org.apache.http.conn.socket.PlainConnectionSocketFactory Java Examples

@Bean
public HttpClient httpClient() {
    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.getSocketFactory())
            .register("https", SSLConnectionSocketFactory.getSocketFactory())
            .build();
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(registry);
    connectionManager.setMaxTotal(maxTotal);
    connectionManager.setDefaultMaxPerRoute(defaultMaxPerRoute);

    RequestConfig requestConfig = RequestConfig.custom()
            .setSocketTimeout(socketTimeout)
            .setConnectTimeout(connectTimeout)
            .setConnectionRequestTimeout(connectionRequestTimeout)
            .build();
    return HttpClientBuilder.create()
            .setDefaultRequestConfig(requestConfig)
            .setConnectionManager(connectionManager)
            .build();
}
 

public static HttpClientConnectionManager createHttpClientConnectionManager(final Client client)
        throws GeneralSecurityException, IOException {

    final Connections connections = client.getConnections();

    final PoolingHttpClientConnectionManager manager = new PoolingHttpClientConnectionManager(
            RegistryBuilder.<ConnectionSocketFactory>create()
                    .register("http", PlainConnectionSocketFactory.getSocketFactory())
                    .register("https", new SSLConnectionSocketFactory(createSSLContext(client)))
                    .build(),
            null, // connection factory
            null, // scheme port resolver
            null, // dns resolver
            connections.getTimeToLive().getAmount(),
            connections.getTimeToLive().getUnit());

    manager.setMaxTotal(connections.getMaxTotal());
    manager.setDefaultMaxPerRoute(connections.getMaxPerRoute());

    return manager;
}
 

private Registry<ConnectionSocketFactory> createSocketFactoryRegistry(ConnectionSocketFactory sslSocketFactory) {

        /*
         * If SSL cert checking for endpoints has been explicitly disabled,
         * register a new scheme for HTTPS that won't cause self-signed certs to
         * error out.
         */
        if (SDKGlobalConfiguration.isCertCheckingDisabled()) {
            if (LOG.isWarnEnabled()) {
                LOG.warn("SSL Certificate checking for endpoints has been " +
                        "explicitly disabled.");
            }
            sslSocketFactory = new TrustingSocketFactory();
        }

        return RegistryBuilder.<ConnectionSocketFactory>create()
                .register("http", PlainConnectionSocketFactory.getSocketFactory())
                .register("https", sslSocketFactory)
                .build();
    }
 

public HttpHelper(){
    HttpClientBuilder builder = HttpClientBuilder.create();
    builder.setMaxConnPerRoute(50);
    builder.setMaxConnTotal(100);

    // 创建支持忽略证书的https
    try {
        SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {

            @Override
            public boolean isTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
                return true;
            }
        }).build();

        httpclient = HttpClientBuilder.create()
            .setSSLContext(sslContext)
            .setConnectionManager(new PoolingHttpClientConnectionManager(RegistryBuilder.<ConnectionSocketFactory> create()
                .register("http", PlainConnectionSocketFactory.INSTANCE)
                .register("https", new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE))
                .build()))
            .build();
    } catch (Throwable e) {
        // ignore
    }
}
 

public static PoolingHttpClientConnectionManager getConnctionManager(){

        Registry<ConnectionSocketFactory> socketFactoryRegistry = null;
        try {
            SSLConnectionSocketFactory trustSelfSignedSocketFactory = new SSLConnectionSocketFactory(
                        new SSLContextBuilder().loadTrustMaterial(null, new TrustSelfSignedStrategy()).build(),
                        new TrustAllHostNameVerifier());
            socketFactoryRegistry = RegistryBuilder
                    .<ConnectionSocketFactory> create()
                    .register("http", new PlainConnectionSocketFactory())
                    .register("https", trustSelfSignedSocketFactory)
                    .build();
        } catch (KeyManagementException | NoSuchAlgorithmException | KeyStoreException e) {
            Data.logger.warn("", e);
        }
        
