Example usage for org.apache.commons.httpclient MultiThreadedHttpConnectionManager MultiThreadedHttpConnectionManager

Introduction

In this page you can find the example usage for org.apache.commons.httpclient MultiThreadedHttpConnectionManager MultiThreadedHttpConnectionManager.

Prototype

public MultiThreadedHttpConnectionManager()

Source Link

Usage

From source file:org.attribyte.api.http.impl.commons.Commons3Client.java

/**
 * Creates a client with specified options.
 * @param options The options.//from   w ww  .  ja  va2s  .  co m
 */
public Commons3Client(final ClientOptions options) {
    connectionManager = new MultiThreadedHttpConnectionManager();
    connectionManager.setParams(fromOptions(options));
    httpClient = new HttpClient(connectionManager);
    HostConfiguration hostConfig = new HostConfiguration();

    if (options.proxyHost != null) {
        hostConfig.setProxy(options.proxyHost, options.proxyPort);
    }
    httpClient.setHostConfiguration(hostConfig);
    userAgent = options.userAgent;
}

From source file:org.attribyte.api.http.impl.commons.Commons3Client.java

@Override
/**/*from  ww  w  .ja  va  2s  .  c om*/
 * Initializes the client from properties.
 * <p>
 *   The following properties are available. <b>Bold</b> properties are required.
 *
 *   <h2>HTTP Client</h2>
 *   <dl>  
 *     <dt><b>User-Agent</b></dt>
 *     <dd>The default User-Agent string sent with requests. Added only if
 *     request has no <code>User-Agent</code> header.</dd>
 *     <dt><b>connectionTimeoutMillis</b></dt>
 *     <dd>The HTTP connection timeout in milliseconds.</dd>
 *     <dt><b>socketTimeoutMillis</b></dt>
 *     <dd>The HTTP client socket timeout in milliseconds.</dd>
 *     <dt>proxyHost</dt>
 *     <dd>The HTTP proxy host. If specified, all client requests will use this proxy.</dd>     
 *     <dt>proxyPort</dt>
 *     <dd>The HTTP proxy port. Required when <code>proxyHost</code> is specified</dd>
 *   </dl>
 * </p>
 * @param prefix The prefix for all properties (e.g. 'client.').
 * @param props The properties.
 * @param logger The logger. If unspecified, messages are logged to the console.
 * @throws InitializationException on initialization error.
 */
public synchronized void init(String prefix, Properties props, Logger logger) throws InitializationException {

    if (isInit.compareAndSet(false, true)) {

        ClientOptions options = new ClientOptions(prefix, props);
        connectionManager = new MultiThreadedHttpConnectionManager();
        connectionManager.setParams(fromOptions(options));

        httpClient = new HttpClient(connectionManager);
        HostConfiguration hostConfig = new HostConfiguration();

        if (options.proxyHost != null) {
            hostConfig.setProxy(options.proxyHost, options.proxyPort);
        }
        httpClient.setHostConfiguration(hostConfig);

        userAgent = options.userAgent;
    }
}

From source file:org.avalonmediasystem.AvalonWorkflowListener.java

private void pingAvalon(String pid, long workflowId) {
    logger.trace("Starting to ping Avalon: " + pid + " " + workflowId);
    try {//from   ww  w . ja  v  a  2s  .co m
        String url = UrlSupport.concat(new String[] { avalonUrl, "master_files", pid });
        MultiThreadedHttpConnectionManager mgr = new MultiThreadedHttpConnectionManager();
        HttpClient client = new HttpClient(mgr);

        PutMethod put = new PutMethod(url);

        Part[] parts = { new StringPart("workflow_id", String.valueOf(workflowId)), };
        put.setRequestEntity(new MultipartRequestEntity(parts, put.getParams()));
        logger.trace("About to ping Avalon");
        int status = client.executeMethod(put);
        logger.debug("Got status: " + status);
        logger.trace("Got response body: " + put.getResponseBodyAsString());
    } catch (Exception e) {
        logger.debug("Exception pinging Avalon: " + e.getCause(), e);
    }
}

From source file:org.b5chat.crossfire.web.FaviconServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    // Create a pool of HTTP connections to use to get the favicons
    client = new HttpClient(new MultiThreadedHttpConnectionManager());
    HttpConnectionManagerParams params = client.getHttpConnectionManager().getParams();
    params.setConnectionTimeout(2000);//from   w w  w .ja  v a 2s .  com
    params.setSoTimeout(2000);
    // Load the default favicon to use when no favicon was found of a remote host
    try {
        URL resource = config.getServletContext().getResource("/images/server_16x16.gif");
        defaultBytes = getImage(resource.toString());
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }
    // Initialize caches.
    missesCache = CacheFactory.createCache("Favicon Misses");
    hitsCache = CacheFactory.createCache("Favicon Hits");
}

