Example usage for org.apache.http.impl.conn PoolingClientConnectionManager PoolingClientConnectionManager

Introduction

In this page you can find the example usage for org.apache.http.impl.conn PoolingClientConnectionManager PoolingClientConnectionManager.

Prototype

public PoolingClientConnectionManager()

Source Link

Usage

From source file:org.zaizi.manifoldcf.authorities.authorities.alfresco.AlfrescoAuthorityConnector.java

/**
 * Connect./*  w ww . j a  v a  2  s.  c o m*/
 * 
 * @param configParams is the set of configuration parameters, which in this case describe the target appliance,
 *            basic auth configuration, etc. (This formerly came out of the ini file.)
 */
@Override
public void connect(ConfigParams configParams) {
    super.connect(configParams);
    username = params.getParameter(AlfrescoConfig.USERNAME_PARAM);
    password = params.getObfuscatedParameter(AlfrescoConfig.PASSWORD_PARAM);
    protocol = params.getParameter(AlfrescoConfig.PROTOCOL_PARAM);
    server = params.getParameter(AlfrescoConfig.SERVER_PARAM);
    port = params.getParameter(AlfrescoConfig.PORT_PARAM);
    path = params.getParameter(AlfrescoConfig.PATH_PARAM);

    PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
    httpClient = new DefaultHttpClient(connectionManager);
    UsernamePasswordCredentials creds = new UsernamePasswordCredentials(username, password);
    httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY, creds);
}

From source file:com.google.apphosting.vmruntime.VmApiProxyDelegateTest.java

private HttpClient createMockHttpClient() {
    HttpClient httpClient = mock(HttpClient.class);
    when(httpClient.getConnectionManager()).thenReturn(new PoolingClientConnectionManager());
    return httpClient;
}

From source file:com.asakusafw.yaess.jobqueue.client.HttpJobClient.java

private DefaultHttpClient createClient() {
    try {// www  . jav  a  2s.  c om
        DefaultHttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());
        SSLSocketFactory socketFactory = TrustedSSLSocketFactory.create();
        Scheme sch = new Scheme("https", 443, socketFactory);
        client.getConnectionManager().getSchemeRegistry().register(sch);
        return client;
    } catch (GeneralSecurityException e) {
        throw new IllegalStateException(
                MessageFormat.format("Failed to initialize SSL socket factory: {0}", baseUri), e);
    }
}

From source file:com.google.appengine.tck.jsp.JspMojo.java

@Test
public void compile() throws Exception {
    final PathHandler servletPath = new PathHandler();
    final ServletContainer container = ServletContainer.Factory.newInstance();

    JspMojo mojo = TL.get();/*from  ww w.  j  a  va  2 s . co m*/

    final File root = mojo.getJspLocation();

    getLog().info(String.format("JSP location: %s", root));

    final FileFilter filter = new FileFilter() {
        public boolean accept(File pathname) {
            return pathname.getName().endsWith(".jsp");
        }
    };

    ServletInfo servlet = JspServletBuilder.createServlet("Default Jsp Servlet", "*.jsp");
    servlet.addInitParam("mappedfile", Boolean.TRUE.toString());

    DeploymentInfo builder = new DeploymentInfo().setClassLoader(JspMojo.class.getClassLoader())
            .setContextPath("/tck").setClassIntrospecter(DefaultClassIntrospector.INSTANCE)
            .setDeploymentName("tck.war").setResourceManager(new FileResourceManager(root, Integer.MAX_VALUE))
            .setTempDir(mojo.getTempDir()).setServletStackTraces(ServletStackTraces.NONE).addServlet(servlet);
    JspServletBuilder.setupDeployment(builder, new HashMap<String, JspPropertyGroup>(),
            new HashMap<String, TagLibraryInfo>(), new HackInstanceManager());

    DeploymentManager manager = container.addDeployment(builder);
    manager.deploy();
    servletPath.addPrefixPath(builder.getContextPath(), manager.start());

    DefaultServer.setRootHandler(servletPath);

    HttpClient client = new DefaultHttpClient(new PoolingClientConnectionManager());
    try {
        for (File jsp : root.listFiles(filter)) {
            touchJsp(client, jsp.getName());
        }
    } finally {
        client.getConnectionManager().shutdown();
    }
}

From source file:com.alibaba.dubbo.rpc.protocol.rest.RestProtocol.java

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
    if (connectionMonitor == null) {
        connectionMonitor = new ConnectionMonitor();
    }/* w ww. j a v a  2 s . c o  m*/

