Example usage for org.apache.http.config ConnectionConfig DEFAULT

List of usage examples for org.apache.http.config ConnectionConfig DEFAULT

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ConnectionConfig DEFAULT

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Usage

From source file:com.httpcilient.example.ClientConfiguration.java

public final static void main(String[] args) throws Exception {

    // Use custom message parser / writer to customize the way HTTP
    // messages are parsed from and written out to the data stream.
    HttpMessageParserFactory<HttpResponse> responseParserFactory = new DefaultHttpResponseParserFactory() {

        @Override//from ww w  . j  a  v  a 2 s  .c o  m
        public HttpMessageParser<HttpResponse> create(SessionInputBuffer buffer,
                MessageConstraints constraints) {
            LineParser lineParser = new BasicLineParser() {

                @Override
                public Header parseHeader(final CharArrayBuffer buffer) {
                    try {
                        return super.parseHeader(buffer);
                    } catch (ParseException ex) {
                        return new BasicHeader(buffer.toString(), null);
                    }
                }

            };
            return new DefaultHttpResponseParser(buffer, lineParser, DefaultHttpResponseFactory.INSTANCE,
                    constraints) {

                @Override
                protected boolean reject(final CharArrayBuffer line, int count) {
                    // try to ignore all garbage preceding a status line infinitely
                    return false;
                }

            };
        }

    };
    HttpMessageWriterFactory<HttpRequest> requestWriterFactory = new DefaultHttpRequestWriterFactory();

    // Use a custom connection factory to customize the process of
    // initialization of outgoing HTTP connections. Beside standard connection
    // configuration parameters HTTP connection factory can define message
    // parser / writer routines to be employed by individual connections.
    HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory = new ManagedHttpClientConnectionFactory(
            requestWriterFactory, responseParserFactory);

    // Client HTTP connection objects when fully initialized can be bound to
    // an arbitrary network socket. The process of network socket initialization,
    // its connection to a remote address and binding to a local one is controlled
    // by a connection socket factory.

    // SSL context for secure connections can be created either based on
    // system or application specific properties.
    SSLContext sslcontext = SSLContexts.createSystemDefault();
    // Use custom hostname verifier to customize SSL hostname verification.
    X509HostnameVerifier hostnameVerifier = new BrowserCompatHostnameVerifier();

    // Create a registry of custom connection socket factories for supported
    // protocol schemes.
    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", new SSLConnectionSocketFactory(sslcontext, hostnameVerifier)).build();

    // Use custom DNS resolver to override the system DNS resolution.
    DnsResolver dnsResolver = new SystemDefaultDnsResolver() {

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

    };

    // Create a connection manager with custom configuration.
    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager(
            socketFactoryRegistry, connFactory, dnsResolver);

    // Create socket configuration
    SocketConfig socketConfig = SocketConfig.custom().setTcpNoDelay(true).build();
    // Configure the connection manager to use socket configuration either
    // by default or for a specific host.
    connManager.setDefaultSocketConfig(socketConfig);
    connManager.setSocketConfig(new HttpHost("somehost", 80), socketConfig);

    // Create message constraints
    MessageConstraints messageConstraints = MessageConstraints.custom().setMaxHeaderCount(200)
            .setMaxLineLength(2000).build();
    // Create connection configuration
    ConnectionConfig connectionConfig = ConnectionConfig.custom()
            .setMalformedInputAction(CodingErrorAction.IGNORE)
            .setUnmappableInputAction(CodingErrorAction.IGNORE).setCharset(Consts.UTF_8)
            .setMessageConstraints(messageConstraints).build();
    // Configure the connection manager to use connection configuration either
    // by default or for a specific host.
    connManager.setDefaultConnectionConfig(connectionConfig);
    connManager.setConnectionConfig(new HttpHost("somehost", 80), ConnectionConfig.DEFAULT);