        PoolingHttpClientConnectionManager cm = (socketFactoryRegistry != null) ? 
                new PoolingHttpClientConnectionManager(socketFactoryRegistry):
                new PoolingHttpClientConnectionManager();
        
        // twitter specific options
        cm.setMaxTotal(2000);
        cm.setDefaultMaxPerRoute(200);
        
        return cm;
    }
 

public static void enabledSSL() throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
    SSLContextBuilder builder = new SSLContextBuilder();
    builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
    SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(builder.build(), NoopHostnameVerifier.INSTANCE);
    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", new PlainConnectionSocketFactory())
            .register("https", sslConnectionSocketFactory)
            .build();

    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(registry);
    cm.setMaxTotal(100);
    client = HttpClients.custom()
            .setSSLSocketFactory(sslConnectionSocketFactory)
            .setConnectionManager(cm)
            .build();
}
 

private static CloseableHttpClient createHttpClient(String host, int port, String username, String password) {
    SSLContext sslContext = org.apache.http.ssl.SSLContexts.createDefault();
                SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);

    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
                    .register("http", PlainConnectionSocketFactory.getSocketFactory())
                    .register("https", sslConnectionSocketFactory)
                    .build();
    BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(new AuthScope(host, port, MANAGEMENT_REALM, AuthSchemes.DIGEST),
                    new UsernamePasswordCredentials(username, password));

    return HttpClientBuilder.create()
                    .setConnectionManager(new PoolingHttpClientConnectionManager(registry))
                    .setRetryHandler(new StandardHttpRequestRetryHandler(5, true))
                    .setDefaultCredentialsProvider(credentialsProvider)
                    .build();
}
 

public static void initPool() {
    try {
        SSLContextBuilder builder = new SSLContextBuilder();
        builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
        SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(builder.build());
        Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create().register(
                Dict.HTTP, PlainConnectionSocketFactory.getSocketFactory()).register(
                Dict.HTTPS, sslsf).build();
        poolConnManager = new PoolingHttpClientConnectionManager(
                socketFactoryRegistry);
        poolConnManager.setMaxTotal(500);
        poolConnManager.setDefaultMaxPerRoute(200);
        int socketTimeout = 10000;
        int connectTimeout = 10000;
        int connectionRequestTimeout = 10000;
        requestConfig = RequestConfig.custom().setConnectionRequestTimeout(
                connectionRequestTimeout).setSocketTimeout(socketTimeout).setConnectTimeout(
                connectTimeout).build();
        httpClient = getConnection();
    } catch (NoSuchAlgorithmException | KeyStoreException | KeyManagementException ex) {
        logger.error("init http client pool failed:", ex);
    }
}
 

/**
 * Creates a special SSLContext using a custom TLS version and a set of ciphers enabled to process SSL connections.
 * @param tlsVersion TLS version, for example TLSv1.2
 * @param ciphers Set of ciphers used to create connections.
 */
public static CloseableHttpClient createHttpClient(String tlsVersion, String[] ciphers) {
    try {
        SSLContext sslContext = SSLContexts.createDefault();
        SSLConnectionSocketFactory sslConnectionFactory = new SSLConnectionSocketFactory(sslContext,
                new String[] { tlsVersion }, ciphers, NoopHostnameVerifier.INSTANCE);

        Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory> create()
                .register("https", sslConnectionFactory)
                .register("http", new PlainConnectionSocketFactory())
                .build();

        PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(registry);

        return HttpClients.custom()
                .setSSLContext(sslContext)
                .setDefaultRequestConfig(RequestConfig.custom().setCookieSpec(CookieSpecs.STANDARD).build())
                .setConnectionManager(cm)
                .build();
    } catch (Exception e) {
        log.error("Error creating HttpClient with a custom TLS version and custom ciphers", e);
        return null;
    }
}
 

