Example usage for org.apache.http.params CoreProtocolPNames USER_AGENT

Introduction

In this page you can find the example usage for org.apache.http.params CoreProtocolPNames USER_AGENT.

Prototype

String USER_AGENT

To view the source code for org.apache.http.params CoreProtocolPNames USER_AGENT.

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Usage

From source file:wh.contrib.RewardOptimizerHttpClient.java

public static void main(String[] args) throws Exception {
    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 30000)
            .setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000)
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 64 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
            .setParameter(CoreProtocolPNames.USER_AGENT,
                    "HttpComponents/1.1 (RewardOptimizer - karlthepagan@gmail.com)");

    final ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(2, params);

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new RequestContent());
    httpproc.addInterceptor(new RequestTargetHost());
    httpproc.addInterceptor(new RequestConnControl());
    httpproc.addInterceptor(new RequestUserAgent());
    httpproc.addInterceptor(new RequestExpectContinue());

    // We are going to use this object to synchronize between the 
    // I/O event and main threads
    RequestCount requestCount = new RequestCount(1);

    BufferingHttpClientHandler handler = new BufferingHttpClientHandler(httpproc,
            new MyHttpRequestExecutionHandler(requestCount), new DefaultConnectionReuseStrategy(), params);

    handler.setEventListener(new EventLogger());

    final IOEventDispatch ioEventDispatch = new DefaultClientIOEventDispatch(handler, params);

    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException ex) {
                System.err.println("Interrupted");
            } catch (IOException e) {
                System.err.println("I/O error: " + e.getMessage());
            }//from   ww  w . j  a  v  a  2  s  . c o  m
            System.out.println("Shutdown");
        }

    });
    t.start();

    List<SessionRequest> reqs = new ArrayList<SessionRequest>();
    //        reqs.add(ioReactor.connect(
    //                new InetSocketAddress("www.yahoo.com", 80), 
    //                null, 
    //                new HttpHost("www.yahoo.com"),
    //                null));
    //        reqs.add(ioReactor.connect(
    //                new InetSocketAddress("www.google.com", 80), 
    //                null,
    //                new HttpHost("www.google.ch"),
    //                null));
    //        reqs.add(ioReactor.connect(
    //                new InetSocketAddress("www.apache.org", 80), 
    //                null,
    //                new HttpHost("www.apache.org"),
    //                null));

    reqs.add(ioReactor.connect(new InetSocketAddress("www.wowhead.com", 80), null,
            new HttpHost("www.wowhead.com"), null));

    // Block until all connections signal
    // completion of the request execution
    synchronized (requestCount) {
        while (requestCount.getValue() > 0) {
            requestCount.wait();
        }
    }

    System.out.println("Shutting down I/O reactor");

    ioReactor.shutdown();

    System.out.println("Done");
}

---

From source file:org.eclipse.ecf.provider.filetransfer.httpcore.NHttpClient.java

public static void main(String[] args) throws Exception {
    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
            .setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000)
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
            .setParameter(CoreProtocolPNames.USER_AGENT, "HttpComponents/1.1");

    final ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(2, params);

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new RequestContent());
    httpproc.addInterceptor(new RequestTargetHost());
    httpproc.addInterceptor(new RequestConnControl());
    httpproc.addInterceptor(new RequestUserAgent());
    httpproc.addInterceptor(new RequestExpectContinue());

    // We are going to use this object to synchronize between the 
    // I/O event and main threads
    //CountDownLatch requestCount = new CountDownLatch(3);
    CountDownLatch requestCount = new CountDownLatch(1);

    BufferingHttpClientHandler handler = new MyBufferingHttpClientHandler(httpproc,
            new MyHttpRequestExecutionHandler(requestCount), new DefaultConnectionReuseStrategy(), params);

    handler.setEventListener(new EventLogger());

    final IOEventDispatch ioEventDispatch = new DefaultClientIOEventDispatch(handler, params);

    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException ex) {
                System.err.println("Interrupted");
            } catch (IOException e) {
                System.err.println("I/O error: " + e.getMessage());
            }/* w w w . j  a v  a 2s. c om*/
            System.out.println("Shutdown");
        }

    });
    t.start();

    SessionRequest[] reqs = new SessionRequest[1];
    reqs[0] = ioReactor.connect(new InetSocketAddress("ftp.osuosl.org", 80), null,
            new HttpHost("ftp.osuosl.org"), new MySessionRequestCallback(requestCount));
    // Block until all connections signal
    // completion of the request execution
    requestCount.await();

    System.out.println("Shutting down I/O reactor");

    ioReactor.shutdown();

    System.out.println("Done");
}

---

From source file:NHttpClient.java

public static void main(String[] args) throws Exception {
    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
            .setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000)
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
            .setParameter(CoreProtocolPNames.USER_AGENT, "HttpComponents/1.1");

    final ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(2, params);

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new RequestContent());
    httpproc.addInterceptor(new RequestTargetHost());
    httpproc.addInterceptor(new RequestConnControl());
    httpproc.addInterceptor(new RequestUserAgent());
    httpproc.addInterceptor(new RequestExpectContinue());

