Example usage for org.apache.commons.httpclient HostConfiguration setProxy

Introduction

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

Prototype

public void setProxy(String paramString, int paramInt)

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  . j a v a  2 s  . 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  w  ww  .  j a v  a  2  s. co  m
 * 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.deegree.commons.utils.net.HttpUtils.java

private static void handleProxies(String protocol, HttpClient client, String host) {
    TreeSet<String> nops = new TreeSet<String>();

    String proxyHost = getProperty((protocol == null ? "" : protocol + ".") + "proxyHost");

    String proxyUser = getProperty((protocol == null ? "" : protocol + ".") + "proxyUser");
    String proxyPass = getProperty((protocol == null ? "" : protocol + ".") + "proxyPassword");

    if (proxyHost != null) {
        String nop = getProperty((protocol == null ? "" : protocol + ".") + "noProxyHosts");
        if (nop != null && !nop.equals("")) {
            nops.addAll(asList(nop.split("\\|")));
        }/*from w ww .  j  a va 2s. c  o  m*/
        nop = getProperty((protocol == null ? "" : protocol + ".") + "nonProxyHosts");
        if (nop != null && !nop.equals("")) {
            nops.addAll(asList(nop.split("\\|")));
        }

        int proxyPort = parseInt(getProperty((protocol == null ? "" : protocol + ".") + "proxyPort"));

        HostConfiguration hc = client.getHostConfiguration();

        if (LOG.isDebugEnabled()) {
            LOG.debug("Found the following no- and nonProxyHosts: {}", nops);
        }

        if (proxyUser != null) {
            Credentials creds = new UsernamePasswordCredentials(proxyUser, proxyPass);
            client.getState().setProxyCredentials(AuthScope.ANY, creds);
            client.getParams().setAuthenticationPreemptive(true);
        }

        if (!nops.contains(host)) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("Using proxy {}:{}", proxyHost, proxyPort);
                if (protocol == null) {
                    LOG.debug("This overrides the protocol specific settings, if there were any.");
                }
            }
            hc.setProxy(proxyHost, proxyPort);
            client.setHostConfiguration(hc);
        } else {
            if (LOG.isDebugEnabled()) {
                LOG.debug("Proxy was set, but {} was contained in the no-/nonProxyList!", host);
                if (protocol == null) {
                    LOG.debug("If a protocol specific proxy has been set, it will be used anyway!");
                }
            }
        }
    }

    if (protocol != null) {
        handleProxies(null, client, host);
    }
}

---

From source file:org.deegree.enterprise.WebUtils.java

private static void handleProxies(String protocol, HttpClient client, String host) {
    TreeSet<String> nops = new TreeSet<String>();

    String proxyHost = getProperty((protocol == null ? "" : protocol + ".") + "proxyHost");

    String proxyUser = getProperty((protocol == null ? "" : protocol + ".") + "proxyUser");
    String proxyPass = getProperty((protocol == null ? "" : protocol + ".") + "proxyPassword");

    if (proxyHost != null) {
        String nop = getProperty((protocol == null ? "" : protocol + ".") + "noProxyHosts");
        if (nop != null && !nop.equals("")) {
            nops.addAll(asList(nop.split("\\|")));
        }//from  w w w  . j a v a  2s .  c  o m
        nop = getProperty((protocol == null ? "" : protocol + ".") + "nonProxyHosts");
        if (nop != null && !nop.equals("")) {
            nops.addAll(asList(nop.split("\\|")));
        }

        int proxyPort = parseInt(getProperty((protocol == null ? "" : protocol + ".") + "proxyPort"));