/**
 * Gets an HTTP client that can be used to make requests.
 *
 * @return HTTP client
 */
public CloseableHttpClient getHttpClient(boolean ignoreSSL) throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
    if (ignoreSSL) {
        final SSLContext sslContext = new SSLContextBuilder()
                .loadTrustMaterial(null, (x509CertChain, authType) -> true)
                .build();
        PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(
                RegistryBuilder.<ConnectionSocketFactory>create()
                        .register("http", PlainConnectionSocketFactory.INSTANCE)
                        .register("https", new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE))
                        .build()
        );
        return HttpClientBuilder.create()
                .setSSLContext(sslContext)
                .setConnectionManager(connectionManager)
                .build();
    }
    return HttpClients.createDefault();
}
 

@Test
public final void givenAcceptingAllCertificates_whenHttpsUrlIsConsumed_thenOk_2() throws GeneralSecurityException {

    final TrustStrategy acceptingTrustStrategy = (cert, authType) -> true;
    final SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, acceptingTrustStrategy).build();
    final SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
    final Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory> create()
            .register("https", sslsf)
            .register("http", new PlainConnectionSocketFactory())
            .build();

    final BasicHttpClientConnectionManager connectionManager = new BasicHttpClientConnectionManager(socketFactoryRegistry);
    final CloseableHttpClient httpClient = HttpClients.custom()
            .setSSLSocketFactory(sslsf)
            .setConnectionManager(connectionManager)
            .build();

    final HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(httpClient);
    final ResponseEntity<String> response = new RestTemplate(requestFactory).exchange(urlOverHttps, HttpMethod.GET, null, String.class);
    assertThat(response.getStatusCode().value(), equalTo(200));
}
 

/**
 * custom http client for server with SSL errors
 *
 * @return
 */
public final CloseableHttpClient getCustomClient() {
    try {
        HttpClientBuilder builder = HttpClientBuilder.create().useSystemProperties();
        SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null,
                (TrustStrategy) (X509Certificate[] arg0, String arg1) -> true).build();
        builder.setSSLContext(sslContext);
        HostnameVerifier hostnameVerifier = new NoopHostnameVerifier();
        SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext, hostnameVerifier);
        Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
                .register("http", PlainConnectionSocketFactory.getSocketFactory())
                .register("https", sslSocketFactory)
                .build();
        PoolingHttpClientConnectionManager connMgr = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
        builder.setConnectionManager(connMgr);
        return builder.build();
    } catch (Exception ex) {
        LOG.log(Level.SEVERE, ex.getMessage(), ex);
    }
    return getSystemClient();
}
 

private PoolingHttpClientConnectionManager getConnectionManager()
    throws CertificateException, NoSuchAlgorithmException, KeyStoreException, KeyManagementException, IOException {
    RegistryBuilder<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
      .register("http", PlainConnectionSocketFactory.getSocketFactory());

    if (properties.getSsl()) {
        HostnameVerifier verifier = "strict".equals(properties.getSslMode()) ? SSLConnectionSocketFactory.getDefaultHostnameVerifier() : NoopHostnameVerifier.INSTANCE;
        registry.register("https", new SSLConnectionSocketFactory(getSSLContext(), verifier));
    }

    //noinspection resource
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(
        registry.build(),
        null,
        null,
        new IpVersionPriorityResolver(),
        properties.getTimeToLiveMillis(),
        TimeUnit.MILLISECONDS
    );

    connectionManager.setDefaultMaxPerRoute(properties.getDefaultMaxPerRoute());
    connectionManager.setMaxTotal(properties.getMaxTotal());
    connectionManager.setDefaultConnectionConfig(getConnectionConfig());
    return connectionManager;
}
 

private void init() {
    final URI originalUri = URI.create(DEFAULT_UNIX_ENDPOINT);
    sanitizeUri = UnixFactory.sanitizeUri(originalUri);

