Example usage for org.apache.commons.httpclient HttpClient getHostConfiguration

Introduction

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

Prototype

public HostConfiguration getHostConfiguration()

Source Link

Usage

From source file:com.predic8.membrane.integration.ProxySSLConnectionMethodTest.java

@Test
public void testSSLConnectionMethod() throws Exception {
    HttpClient client = new HttpClient();
    client.getHostConfiguration().setProxy("localhost", 3129);

    GetMethod post = new GetMethod("https://www.google.com/");
    client.executeMethod(post);//from   ww w.jav  a2s  .co m
    AssertUtils.assertContains("<html", post.getResponseBodyAsString());

    client.getHttpConnectionManager().closeIdleConnections(0);
}

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From source file:com.motorola.studio.android.localization.translators.GoogleTranslator.java

/**
 * Creates an HTTP request with the URL, execute it as a get, and returns
 * the a string with the result.//w ww.  j a  v a  2  s.  c  om
 * 
 * @param url
 *            URL to be executed.
 * @return String with the URL execution result.
 * @throws IOException
 *             If an exception occurs on transport
 * @throws HttpException
 *             If an exception occurs on the protocol
 * @throws Exception
 *             on error.
 */
protected static String executeHttpGetRequest(final URL url) throws HttpException {

    // Checking query size due to google policies
    if (url.toString().length() > MAX_QUERY_SIZE) {
        throw new HttpException(TranslateNLS.GoogleTranslator_Error_QueryTooBig);
    }

    // Try to retrieve proxy configuration to use if necessary
    IProxyService proxyService = ProxyManager.getProxyManager();
    IProxyData proxyData = null;
    if (proxyService.isProxiesEnabled() || proxyService.isSystemProxiesEnabled()) {
        Authenticator.setDefault(new ProxyAuthenticator());
        String urlStr = url.toString();
        if (urlStr.startsWith("https")) {
            proxyData = proxyService.getProxyData(IProxyData.HTTPS_PROXY_TYPE);
            StudioLogger.debug(GoogleTranslator.class, "Using https proxy"); //$NON-NLS-1$
        } else if (urlStr.startsWith("http")) {
            proxyData = proxyService.getProxyData(IProxyData.HTTP_PROXY_TYPE);
            StudioLogger.debug(GoogleTranslator.class, "Using http proxy"); //$NON-NLS-1$
        } else {
            StudioLogger.debug(GoogleTranslator.class, "Not using any proxy"); //$NON-NLS-1$
        }
    }

    // Creates the http client and the method to be executed
    HttpClient client = null;
    client = new HttpClient();

    // If there is proxy data, work with it
    if (proxyData != null) {
        if (proxyData.getHost() != null) {
            // Sets proxy host and port, if any
            client.getHostConfiguration().setProxy(proxyData.getHost(), proxyData.getPort());
        }

        if (proxyData.getUserId() != null && proxyData.getUserId().trim().length() > 0) {
            // Sets proxy user and password, if any
            Credentials cred = new UsernamePasswordCredentials(proxyData.getUserId(),
                    proxyData.getPassword() == null ? "" : proxyData.getPassword()); //$NON-NLS-1$
            client.getState().setProxyCredentials(AuthScope.ANY, cred);
        }
    }

    // Creating the method to be executed, the URL at this point is enough
    // because it is complete
    GetMethod method = new GetMethod(url.toString());

    // Set method to be retried three times in case of error
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(RETRIES, false));

    method.setRequestHeader(REFERER_HEADER, REFERER_SITE);

    // Set the connection timeout               
    client.getHttpConnectionManager().getParams().setConnectionTimeout(new Integer(TIMEOUT));

    String result = ""; //$NON-NLS-1$
    try {
        // Execute the method.
        int statusCode;
        try {
            statusCode = client.executeMethod(method);
            result = method.getResponseBodyAsString(MAX_SIZE);
        } catch (IOException e) {
            throw new HttpException(TranslateNLS.GoogleTranslator_Error_CannotConnectToServer + e.getMessage());
        }

        checkStatusCode(statusCode, result);

        // Unescape any possible unicode char
        result = unescapeUnicode(result);

        // Unescape any possible HTML sequence
        result = unescapeHTML(result);