    // We are going to use this object to synchronize between the 
    // I/O event and main threads
    CountDownLatch requestCount = new CountDownLatch(3);

    BufferingHttpClientHandler handler = new BufferingHttpClientHandler(httpproc,
            new MyHttpRequestExecutionHandler(requestCount), new DefaultConnectionReuseStrategy(), params);

    handler.setEventListener(new EventLogger());

    final IOEventDispatch ioEventDispatch = new DefaultClientIOEventDispatch(handler, params);

    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException ex) {
                System.err.println("Interrupted");
            } catch (IOException e) {
                System.err.println("I/O error: " + e.getMessage());
            }/*from   w  w w  .  j  av a2  s. c om*/
            System.out.println("Shutdown");
        }

    });
    t.start();

    SessionRequest[] reqs = new SessionRequest[3];
    reqs[0] = ioReactor.connect(new InetSocketAddress("www.yahoo.com", 80), null, new HttpHost("www.yahoo.com"),
            new MySessionRequestCallback(requestCount));
    reqs[1] = ioReactor.connect(new InetSocketAddress("www.google.com", 80), null,
            new HttpHost("www.google.ch"), new MySessionRequestCallback(requestCount));
    reqs[2] = ioReactor.connect(new InetSocketAddress("www.apache.org", 80), null,
            new HttpHost("www.apache.org"), new MySessionRequestCallback(requestCount));

    // Block until all connections signal
    // completion of the request execution
    requestCount.await();

    System.out.println("Shutting down I/O reactor");

    ioReactor.shutdown();

    System.out.println("Done");
}

---

From source file:com.threadswarm.imagefeedarchiver.driver.CommandLineDriver.java

public static void main(String[] args) throws InterruptedException, ExecutionException, ParseException {
    // define available command-line options
    Options options = new Options();
    options.addOption("h", "help", false, "display usage information");
    options.addOption("u", "url", true, "RSS feed URL");
    options.addOption("a", "user-agent", true, "User-Agent header value to use when making HTTP requests");
    options.addOption("o", "output-directory", true, "output directory for downloaded images");
    options.addOption("t", "thread-count", true, "number of worker threads, defaults to cpu-count + 1");
    options.addOption("d", "delay", true, "delay between image downloads (in milliseconds)");
    options.addOption("p", "notrack", false, "tell websites that you don't wish to be tracked (DNT)");
    options.addOption("s", "https", false, "Rewrite image URLs to leverage SSL/TLS");

    CommandLineParser commandLineParser = new BasicParser();
    CommandLine commandLine = commandLineParser.parse(options, args);

    // print usage information if 'h'/'help' or no-args were given
    if (args.length == 0 || commandLine.hasOption("h")) {
        HelpFormatter helpFormatter = new HelpFormatter();
        helpFormatter.printHelp("java -jar ImageFeedArchiver.jar", options);
        return; //abort execution
    }//from   w w w  .j a  v  a 2  s  .  c om

    URI rssFeedUri = null;
    if (commandLine.hasOption("u")) {
        String rssFeedUrlString = commandLine.getOptionValue("u");
        try {
            rssFeedUri = FeedUtils.getUriFromUrlString(rssFeedUrlString);
        } catch (MalformedURLException | URISyntaxException e) {
            LOGGER.error("The Feed URL you supplied was malformed or violated syntax rules.. exiting", e);
            System.exit(1);
        }
        LOGGER.info("Target RSS feed URL: {}", rssFeedUri);
    } else {
        throw new IllegalStateException("RSS feed URL was not specified!");
    }

    File outputDirectory = null;
    if (commandLine.hasOption("o")) {
        outputDirectory = new File(commandLine.getOptionValue("o"));
        if (!outputDirectory.isDirectory())
            throw new IllegalArgumentException("output directory must be a *directory*!");
        LOGGER.info("Using output directory: '{}'", outputDirectory);
    } else {
        throw new IllegalStateException("output directory was not specified!");
    }

    String userAgentString = null;
    if (commandLine.hasOption("a")) {
        userAgentString = commandLine.getOptionValue("a");
        LOGGER.info("Setting 'User-Agent' header value to '{}'", userAgentString);
    }

    int threadCount;
    if (commandLine.hasOption("t")) {
        threadCount = Integer.parseInt(commandLine.getOptionValue("t"));
    } else {
        threadCount = Runtime.getRuntime().availableProcessors() + 1;
    }
    LOGGER.info("Using {} worker threads", threadCount);

    long downloadDelay = 0;
    if (commandLine.hasOption("d")) {
        String downloadDelayString = commandLine.getOptionValue("d");
        downloadDelay = Long.parseLong(downloadDelayString);
    }
    LOGGER.info("Using a download-delay of {} milliseconds", downloadDelay);

    boolean doNotTrackRequested = commandLine.hasOption("p");

    boolean forceHttps = commandLine.hasOption("s");