    final RegistryBuilder<ConnectionSocketFactory> registryBuilder =
            RegistryBuilder.<ConnectionSocketFactory>create()
                    .register("https", SSLConnectionSocketFactory.getSocketFactory())
                    .register("http", PlainConnectionSocketFactory.getSocketFactory())
                    .register("unix", new UnixFactory(originalUri));

    final PoolingHttpClientConnectionManager cm =
            new PoolingHttpClientConnectionManager(registryBuilder.build());

    final RequestConfig requestConfig = RequestConfig.custom()
            .setConnectionRequestTimeout((int) SECONDS.toMillis(5))
            .setConnectTimeout((int) SECONDS.toMillis(5))
            .setSocketTimeout((int) SECONDS.toMillis(30))
            .build();

    final ClientConfig config = new ClientConfig()
            .connectorProvider(new ApacheConnectorProvider())
            .property(ApacheClientProperties.CONNECTION_MANAGER, cm)
            .property(ApacheClientProperties.REQUEST_CONFIG, requestConfig);

    client = ClientBuilder.newBuilder().withConfig(config).build();
}
 

private CloseableHttpClient createHttpClient(String hostname, int port) {
    ConnectionSocketFactory plainsf = PlainConnectionSocketFactory.getSocketFactory();
    LayeredConnectionSocketFactory sslsf = SSLConnectionSocketFactory.getSocketFactory();
    Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory> create()
            .register("http", plainsf).register("https", sslsf).build();
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(registry);
    // 将最大连接数增加
    cm.setMaxTotal(maxTotal);
    // 将每个路由基础的连接增加
    cm.setDefaultMaxPerRoute(maxPerRoute);
    HttpHost httpHost = new HttpHost(hostname, port);
    // 将目标主机的最大连接数增加
    cm.setMaxPerRoute(new HttpRoute(httpHost), maxRoute);
    // 请求重试处理
    return HttpClients.custom().setConnectionManager(cm).setRetryHandler(httpRequestRetryHandler).build();
}
 

private static CloseableHttpClient createClient(SSLConnectionSocketFactory socketFactory) {
    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.getSocketFactory())
            .register("https", socketFactory)
            .build();

    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
    cm.setMaxTotal(200); // Increase max total connections to 200, which should be enough

    // Have experienced hang in socket read, which may have been because of
    // system defaults, therefore set explicit timeouts.
    return HttpClientBuilder.create()
            .setDefaultRequestConfig(DEFAULT_REQUEST_CONFIG)
            .disableAutomaticRetries()
            .setUserAgent("node-admin")
            .setConnectionManager(cm)
            .build();
}
 

private static CloseableHttpClient getHttpClient() throws
        KeyManagementException, NoSuchAlgorithmException,
        KeyStoreException {
    // Relax SSL Certificate check
    SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(
            null, new TrustStrategy() {
                @Override
                public boolean isTrusted(X509Certificate[] arg0,
                        String arg1) throws CertificateException {
                    return true;
                }
            }).build();

    Registry<ConnectionSocketFactory> registry = RegistryBuilder
            .<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", new SSLConnectionSocketFactory(sslContext,
            NoopHostnameVerifier.INSTANCE)).build();

    PoolingHttpClientConnectionManager connectionManager = new
            PoolingHttpClientConnectionManager(registry);

    return HttpClients.custom().setConnectionManager(connectionManager)
            .build();
}
 

private Registry<ConnectionSocketFactory> registry(final HttpObjectConfig config) {
    final ProxyInfo proxyInfo = config.getExecution().getProxyInfo();

    final boolean isSocksProxied = (proxyInfo != null && proxyInfo.getProxy().type() == Proxy.Type.SOCKS);

    if (isSocksProxied) {
        return RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", new SocksHttp(proxyInfo.getProxy()))
            .register("https", new SocksHttps(proxyInfo.getProxy(), sslContext(config),
                config.getExecution().getHostnameVerifier()))
            .build();
    } else {
        return RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", new SSLConnectionSocketFactory(sslContext(config), config.getExecution().getHostnameVerifier()))
            .build();
    }
}
 

public HttpClientGenerator() {
    Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", SSLConnectionSocketFactory.getSocketFactory())
            .build();
    connectionManager = new PoolingHttpClientConnectionManager(reg);
    connectionManager.setDefaultMaxPerRoute(100);
}
 