        HostConfiguration hc = client.getHostConfiguration();

        if (LOG.isDebug()) {
            LOG.logDebug("Found the following no- and nonProxyHosts", nops);
        }

        if (proxyUser != null) {
            Credentials creds = new UsernamePasswordCredentials(proxyUser, proxyPass);
            client.getState().setProxyCredentials(AuthScope.ANY, creds);
            client.getParams().setAuthenticationPreemptive(true);
        }

        if (!nops.contains(host)) {
            if (LOG.isDebug()) {
                LOG.logDebug("Using proxy " + proxyHost + ":" + proxyPort);
                if (protocol == null) {
                    LOG.logDebug("This overrides the protocol specific settings, if there were any.");
                }
            }
            hc.setProxy(proxyHost, proxyPort);
            client.setHostConfiguration(hc);
        } else {
            if (LOG.isDebug()) {
                LOG.logDebug("Proxy was set, but " + host + " was contained in the no-/nonProxyList!");
                if (protocol == null) {
                    LOG.logDebug("If a protocol specific proxy has been set, it will be used anyway!");
                }
            }
        }
    }

    if (protocol != null) {
        handleProxies(null, client, host);
    }
}

---

From source file:org.eclipse.mylyn.commons.net.WebUtil.java

private static void configureHttpClientProxy(HttpClient client, HostConfiguration hostConfiguration,
        AbstractWebLocation location) {/* w w w.  jav a2s.  co m*/
    String host = WebUtil.getHost(location.getUrl());

    Proxy proxy;
    if (WebUtil.isRepositoryHttps(location.getUrl())) {
        proxy = location.getProxyForHost(host, IProxyData.HTTPS_PROXY_TYPE);
    } else {
        proxy = location.getProxyForHost(host, IProxyData.HTTP_PROXY_TYPE);
    }

    if (proxy != null && !Proxy.NO_PROXY.equals(proxy)) {
        InetSocketAddress address = (InetSocketAddress) proxy.address();
        hostConfiguration.setProxy(address.getHostName(), address.getPort());
        if (proxy instanceof AuthenticatedProxy) {
            AuthenticatedProxy authProxy = (AuthenticatedProxy) proxy;
            Credentials credentials = getCredentials(authProxy.getUserName(), authProxy.getPassword(),
                    address.getAddress());
            AuthScope proxyAuthScope = new AuthScope(address.getHostName(), address.getPort(),
                    AuthScope.ANY_REALM);
            client.getState().setProxyCredentials(proxyAuthScope, credentials);
        }
    } else {
        hostConfiguration.setProxyHost(null);
    }
}

---

From source file:org.eclipse.mylyn.internal.provisional.commons.soap.CommonsHttpSender.java

protected HostConfiguration getHostConfiguration(HttpClient client, MessageContext context, URL targetURL) {
    TransportClientProperties tcp = TransportClientPropertiesFactory.create(targetURL.getProtocol()); // http or https
    int port = targetURL.getPort();
    boolean hostInNonProxyList = isHostInNonProxyList(targetURL.getHost(), tcp.getNonProxyHosts());

    HostConfiguration config = new HostConfiguration();

    if (port == -1) {
        if (targetURL.getProtocol().equalsIgnoreCase("https")) { //$NON-NLS-1$
            port = 443; // default port for https being 443
        } else { // it must be http
            port = 80; // default port for http being 80
        }/*from w  w w  . j a  v a 2 s.  c om*/
    }

    if (hostInNonProxyList) {
        config.setHost(targetURL.getHost(), port, targetURL.getProtocol());
    } else {
        if (tcp.getProxyHost().length() == 0 || tcp.getProxyPort().length() == 0) {
            config.setHost(targetURL.getHost(), port, targetURL.getProtocol());
        } else {
            if (tcp.getProxyUser().length() != 0) {
                Credentials proxyCred = new UsernamePasswordCredentials(tcp.getProxyUser(),
                        tcp.getProxyPassword());
                // if the username is in the form "user\domain" 
                // then use NTCredentials instead.
                int domainIndex = tcp.getProxyUser().indexOf("\\"); //$NON-NLS-1$
                if (domainIndex > 0) {
                    String domain = tcp.getProxyUser().substring(0, domainIndex);
                    if (tcp.getProxyUser().length() > domainIndex + 1) {
                        String user = tcp.getProxyUser().substring(domainIndex + 1);
                        proxyCred = new NTCredentials(user, tcp.getProxyPassword(), tcp.getProxyHost(), domain);
                    }
                }
                client.getState().setProxyCredentials(AuthScope.ANY, proxyCred);
            }
            int proxyPort = new Integer(tcp.getProxyPort()).intValue();
            config.setProxy(tcp.getProxyHost(), proxyPort);
        }
    }
    return config;
}