From source file:org.bbsync.webservice.client.proxytool.ContextProxyTool.java

/**
 * After instantiating a Stub object, we need to configure how it will
 * communicate with the server-side web service.  As the name implies, 
 * this method configures various client options.  These options include
 * setting up Rampart-based security for user login, tool login and ticket
 * login./*from  w w  w .j  a  v a 2 s.  co m*/
 * 
 * @param wsStub - a newly created Stub object.  See createClientWS().
 * @return Returns a fully-configured client Stub that will be able to
 *         communicate with it's server-side counterpart.
 */
protected Stub configureClientOptions(Stub wsStub) {
    if (_httpClient == null)
        _httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
    ServiceClient client = wsStub._getServiceClient();
    Options options = client.getOptions();
    options.setProperty(HTTPConstants.AUTO_RELEASE_CONNECTION, Constants.VALUE_TRUE);
    //This is where we configure the password callback handler
    options.setProperty(WSHandlerConstants.PW_CALLBACK_REF, pwcb);
    /*
     * Setup ws-security settings.  Must use deprecated class of setting
     * up security because the SOAP response doesn't include a security
     * header. Using the deprecated OutflowConfiguration class we can
     * specify that the security header is only for the outgoing SOAP message.
     */
    OutflowConfiguration ofc = new OutflowConfiguration();
    ofc.setActionItems("UsernameToken Timestamp");
    ofc.setUser("session");
    ofc.setPasswordType("PasswordText");
    options.setProperty(WSSHandlerConstants.OUTFLOW_SECURITY, ofc.getProperty());
    //You might want to use the same HTTPClient instance for multiple 
    //invocations. This flag will notify the engine to use the same 
    //HTTPClient between invocations.
    options.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Constants.VALUE_TRUE);

    //If user had requested to re-use an HTTPClient using the above 
    //property, this property can be used to set a custom HTTPClient to 
    //be re-used.
    options.setProperty(HTTPConstants.CACHED_HTTP_CLIENT, _httpClient);
    try {
        client.engageModule("rampart");
    } catch (AxisFault e) {
        logger.error("Unable to engage the rampart security module: " + e.getMessage());
        return null;
    }
    return wsStub;
}

From source file:org.bench4Q.agent.rbe.HttpClientFactory.java

/**
 * get a HttpClient.//  w  ww.  ja v  a  2 s .co m
 * 
 * @return HttpClient
 */
public static HttpClient getInstance() {
    if (m_client == null) {
        MultiThreadedHttpConnectionManager connectionManager = new MultiThreadedHttpConnectionManager();
        connectionManager.setMaxConnectionsPerHost(10000);
        connectionManager.setMaxTotalConnections(10000);
        m_client = new HttpClient(connectionManager);

        DefaultMethodRetryHandler retryhandler = new DefaultMethodRetryHandler();
        retryhandler.setRetryCount(DEFAULT_RETRY_COUNT);
        m_client.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, retryhandler);
    }
    return m_client;

}

From source file:org.codehaus.httpcache4j.client.HTTPClientResponseResolver.java

public static HTTPClientResponseResolver createMultithreadedInstance() {
    return new HTTPClientResponseResolver(new HttpClient(new MultiThreadedHttpConnectionManager()));
}

From source file:org.codehaus.httpcache4j.MemoryHTTPComponentsCacheIntegrationTest.java

@Override
protected ResponseResolver createReponseResolver() {
    return new HTTPClientResponseResolver(new HttpClient(new MultiThreadedHttpConnectionManager()));
}

From source file:org.codinjutsu.tools.jenkins.security.DefaultSecurityClient.java

DefaultSecurityClient(String crumbData) {
    this.httpClient = new HttpClient(new MultiThreadedHttpConnectionManager());
    this.crumbData = crumbData;
}

From source file:org.collectionspace.chain.csp.persistence.services.connection.ServicesConnection.java

private void initClient() {
    if (manager != null)
        return;//  ww  w  . java2 s  .  c  om
    synchronized (getClass()) {
        if (manager != null)
            return;

        // We're only connecting to one host, so set the max connections per host to be
        // the same as the max total connections.

        HttpConnectionManagerParams params = new HttpConnectionManagerParams();
        params.setMaxTotalConnections(MAX_SERVICES_CONNECTIONS);
        params.setDefaultMaxConnectionsPerHost(MAX_SERVICES_CONNECTIONS);

        manager = new MultiThreadedHttpConnectionManager();
        manager.setParams(params);
    }
}