@Bean
public Registry<ConnectionSocketFactory> socketFactoryRegistry() {
    HostnameVerifier hostnameVerifier = NoopHostnameVerifier.INSTANCE;
    SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext(),
            hostnameVerifier);

    return RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.getSocketFactory())
            .register("https", sslConnectionSocketFactory).build();
}
 

@Before
public void setUp() throws Exception {
    reactor = new NioReactor();

    crusher = TcpCrusherBuilder.builder()
            .withReactor(reactor)
            .withBindAddress("127.0.0.1", CRUSHER_PORT)
            .withConnectAddress(REMOTE_HOST, REMOTE_PORT)
            .buildAndOpen();

    DnsResolver dnsResolver = new SystemDefaultDnsResolver() {
        @Override
        public InetAddress[] resolve(final String host) throws UnknownHostException {
            if (host.equalsIgnoreCase(REMOTE_HOST)) {
                return new InetAddress[] { InetAddress.getByAddress(new byte[] {127, 0, 0, 1}) };
            } else {
                return super.resolve(host);
            }
        }
    };

    HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> httpConnectionFactory =
            new ManagedHttpClientConnectionFactory();

    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .build();

    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(
            socketFactoryRegistry, httpConnectionFactory, dnsResolver);

    http = HttpClients.createMinimal(connectionManager);
}
 

/**
 * 创建 HttpClient 连接池.
 */
private PoolingHttpClientConnectionManager createHttpClientConnPool(ConnectionConfig connectionConfig) {
    PoolingHttpClientConnectionManager httpClientConnectionManager = new PoolingHttpClientConnectionManager(
            RegistryBuilder.<ConnectionSocketFactory>create().
                    register("http", PlainConnectionSocketFactory.getSocketFactory()).
                    register("https", buildSSLConn()).build());
    httpClientConnectionManager.setMaxTotal(MAX_TOTAL); // 设置连接池线程最大数量
    httpClientConnectionManager.setDefaultMaxPerRoute(MAX_ROUTE_TOTAL); // 设置单个路由最大的连接线程数量
    httpClientConnectionManager.setDefaultConnectionConfig(connectionConfig);
    return httpClientConnectionManager;
}
 

private Registry<ConnectionSocketFactory> createConnectionSocketFactory() {
  HostnameVerifier hostnameVerifier = new DefaultHostnameVerifier(PublicSuffixMatcherLoader.getDefault());
  ConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContextOverride != null ?
      sslContextOverride : defaultSslContext, sslSupportedProtocols, null, hostnameVerifier);

  return RegistryBuilder.<ConnectionSocketFactory>create()
      .register("http", PlainConnectionSocketFactory.getSocketFactory())
      .register("https", sslSocketFactory)
      .build();
}
 

private static BasicHttpClientConnectionManager prepareConnectionManager(DnsResolver dnsResolver, DefaultSchemePortResolver schemePortResolver) {
    return new BasicHttpClientConnectionManager(
            RegistryBuilder.<ConnectionSocketFactory>create()
                    .register("http", PlainConnectionSocketFactory.getSocketFactory())
                    .register("https", SSLConnectionSocketFactory.getSocketFactory())
                    .build(),
            null,
            schemePortResolver,
            dnsResolver
    );
}
 

private HttpClient createHttpClient(ConnectionConfig config) {
  RequestConfig requestConfig = RequestConfig.custom()
      .setConnectTimeout(config.getConnectionTimeoutMs())
      .setSocketTimeout(config.getSocketTimeoutMs())
      .build();