---

From source file:org.eclipse.osee.framework.core.util.HttpProcessor.java

private static void configureProxyData(URI uri, HostConfiguration config) {
    boolean proxyBypass = OseeProperties.getOseeProxyBypassEnabled();
    if (!proxyBypass) {
        if (proxyService == null) {
            BundleContext context = Activator.getBundleContext();
            if (context != null) {
                ServiceReference<IProxyService> reference = context.getServiceReference(IProxyService.class);
                proxyService = context.getService(reference);
            }/*w ww  .  ja v  a2s .co  m*/
            if (proxyService != null) {
                proxyService.addProxyChangeListener(new IProxyChangeListener() {

                    @Override
                    public void proxyInfoChanged(IProxyChangeEvent event) {
                        proxiedData.clear();
                    }
                });
            }
        }

        String key = String.format("%s_%s", uri.getScheme(), uri.getHost());
        IProxyData[] datas = proxiedData.get(key);
        if (datas == null && proxyService != null) {
            datas = proxyService.select(uri);
            proxiedData.put(key, datas);
        }
        if (datas != null) {
            for (IProxyData data : datas) {
                config.setProxy(data.getHost(), data.getPort());
            }
        }
    }
    OseeLog.logf(Activator.class, Level.INFO, "Http-Request: [%s] [%s]", requests++, uri.toASCIIString());
}

---

From source file:org.eclipse.smila.connectivity.framework.crawler.web.http.Http.java

/**
 * Loads HTTP client configuration for this web site.
 *///from www. j  a  v a2  s .  co  m
private void configureClient() {
    final HttpConnectionManagerParams params = s_connectionManager.getParams();
    if (_timeout != 0) {
        params.setConnectionTimeout(_timeout);
        params.setSoTimeout(_timeout);
    } else {
        params.setConnectionTimeout(_connectTimeout);
        params.setSoTimeout(_readTimeout);
    }
    params.setSendBufferSize(BUFFER_SIZE);
    params.setReceiveBufferSize(BUFFER_SIZE);
    final HostConfiguration hostConf = s_client.getHostConfiguration();
    final List<Header> headers = new ArrayList<Header>();
    // prefer English
    headers.add(new Header("Accept-Language", "en-us,en-gb,en;q=0.7,*;q=0.3"));
    // prefer UTF-8
    headers.add(new Header("Accept-Charset", "utf-8,ISO-8859-1;q=0.7,*;q=0.7"));
    // prefer understandable formats
    headers.add(new Header("Accept",
            "text/html,application/xml;q=0.9,application/xhtml+xml,text/xml;q=0.9,text/plain;q=0.8"));
    // accept GZIP content
    headers.add(new Header("Accept-Encoding", "x-gzip, gzip"));
    final String[] webSiteHeaders = getConf().get(HttpProperties.HEADERS).split(SEMICOLON);
    for (String header : webSiteHeaders) {
        final String[] headerInformation = header.split(COLON);
        if (headerInformation.length > 2) {
            headers.add(new Header(headerInformation[0].trim(), headerInformation[1].trim()));
        }
    }
    hostConf.getParams().setParameter("http.default-headers", headers);
    if (_useProxy) {
        hostConf.setProxy(_proxyHost, _proxyPort);
        if (_proxyLogin.length() > 0) {
            final Credentials proxyCreds = new UsernamePasswordCredentials(_proxyLogin, _proxyPassword);
            s_client.getState().setProxyCredentials(new AuthScope(AuthScope.ANY), proxyCreds);
        }
    }
    final List<Rfc2617Authentication> httpAuthentications = _authentication.getRfc2617Authentications();

    for (Rfc2617Authentication auth : httpAuthentications) {
        s_client.getState().setCredentials(
                new AuthScope(auth.getHost(), Integer.valueOf(auth.getPort()), auth.getRealm()),
                new UsernamePasswordCredentials(auth.getLogin(), auth.getPassword()));
    }

