, if there is any";
            LoggingUtils.logException(LOGGER, msg, t);
            resultForGateway.recordFatalError(msg, t);
        }
    }
    LOGGER.warn("No more SMS gateways to try, notification to " + message.getTo() + " will not be sent.");
    result.recordWarning("Notification to " + message.getTo() + " could not be sent.");
}

---

From source file:com.seyren.core.util.graphite.GraphiteHttpClient.java

private HttpClient createHttpClient() {
    HttpClientBuilder clientBuilder = HttpClientBuilder.create().useSystemProperties()
            .setConnectionManager(createConnectionManager())
            .setDefaultRequestConfig(RequestConfig.custom()
                    .setConnectionRequestTimeout(graphiteConnectionRequestTimeout)
                    .setConnectTimeout(graphiteConnectTimeout).setSocketTimeout(graphiteSocketTimeout).build());

    // Set auth header for graphite if username and password are provided
    if (!StringUtils.isEmpty(graphiteUsername) && !StringUtils.isEmpty(graphitePassword)) {
        CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
                new UsernamePasswordCredentials(graphiteUsername, graphitePassword));
        clientBuilder.setDefaultCredentialsProvider(credentialsProvider);
        context.setAttribute("preemptive-auth", new BasicScheme());
        clientBuilder.addInterceptorFirst(new PreemptiveAuth());
    }/* www . ja va  2 s .co m*/

    return clientBuilder.build();
}

---

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