  RegistryBuilder<ConnectionSocketFactory> registryBuilder = RegistryBuilder.create();
  registryBuilder.register("http", new PlainConnectionSocketFactory());

  if (config.isHttpsEnabled()) {
    SSLContext sslContext = SSLContexts.createSystemDefault();
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
        sslContext,
        SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    registryBuilder.register("https", sslsf);
  }
  connectionManager = new PoolingHttpClientConnectionManager(registryBuilder.build());
  connectionManager.setDefaultMaxPerRoute(config.getMaxConnection());
  connectionManager.setMaxTotal(config.getMaxConnection());

  HttpClient httpClient = HttpClients.custom()
      .setConnectionManager(connectionManager)
      .setDefaultRequestConfig(requestConfig)
      .setRetryHandler(new DefaultHttpRequestRetryHandler(3, false))
      .build();
  return httpClient;
}
 

private static HttpClient createDefaultHttpClient() {
	Registry<ConnectionSocketFactory> schemeRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
			.register("http", PlainConnectionSocketFactory.getSocketFactory())
			.register("https", SSLConnectionSocketFactory.getSocketFactory())
			.build();

	PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(schemeRegistry);
	connectionManager.setMaxTotal(DEFAULT_MAX_TOTAL_CONNECTIONS);
	connectionManager.setDefaultMaxPerRoute(DEFAULT_MAX_CONNECTIONS_PER_ROUTE);

	return HttpClientBuilder.create().setConnectionManager(connectionManager).build();
}
 

static Registry<ConnectionSocketFactory> getDefaultRegistry() {
	return RegistryBuilder.<ConnectionSocketFactory> create()
			.register("http", PlainConnectionSocketFactory.getSocketFactory())
			.register("https",
					new SSLConnectionSocketFactory(SSLContexts.createSystemDefault(),
							new String[] {
									"TLSv1.2",
									"TLSv1.1",
									"TLSv1",
									"SSLv3",
									"SSLv2Hello",
							}, null, new NoopHostnameVerifier()))
			.build();
}
 

public HttpClientGenerator() {
    Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", buildSSLConnectionSocketFactory())
            .build();
    connectionManager = new PoolingHttpClientConnectionManager(reg);
    connectionManager.setDefaultMaxPerRoute(100);
}
 

private HttpClientConnectionManager newConnectionManager() {
  Registry<ConnectionSocketFactory> r = RegistryBuilder.<ConnectionSocketFactory>create()
    .register("http", PlainConnectionSocketFactory.getSocketFactory())
    .register("https", sslsf)
    .build();
  PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager(r);
  connManager.setMaxTotal(100);
  connManager.setDefaultMaxPerRoute(100);
  return connManager;
}
 

private SingletonSSL() {
  try {
    acceptingTrustStrategy = (cert, authType) -> true;
    hostnameVerifier = new NoopHostnameVerifier();
    sslContext = SSLContexts.custom().loadTrustMaterial(null, acceptingTrustStrategy).build();
    sslsf = new SSLConnectionSocketFactory(sslContext, hostnameVerifier);
    HttpClientPool.log.info("Instantiated SSL components.");
    final Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
    .register("http", new PlainConnectionSocketFactory())
    .register("https", sslsf)
    .build();
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(socketFactoryRegistry);
    // Increase max total connection to 200
    cm.setMaxTotal(200);
    // Increase default max connection per route to 20
    cm.setDefaultMaxPerRoute(20);
  
    // Build the client.
    threadSafeClient = HttpClients.custom().setSSLSocketFactory(sslsf).setConnectionManager(cm).build();
    // Start up an eviction thread.
    monitor = new IdleConnectionMonitorThread(cm);
    // Don't stop quitting.
    monitor.setDaemon(true);
    monitor.start();
  } catch (Exception e) {
    HttpClientPool.log.warn("SingletonSSL failed on SSL init");
    threadSafeClient = null;
  }
}