    // TODO more configs to add

    PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
    // 20 is the default maxTotal of current PoolingClientConnectionManager
    connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
    connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

    connectionMonitor.addConnectionManager(connectionManager);

    //        BasicHttpContext localContext = new BasicHttpContext();

    DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

    httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
        public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
            HeaderElementIterator it = new BasicHeaderElementIterator(
                    response.headerIterator(HTTP.CONN_KEEP_ALIVE));
            while (it.hasNext()) {
                HeaderElement he = it.nextElement();
                String param = he.getName();
                String value = he.getValue();
                if (value != null && param.equalsIgnoreCase("timeout")) {
                    return Long.parseLong(value) * 1000;
                }
            }
            // TODO constant
            return 30 * 1000;
        }
    });

    HttpParams params = httpClient.getParams();
    // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
    HttpConnectionParams.setConnectionTimeout(params,
            url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
    HttpConnectionParams.setSoTimeout(params,
            url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
    HttpConnectionParams.setTcpNoDelay(params, true);
    HttpConnectionParams.setSoKeepalive(params, true);

    ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/*, localContext*/);

    ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
    clients.add(client);

    client.register(RpcContextFilter.class);
    for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
        if (!StringUtils.isEmpty(clazz)) {
            try {
                client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
            } catch (ClassNotFoundException e) {
                throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
            }
        }
    }

    // TODO protocol
    ResteasyWebTarget target = client
            .target("http://" + url.getHost() + ":" + url.getPort() + "/" + getContextPath(url));
    return target.proxy(serviceType);
}

From source file:com.alibaba.dubbo.rpc.protocol.resteasy.RestProtocol.java

protected <T> T doRefer(Class<T> serviceType, URL url) throws RpcException {
    if (connectionMonitor == null) {
        connectionMonitor = new ConnectionMonitor();
    }/*from w ww .  ja  v a 2 s. c om*/

    // TODO more configs to add

    PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager();
    // 20 is the default maxTotal of current PoolingClientConnectionManager
    connectionManager.setMaxTotal(url.getParameter(Constants.CONNECTIONS_KEY, 20));
    connectionManager.setDefaultMaxPerRoute(url.getParameter(Constants.CONNECTIONS_KEY, 20));

    connectionMonitor.addConnectionManager(connectionManager);

    // BasicHttpContext localContext = new BasicHttpContext();

    DefaultHttpClient httpClient = new DefaultHttpClient(connectionManager);

    httpClient.setKeepAliveStrategy(new ConnectionKeepAliveStrategy() {
        public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
            HeaderElementIterator it = new BasicHeaderElementIterator(
                    response.headerIterator(HTTP.CONN_KEEP_ALIVE));
            while (it.hasNext()) {
                HeaderElement he = it.nextElement();
                String param = he.getName();
                String value = he.getValue();
                if (value != null && param.equalsIgnoreCase("timeout")) {
                    return Long.parseLong(value) * 1000;
                }
            }
            // TODO constant
            return 30 * 1000;
        }
    });

    HttpParams params = httpClient.getParams();
    // TODO currently no xml config for Constants.CONNECT_TIMEOUT_KEY so we directly reuse Constants.TIMEOUT_KEY for now
    HttpConnectionParams.setConnectionTimeout(params,
            url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
    HttpConnectionParams.setSoTimeout(params,
            url.getParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT));
    HttpConnectionParams.setTcpNoDelay(params, true);
    HttpConnectionParams.setSoKeepalive(params, true);

    ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpClient/* , localContext */);

    ResteasyClient client = new ResteasyClientBuilder().httpEngine(engine).build();
    clients.add(client);

    client.register(RpcContextFilter.class);
    for (String clazz : Constants.COMMA_SPLIT_PATTERN.split(url.getParameter(Constants.EXTENSION_KEY, ""))) {
        if (!StringUtils.isEmpty(clazz)) {
            try {
                client.register(Thread.currentThread().getContextClassLoader().loadClass(clazz.trim()));
            } catch (ClassNotFoundException e) {
                throw new RpcException("Error loading JAX-RS extension class: " + clazz.trim(), e);
            }
        }
    }

    // dubbo ?
    String version = url.getParameter(Constants.VERSION_KEY);
    String versionPath = "";
    if (StringUtils.isNotEmpty(version)) {
        versionPath = version + "/";
    }
    // TODO protocol
    ResteasyWebTarget target = client
            .target("http://" + url.getHost() + ":" + url.getPort() + "/" + versionPath + getContextPath(url));
    return target.proxy(serviceType);
}