    }

    finally {
        // Release the connection.
        method.releaseConnection();
    }

    return result;
}

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From source file:com.collabnet.svnedge.net.CommonsHTTPProxySender.java

@Override
protected HostConfiguration getHostConfiguration(HttpClient client, MessageContext context, URL url) {
    client.getHostConfiguration().setProxy(proxyHost, proxyPort);
    if (this.proxyUser != null) {
        client.getState().setProxyCredentials(new AuthScope(proxyHost, proxyPort),
                new UsernamePasswordCredentials(proxyUser, proxyPassword));
    }/*  ww  w .  j a  va  2  s.  co m*/

    setupHttpClient(client, url.toString());
    // This needs to be set to 1.0 otherwise errors
    client.getHostConfiguration().getParams().setParameter(HttpClientParams.PROTOCOL_VERSION,
            HttpVersion.HTTP_1_0);
    httpClient = client;
    return client.getHostConfiguration();
}

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From source file:ch.cyberduck.core.davs.DAVSSession.java

@Override
protected void configure() throws IOException {
    super.configure();
    final HttpClient client = this.getClient().getSessionInstance(this.getClient().getHttpURL(), false);
    client.getHostConfiguration().setHost(host.getHostname(), host.getPort(),
            new org.apache.commons.httpclient.protocol.Protocol("https",
                    (ProtocolSocketFactory) new CustomTrustSSLProtocolSocketFactory(this.getTrustManager()),
                    host.getPort()));//from  ww  w  .  j  a v a2  s . c o  m
    //        final Proxy proxy = ProxyFactory.instance();
    //        if(proxy.isHTTPSProxyEnabled()) {
    //            this.getClient().setProxy(proxy.getHTTPSProxyHost(), proxy.getHTTPSProxyPort());
    //            //this.DAV.setProxyCredentials(new UsernamePasswordCredentials(null, null));
    //        }
    //        else {
    //            this.getClient().setProxy(null, -1);
    //            //this.DAV.setProxyCredentials(null);
    //        }
}

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From source file:be.fedict.trust.crl.OnlineCrlRepository.java

private X509CRL getCrl(URI crlUri) throws IOException, CertificateException, CRLException,
        NoSuchProviderException, NoSuchParserException, StreamParsingException {
    HttpClient httpClient = new HttpClient();
    if (null != this.networkConfig) {
        httpClient.getHostConfiguration().setProxy(this.networkConfig.getProxyHost(),
                this.networkConfig.getProxyPort());
    }//from   www  .j a v  a  2  s. co m
    if (null != this.credentials) {
        HttpState httpState = httpClient.getState();
        this.credentials.init(httpState);
    }
    String downloadUrl = crlUri.toURL().toString();
    LOG.debug("downloading CRL from: " + downloadUrl);
    GetMethod getMethod = new GetMethod(downloadUrl);
    getMethod.addRequestHeader("User-Agent", "jTrust CRL Client");
    int statusCode = httpClient.executeMethod(getMethod);
    if (HttpURLConnection.HTTP_OK != statusCode) {
        LOG.debug("HTTP status code: " + statusCode);
        return null;
    }

    CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509", "BC");
    X509CRL crl = (X509CRL) certificateFactory.generateCRL(getMethod.getResponseBodyAsStream());
    LOG.debug("CRL size: " + crl.getEncoded().length + " bytes");
    return crl;
}

---

From source file:com.zimbra.cs.httpclient.HttpProxyUtil.java

public static synchronized void configureProxy(HttpClient client) {
    try {/*from ww  w  .  j ava2 s.  com*/
        String url = Provisioning.getInstance().getLocalServer().getAttr(Provisioning.A_zimbraHttpProxyURL,
                null);
        if (url == null)
            return;