    final SslCertificateAuthentication sslAuth = _authentication.getSslCertificateAuthentication();
    if (sslAuth != null) {
        try {
            final URL truststoreURL = new File(sslAuth.getTruststoreUrl()).toURL();
            final URL keystoreURL = new File(sslAuth.getKeystoreUrl()).toURL();

            final ProtocolSocketFactory sslFactory = new AuthSSLProtocolSocketFactory(keystoreURL,
                    sslAuth.getKeystorePassword(), truststoreURL, sslAuth.getTruststorePassword());
            _https = new Protocol(sslAuth.getProtocolName(), sslFactory, Integer.valueOf(sslAuth.getPort()));
            Protocol.registerProtocol(sslAuth.getProtocolName(), _https);
        } catch (MalformedURLException exception) {
            LOG.error("unable to bind https protocol" + exception.toString());
        }
    }
}

---

From source file:org.eclipse.virgo.ide.runtime.internal.core.utils.WebDownloadUtils.java

private static void configureHttpClientProxy(String url, HttpClient client,
        HostConfiguration hostConfiguration) {
    ServiceReference services = ServerCorePlugin.getDefault().getBundle().getBundleContext()
            .getServiceReference(IProxyService.class.getName());
    if (services != null) {
        IProxyService proxyService = (IProxyService) ServerCorePlugin.getDefault().getBundle()
                .getBundleContext().getService(services);
        IProxyData proxyData = proxyService.getProxyDataForHost(getHost(url), IProxyData.HTTP_PROXY_TYPE);
        if (proxyService.isProxiesEnabled() && proxyData != null) {
            hostConfiguration.setProxy(proxyData.getHost(), proxyData.getPort());
        }/*from   www  .ja  v a2s .  co  m*/
        if (proxyData != null && proxyData.isRequiresAuthentication()) {
            client.getState().setProxyCredentials(AuthScope.ANY, getCredentials(proxyData, getHost(url)));
        }
    }
}

---

From source file:org.elasticsearch.hadoop.rest.commonshttp.CommonsHttpTransport.java

private Object[] setupHttpProxy(Settings settings, HostConfiguration hostConfig) {
    // return HostConfiguration + HttpState
    Object[] results = new Object[2];
    results[0] = hostConfig;//from www. j av  a  2 s.c o m
    // set proxy settings
    String proxyHost = null;
    int proxyPort = -1;
    if (settings.getNetworkHttpUseSystemProperties()) {
        proxyHost = System.getProperty("http.proxyHost");
        proxyPort = Integer.getInteger("http.proxyPort", -1);
    }
    if (StringUtils.hasText(settings.getNetworkProxyHttpHost())) {
        proxyHost = settings.getNetworkProxyHttpHost();
    }
    if (settings.getNetworkProxyHttpPort() > 0) {
        proxyPort = settings.getNetworkProxyHttpPort();
    }

    if (StringUtils.hasText(proxyHost)) {
        hostConfig.setProxy(proxyHost, proxyPort);
        proxyInfo = proxyInfo.concat(String.format("[HTTP proxy %s:%s]", proxyHost, proxyPort));

        // client is not yet initialized so postpone state
        if (StringUtils.hasText(settings.getNetworkProxyHttpUser())) {
            if (!StringUtils.hasText(settings.getNetworkProxyHttpPass())) {
                log.warn(String.format(
                        "HTTP proxy user specified but no/empty password defined - double check the [%s] property",
                        ConfigurationOptions.ES_NET_PROXY_HTTP_PASS));

            }
            HttpState state = new HttpState();
            state.setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(
                    settings.getNetworkProxyHttpUser(), settings.getNetworkProxyHttpPass()));
            // client is not yet initialized so simply save the object for later
            results[1] = state;
        }

        if (log.isDebugEnabled()) {
            if (StringUtils.hasText(settings.getNetworkProxyHttpUser())) {
                log.debug(String.format("Using authenticated HTTP proxy [%s:%s]", proxyHost, proxyPort));
            } else {
                log.debug(String.format("Using HTTP proxy [%s:%s]", proxyHost, proxyPort));
            }
        }
    }

    return results;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• »