    // Configure total max or per route limits for persistent connections
    // that can be kept in the pool or leased by the connection manager.
    connManager.setMaxTotal(100);
    connManager.setDefaultMaxPerRoute(10);
    connManager.setMaxPerRoute(new HttpRoute(new HttpHost("somehost", 80)), 20);

    // Use custom cookie store if necessary.
    CookieStore cookieStore = new BasicCookieStore();
    // Use custom credentials provider if necessary.
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    // Create global request configuration
    RequestConfig defaultRequestConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.BEST_MATCH)
            .setExpectContinueEnabled(true).setStaleConnectionCheckEnabled(true)
            .setTargetPreferredAuthSchemes(Arrays.asList(AuthSchemes.NTLM, AuthSchemes.DIGEST))
            .setProxyPreferredAuthSchemes(Arrays.asList(AuthSchemes.BASIC)).build();

    // Create an HttpClient with the given custom dependencies and configuration.
    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(connManager)
            .setDefaultCookieStore(cookieStore).setDefaultCredentialsProvider(credentialsProvider)
            //.setProxy(new HttpHost("myproxy", 8080))
            .setDefaultRequestConfig(defaultRequestConfig).build();

    try {
        HttpGet httpget = new HttpGet("http://www.apache.org/");
        // Request configuration can be overridden at the request level.
        // They will take precedence over the one set at the client level.
        RequestConfig requestConfig = RequestConfig.copy(defaultRequestConfig).setSocketTimeout(5000)
                .setConnectTimeout(5000).setConnectionRequestTimeout(5000)
                // .setProxy(new HttpHost("myotherproxy", 8080))
                .build();
        httpget.setConfig(requestConfig);

        // Execution context can be customized locally.
        HttpClientContext context = HttpClientContext.create();
        // Contextual attributes set the local context level will take
        // precedence over those set at the client level.
        context.setCookieStore(cookieStore);
        context.setCredentialsProvider(credentialsProvider);

        System.out.println("executing request " + httpget.getURI());
        CloseableHttpResponse response = httpclient.execute(httpget, context);
        try {
            HttpEntity entity = response.getEntity();

            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            if (entity != null) {
                System.out.println("Response content length: " + entity.getContentLength());
            }
            System.out.println("----------------------------------------");

            // Once the request has been executed the local context can
            // be used to examine updated state and various objects affected
            // by the request execution.

            // Last executed request
            context.getRequest();
            // Execution route
            context.getHttpRoute();
            // Target auth state
            context.getTargetAuthState();
            // Proxy auth state
            context.getTargetAuthState();
            // Cookie origin
            context.getCookieOrigin();
            // Cookie spec used
            context.getCookieSpec();
            // User security token
            context.getUserToken();

        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.cncounter.test.httpclient.ClientConfiguration.java

public final static void main(String[] args) throws Exception {

    // Use custom message parser / writer to customize the way HTTP
    // messages are parsed from and written out to the data stream.
    HttpMessageParserFactory<HttpResponse> responseParserFactory = new DefaultHttpResponseParserFactory() {

        @Override/*from w  ww .j  ava 2s  .  c o m*/
        public HttpMessageParser<HttpResponse> create(SessionInputBuffer buffer,
                MessageConstraints constraints) {
            LineParser lineParser = new BasicLineParser() {

                @Override
                public Header parseHeader(final CharArrayBuffer buffer) {
                    try {
                        return super.parseHeader(buffer);
                    } catch (ParseException ex) {
                        return new BasicHeader(buffer.toString(), null);
                    }
                }

            };
            return new DefaultHttpResponseParser(buffer, lineParser, DefaultHttpResponseFactory.INSTANCE,
                    constraints) {

                @Override
                protected boolean reject(final CharArrayBuffer line, int count) {
                    // try to ignore all garbage preceding a status line infinitely
                    return false;
                }

            };
        }

    };
    HttpMessageWriterFactory<HttpRequest> requestWriterFactory = new DefaultHttpRequestWriterFactory();

    // Use a custom connection factory to customize the process of
    // initialization of outgoing HTTP connections. Beside standard connection
    // configuration parameters HTTP connection factory can define message
    // parser / writer routines to be employed by individual connections.
    HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory = new ManagedHttpClientConnectionFactory(
            requestWriterFactory, responseParserFactory);

    // Client HTTP connection objects when fully initialized can be bound to
    // an arbitrary network socket. The process of network socket initialization,
    // its connection to a remote address and binding to a local one is controlled
    // by a connection socket factory.