    ApplicationContext context = new ClassPathXmlApplicationContext("META-INF/applicationContext.xml");
    ((ConfigurableApplicationContext) context).registerShutdownHook();

    HttpClient httpClient = (HttpClient) context.getBean("httpClient");
    if (userAgentString != null)
        httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, userAgentString);

    ProcessedRssItemDAO processedRssItemDAO = (ProcessedRssItemDAO) context.getBean("processedRssItemDAO");

    CommandLineDriver.Builder driverBuilder = new CommandLineDriver.Builder(rssFeedUri);
    driverBuilder.setDoNotTrackRequested(doNotTrackRequested).setOutputDirectory(outputDirectory)
            .setDownloadDelay(downloadDelay).setThreadCount(threadCount).setHttpClient(httpClient)
            .setForceHttps(forceHttps).setProcessedRssItemDAO(processedRssItemDAO);

    CommandLineDriver driver = driverBuilder.build();
    driver.run();
}

---

From source file:Main.java

public static String httpStringGet(String url, String enc) throws Exception {
    // This method for HttpConnection
    String page = "";
    BufferedReader bufferedReader = null;
    try {// w ww  . j  a v a  2 s .  com
        HttpClient client = new DefaultHttpClient();
        client.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "android");

        HttpParams httpParams = client.getParams();
        HttpConnectionParams.setConnectionTimeout(httpParams, 3000);
        HttpConnectionParams.setSoTimeout(httpParams, 5000);

        HttpGet request = new HttpGet();
        request.setHeader("Content-Type", "text/plain; charset=utf-8");
        request.setURI(new URI(url));
        HttpResponse response = client.execute(request);
        bufferedReader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), enc));

        StringBuffer stringBuffer = new StringBuffer("");
        String line = "";

        String NL = System.getProperty("line.separator");// "\n"
        while ((line = bufferedReader.readLine()) != null) {
            stringBuffer.append(line + NL);
        }
        bufferedReader.close();
        page = stringBuffer.toString();
        Log.i("page", page);
        System.out.println(page + "page");
        return page;
    } finally {
        if (bufferedReader != null) {
            try {
                bufferedReader.close();
            } catch (IOException e) {
                Log.d("BBB", e.toString());
            }
        }
    }
}

---

From source file:org.eclipse.epp.internal.mpc.core.util.HttpUtil.java

public static HttpClient createHttpClient(String baseUri) {
    HttpClient client = new DefaultHttpClient();
    client.getParams().setParameter(CoreProtocolPNames.USER_AGENT, MarketplaceClientCore.BUNDLE_ID);

    if (baseUri != null) {
        configureProxy(client, baseUri);
    }/*  w  w  w  .  j a va  2 s . c o  m*/

    return client;
}

---

From source file:at.bitfire.davdroid.webdav.DavHttpClient.java

public static DefaultHttpClient getDefault() {
    HttpParams params = new BasicHttpParams();
    params.setParameter(CoreProtocolPNames.USER_AGENT, "DAVdroid/" + Constants.APP_VERSION);

    // use defaults of AndroidHttpClient
    HttpConnectionParams.setConnectionTimeout(params, 20 * 1000);
    HttpConnectionParams.setSoTimeout(params, 20 * 1000);
    HttpConnectionParams.setSocketBufferSize(params, 8192);
    HttpConnectionParams.setStaleCheckingEnabled(params, false);

    // don't allow redirections
    HttpClientParams.setRedirecting(params, false);

    DavHttpClient httpClient = new DavHttpClient(params);

    // use our own, SNI-capable LayeredSocketFactory for https://
    SchemeRegistry schemeRegistry = httpClient.getConnectionManager().getSchemeRegistry();
    schemeRegistry.register(new Scheme("https", new TlsSniSocketFactory(), 443));

    // allow gzip compression
    GzipDecompressingEntity.enable(httpClient);
    return httpClient;
}

---

From source file:com.bjorsond.android.timeline.sync.ServerDeleter.java

protected static void deleteUserFromGroupToGAE(Group groupToRemoveMember, User userToRemoveFromGroup) {
    final HttpDelete httpDelete = new HttpDelete("/rest/group/" + groupToRemoveMember.getId() + "/user/"
            + userToRemoveFromGroup.getUserName() + "/");
    httpDelete.addHeader(CoreProtocolPNames.USER_AGENT, "TimelineAndroid");
    sendDeleteRequestTOGAEServer("", Constants.targetHost, httpDelete);
}

---

From source file:com.odoo.core.rpc.http.OdooSafeClient.java

public static DefaultHttpClient getSafeClient(boolean forceConnect) {
    createThreadSafeClient(forceConnect);
    httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "odoo-mobile-android");
    return httpClient;
}

---

From source file:org.apache.olingo.client.core.http.DefaultHttpClientFactory.java

@Override
public DefaultHttpClient create(final HttpMethod method, final URI uri) {
    final DefaultHttpClient client = new DefaultHttpClient();
    client.getParams().setParameter(CoreProtocolPNames.USER_AGENT, USER_AGENT);
    return client;
}

---

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