        // need to initializae all the statics
        if (sProxyUrl == null || !sProxyUrl.equals(url)) {
            sProxyUrl = url;
            sProxyUri = new URI(url);
            sProxyAuthScope = null;
            sProxyCreds = null;
            String userInfo = sProxyUri.getUserInfo();
            if (userInfo != null) {
                int i = userInfo.indexOf(':');
                if (i != -1) {
                    sProxyAuthScope = new AuthScope(sProxyUri.getHost(), sProxyUri.getPort(), null);
                    sProxyCreds = new UsernamePasswordCredentials(userInfo.substring(0, i),
                            userInfo.substring(i + 1));
                }
            }
        }
        if (ZimbraLog.misc.isDebugEnabled()) {
            ZimbraLog.misc.debug("setting proxy: " + url);
        }
        client.getHostConfiguration().setProxy(sProxyUri.getHost(), sProxyUri.getPort());
        if (sProxyAuthScope != null && sProxyCreds != null)
            client.getState().setProxyCredentials(sProxyAuthScope, sProxyCreds);
    } catch (ServiceException e) {
        ZimbraLog.misc.warn("Unable to configureProxy: " + e.getMessage(), e);
    } catch (URISyntaxException e) {
        ZimbraLog.misc.warn("Unable to configureProxy: " + e.getMessage(), e);
    }
}

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From source file:com.tasktop.c2c.server.common.service.HttpProxySetup.java

/**
 * Configure an http client to use the http proxy if it is set.
 * //from  w ww  . j av a 2 s . c  o m
 * @param httpClient
 */
public void configureHttpClient(HttpClient httpClient) {
    if (httpProxyHost != null && !httpProxyHost.isEmpty()) {
        httpClient.getHostConfiguration().setProxy(httpProxyHost, httpProxyPort);
    }
}

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From source file:com.apatar.core.ApatarHttpClient.java

private String sendHttpQuery(HttpMethod method) throws HttpException, IOException {
    HttpClient client = new HttpClient();
    HostConfiguration hostConfig = client.getHostConfiguration();
    if (isUseProxy) {
        hostConfig.setProxy(host, port);

        if (userName != null && !userName.equals("")) {
            client.getState().setProxyCredentials(AuthScope.ANY, new NTCredentials(userName, password, "", ""));
        }//from  w w w .  j  a  v a2s . c  om
    }

    client.executeMethod(method);

    return method.getResponseBodyAsString();
}

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From source file:it.greenvulcano.gvesb.http.auth.impl.DummyHttpAuth.java

@Override
public void setProxyAuthentication(HttpClient client, String host, int port, GVBuffer gvBuffer,
        Map<String, Object> props) throws HttpAuthException {
    try {/*from w  ww  .  j  a v  a  2 s  .c o m*/
        client.getHostConfiguration().setProxy(host, port);
    } catch (Exception exc) {
        throw new HttpAuthException("Error using Dummy proxy authenticator", exc);
    }
}

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From source file:com.pureinfo.force.net.impl.HttpUtilImpl.java

/**
 * @see com.pureinfo.force.net.IHttpUtil#getContent(String, NameValuePair[],
 *      String, String)//from  ww  w.  ja  v  a 2s.c  om
 */
public String getContent(String _sUrl, NameValuePair[] _args, String _sRequestCharset, String _sResponseCharset)
        throws IOTransferException {
    if (_sRequestCharset == null) {
        _sRequestCharset = "utf-8";
    }

    //1. to create http client and set proxy
    HttpClient client = new HttpClient();
    if (m_proxyHost != null) {
        client.getHostConfiguration().setProxyHost(m_proxyHost);
        if (m_sProxyUser != null & m_sProxyPassword != null) {
            client.getState().setProxyCredentials(//
                    new AuthScope(m_proxyHost.getHostName(), m_proxyHost.getPort()),
                    new UsernamePasswordCredentials(m_sProxyUser, m_sProxyPassword));
        }
    }

    //2. to create post
    PostMethod method = new PostMethod(_sUrl);
    if (m_nRetryCount > 0) {
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, //
                new DefaultHttpMethodRetryHandler(m_nRetryCount, false));
    }
    method.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=" + _sRequestCharset);
    for (int i = 0; _args != null && i < _args.length; i++) {
        method.addParameter(_args[i]);
    }

    //3. to send request and read response
    String sResponse;
    try {
        client.executeMethod(method);
        sResponse = method.getResponseBodyAsString();
        if (!method.getRequestCharSet().equals(_sRequestCharset)) {
            sResponse = new String(sResponse.getBytes(), _sResponseCharset);
        }
        return sResponse;
    } catch (Exception ex) {
        throw new IOTransferException(_sUrl, ex);
    } finally {
        method.releaseConnection();
    }
}

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