    // SSL context for secure connections can be created either based on
    // system or application specific properties.
    SSLContext sslcontext = SSLContexts.createSystemDefault();
    // Use custom hostname verifier to customize SSL hostname verification.
    X509HostnameVerifier hostnameVerifier = new BrowserCompatHostnameVerifier();

    // Create a registry of custom connection socket factories for supported
    // protocol schemes.
    Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
            .register("http", PlainConnectionSocketFactory.INSTANCE)
            .register("https", new SSLConnectionSocketFactory(sslcontext, hostnameVerifier)).build();

    // Use custom DNS resolver to override the system DNS resolution.
    DnsResolver dnsResolver = new SystemDefaultDnsResolver() {

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

    };

    // Create a connection manager with custom configuration.
    PoolingHttpClientConnectionManager connManager = new PoolingHttpClientConnectionManager(
            socketFactoryRegistry, connFactory, dnsResolver);

    // Create socket configuration
    SocketConfig socketConfig = SocketConfig.custom().setTcpNoDelay(true).build();
    // Configure the connection manager to use socket configuration either
    // by default or for a specific host.
    connManager.setDefaultSocketConfig(socketConfig);
    connManager.setSocketConfig(new HttpHost("somehost", 80), socketConfig);

    // Create message constraints
    MessageConstraints messageConstraints = MessageConstraints.custom().setMaxHeaderCount(200)
            .setMaxLineLength(2000).build();
    // Create connection configuration
    ConnectionConfig connectionConfig = ConnectionConfig.custom()
            .setMalformedInputAction(CodingErrorAction.IGNORE)
            .setUnmappableInputAction(CodingErrorAction.IGNORE).setCharset(Consts.UTF_8)
            .setMessageConstraints(messageConstraints).build();
    // Configure the connection manager to use connection configuration either
    // by default or for a specific host.
    connManager.setDefaultConnectionConfig(connectionConfig);
    connManager.setConnectionConfig(new HttpHost("somehost", 80), ConnectionConfig.DEFAULT);

    // Configure total max or per route limits for persistent connections
    // that can be kept in the pool or leased by the connection manager.
    connManager.setMaxTotal(100);
    connManager.setDefaultMaxPerRoute(10);
    connManager.setMaxPerRoute(new HttpRoute(new HttpHost("somehost", 80)), 20);

    // Use custom cookie store if necessary.
    CookieStore cookieStore = new BasicCookieStore();
    // Use custom credentials provider if necessary.
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    // Create global request configuration
    RequestConfig defaultRequestConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.BEST_MATCH)
            .setExpectContinueEnabled(true).setStaleConnectionCheckEnabled(true)
            .setTargetPreferredAuthSchemes(Arrays.asList(AuthSchemes.NTLM, AuthSchemes.DIGEST))
            .setProxyPreferredAuthSchemes(Arrays.asList(AuthSchemes.BASIC)).build();

    // Create an HttpClient with the given custom dependencies and configuration.
    CloseableHttpClient httpclient = HttpClients.custom().setConnectionManager(connManager)
            .setDefaultCookieStore(cookieStore).setDefaultCredentialsProvider(credentialsProvider)
            .setProxy(new HttpHost("myproxy", 8080)).setDefaultRequestConfig(defaultRequestConfig).build();

    try {
        HttpGet httpget = new HttpGet("http://www.apache.org/");
        // Request configuration can be overridden at the request level.
        // They will take precedence over the one set at the client level.
        RequestConfig requestConfig = RequestConfig.copy(defaultRequestConfig).setSocketTimeout(5000)
                .setConnectTimeout(5000).setConnectionRequestTimeout(5000)
                .setProxy(new HttpHost("myotherproxy", 8080)).build();
        httpget.setConfig(requestConfig);

        // Execution context can be customized locally.
        HttpClientContext context = HttpClientContext.create();
        // Contextual attributes set the local context level will take
        // precedence over those set at the client level.
        context.setCookieStore(cookieStore);
        context.setCredentialsProvider(credentialsProvider);

        System.out.println("executing request " + httpget.getURI());
        CloseableHttpResponse response = httpclient.execute(httpget, context);
        try {
            HttpEntity entity = response.getEntity();

            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            if (entity != null) {
                System.out.println("Response content length: " + entity.getContentLength());
            }
            System.out.println("----------------------------------------");

            // Once the request has been executed the local context can
            // be used to examine updated state and various objects affected
            // by the request execution.

            // Last executed request
            context.getRequest();
            // Execution route
            context.getHttpRoute();
            // Target auth state
            context.getTargetAuthState();
            // Proxy auth state
            context.getTargetAuthState();
            // Cookie origin
            context.getCookieOrigin();
            // Cookie spec used
            context.getCookieSpec();
            // User security token
            context.getUserToken();

        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.liferay.sync.engine.session.SyncManagedHttpClientConnectionFactory.java

@Override
public ManagedHttpClientConnection create(HttpRoute httpRoute, ConnectionConfig connectionConfig) {

    if (connectionConfig == null) {
        connectionConfig = ConnectionConfig.DEFAULT;
    }//ww w.j av a  2  s.com

    CharsetDecoder charsetDecoder = null;
    CharsetEncoder charsetEncoder = null;

    Charset charset = connectionConfig.getCharset();

    if (charset != null) {
        charsetDecoder = charset.newDecoder();
        charsetEncoder = charset.newEncoder();

        CodingErrorAction malformedInputAction = connectionConfig.getMalformedInputAction();

        if (malformedInputAction == null) {
            malformedInputAction = CodingErrorAction.REPORT;
        }

        charsetDecoder.onMalformedInput(malformedInputAction);
        charsetEncoder.onMalformedInput(malformedInputAction);

        CodingErrorAction unmappableInputAction = connectionConfig.getUnmappableInputAction();

        if (unmappableInputAction == null) {
            unmappableInputAction = CodingErrorAction.REPORT;
        }

        charsetDecoder.onUnmappableCharacter(unmappableInputAction);
        charsetEncoder.onUnmappableCharacter(unmappableInputAction);
    }

    return new SyncManagedHttpClientConnection("http-outgoing-" + _counter.getAndIncrement(),
            connectionConfig.getBufferSize(), connectionConfig.getFragmentSizeHint(), charsetDecoder,
            charsetEncoder, connectionConfig.getMessageConstraints(), null, null, null,
            DefaultHttpResponseParserFactory.INSTANCE);
}

From source file:ste.web.http.BugFreeBasicHttpConnectionFactory.java

@Test
public void defaultInstanceShallHaveDefaultConfiguration() throws Exception {
    ////from   w w  w  .j  av a2 s . c  o  m
    // the default instance shall have default configuration parameters
    //
    then(getInstanceValue(new BasicHttpConnectionFactory(), "config")).isEqualTo(ConnectionConfig.DEFAULT);
}

From source file:ste.web.http.BasicHttpConnection.java

public BasicHttpConnection() {
    super(ConnectionConfig.DEFAULT.getBufferSize());
    writer = null;
}

From source file:org.sonatype.nexus.httpclient.HttpClientPlan.java

public HttpClientPlan() {
    this.client = HttpClientBuilder.create();
    this.connection = ConnectionConfig.copy(ConnectionConfig.DEFAULT);
    this.socket = SocketConfig.copy(SocketConfig.DEFAULT);
    this.request = RequestConfig.copy(RequestConfig.DEFAULT);
    this.headers = new HashMap<>();
    this.attributes = new HashMap<>();
}

From source file:ste.web.http.BasicHttpConnectionFactory.java

public BasicHttpConnectionFactory(final ConnectionConfig cconfig,
        final ContentLengthStrategy incomingContentStrategy,
        final ContentLengthStrategy outgoingContentStrategy,
        final HttpMessageParserFactory<HttpRequest> requestParserFactory,
        final HttpMessageWriterFactory<HttpResponse> responseWriterFactory) {
    super();/*from   w  w w  . j a va2  s. c  o  m*/
    this.config = cconfig != null ? cconfig : ConnectionConfig.DEFAULT;
    this.incomingContentStrategy = incomingContentStrategy;
    this.outgoingContentStrategy = outgoingContentStrategy;
    this.requestParserFactory = requestParserFactory;
    this.responseWriterFactory = responseWriterFactory;
}

From source file:leap.lang.http.client.apache.ApacheHttpClient.java

protected CloseableHttpClient initHttpClient() {
    HttpClientBuilder cb = HttpClientBuilder.create();

    //TODO : small buffer size will cause socket closed when reading response entity?
    PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(getDefaultRegistry());
    //cm.setDefaultConnectionConfig(ConnectionConfig.custom().setBufferSize(1024 * 1024).build());

    cm.setMaxTotal(maxConnectionTotal);/*from w  ww  .  j a va  2 s  . c om*/
    cm.setDefaultMaxPerRoute(maxConnectionPerRoute);

    if (bufferSize > 0) {
        ConnectionConfig cc = ConnectionConfig.copy(ConnectionConfig.DEFAULT).setBufferSize(bufferSize).build();

        cm.setDefaultConnectionConfig(cc);
    }

    cb.setRetryHandler(new HttpRequestRetryHandler() {
        @Override
        public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {
            return false;
        }
    });

    cb.setConnectionManager(cm);
    cb.setDefaultRequestConfig(requestConfig);

    return cb.build();
}

From source file:com.ultrahook.test.utils.TestServer.java

public void start() throws Exception {
    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new ResponseDate())
            .add(new ResponseServer("Test/1.1")).add(new ResponseContent()).add(new ResponseConnControl())
            .build();/* ww w  .  jav  a  2 s.co m*/
    UriHttpAsyncRequestHandlerMapper reqistry = new UriHttpAsyncRequestHandlerMapper();
    reqistry.register("*", new HttpHandler());
    HttpAsyncService protocolHandler = new HttpAsyncService(httpproc, reqistry);
    NHttpConnectionFactory<DefaultNHttpServerConnection> connFactory;
    connFactory = new DefaultNHttpServerConnectionFactory(ConnectionConfig.DEFAULT);
    final IOEventDispatch ioEventDispatch = new DefaultHttpServerIODispatch(protocolHandler, connFactory);
    IOReactorConfig config = IOReactorConfig.custom().setIoThreadCount(1).setSoTimeout(3000)
            .setConnectTimeout(3000).build();
    ioReactor = new DefaultListeningIOReactor(config);
    ioReactor.listen(new InetSocketAddress(port));
    new Thread() {
        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException e) {
                e.printStackTrace();
            } catch (IOReactorException e) {
                e.printStackTrace();
            }
        };

    }.start();
}

From source file:com.serphacker.serposcope.scraper.http.extensions.CloseableBasicHttpClientConnectionManager.java

/**
 * @since 4.4/*from ww w .  j  a v a2s .c o m*/
 */
public CloseableBasicHttpClientConnectionManager(
        final HttpClientConnectionOperator httpClientConnectionOperator,
        final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
    super();
    this.connectionOperator = Args.notNull(httpClientConnectionOperator, "Connection operator");
    this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
    this.expiry = Long.MAX_VALUE;
    this.socketConfig = SocketConfig.DEFAULT;
    this.connConfig = ConnectionConfig.DEFAULT;
    this.isShutdown = new AtomicBoolean(false);
}