Example usage for org.apache.http.client HttpClient getConnectionManager

List of usage examples for org.apache.http.client HttpClient getConnectionManager

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Introduction

In this page you can find the example usage for org.apache.http.client HttpClient getConnectionManager.

Prototype

@Deprecated
ClientConnectionManager getConnectionManager();

Source Link

Document

Obtains the connection manager used by this client.

Usage

From source file:org.jboss.as.test.http.util.HttpClientUtils.java

/**
 * Returns https ready client./*from w  w w .  j a va2  s  . c  o m*/
 *
 * @param base
 * @return
 */
public static HttpClient wrapHttpsClient(HttpClient base) {
    try {
        SSLContext ctx = SSLContext.getInstance("TLS");
        X509TrustManager tm = new X509TrustManager() {

            public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {
            }

            public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {
            }

            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        };
        ctx.init(null, new TrustManager[] { tm }, null);
        SSLSocketFactory ssf = new SSLSocketFactory(ctx, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        ClientConnectionManager ccm = base.getConnectionManager();
        SchemeRegistry sr = ccm.getSchemeRegistry();
        sr.register(new Scheme("https", 443, ssf));
        return new DefaultHttpClient(ccm, base.getParams());
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:net.paissad.waqtsalat.service.utils.HttpUtils.java

/**
 * <p>/*from  w  w w . j a v  a  2 s .  c o  m*/
 * <b>Example</b>: <i>getFilenameFromURL(http://domain.com/aaa/bbb.zip)</i>
 * would return '<i>bbb.zip</i>'
 * </p>
 * <p>
 * <b>Note</b>:
 * <ul>
 * <li>This method will follow the url redirections and will return the name
 * of the file of the last URL which is among all redirections.</li>
 * <li>If the URL has no filename (Ex: <i>http://domain.com)</i>, then an
 * empty string is returned.</li>
 * </ul>
 * </p>
 * 
 * @param url
 * @return The name of the file from the URL.
 * @throws WSException
 */
public static String getFilenameFromURL(final String url) throws WSException {
    HttpHead request = null;
    HttpClient client = null;
    try {
        request = (HttpHead) getNewHttpRequest(url, RequestType.HEAD, null);
        client = getNewHttpClient();
        client.execute(request);
        String resourcePath = request.getURI().getPath();
        return resourcePath.substring(resourcePath.lastIndexOf("/") + 1);

    } catch (Exception e) {
        throw new WSException("Error while retrieving the ressource name of the URL.", e);

    } finally {
        if (client != null) {
            client.getConnectionManager().shutdown();
        }
    }
}

From source file:org.mahasen.ssl.SSLWrapper.java

/**
 * @param base//from  ww  w.  ja v  a  2 s  .c  o  m
 * @return
 */
public static HttpClient wrapClient(HttpClient base) {

    try {
        SSLContext ctx = SSLContext.getInstance("TLS");
        X509TrustManager tm = new X509TrustManager() {
            public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {

            }

            public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {

            }

            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }

        };

        ctx.init(null, new TrustManager[] { tm }, null);

        SSLSocketFactory ssf = new SSLSocketFactory(ctx);

        ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

        ClientConnectionManager ccm = base.getConnectionManager();

        SchemeRegistry sr = ccm.getSchemeRegistry();

        sr.register(new Scheme("https", ssf, 443));

        return new DefaultHttpClient(ccm, base.getParams());

    } catch (Exception ex) {

        ex.printStackTrace();

        return null;

    }

}

From source file:com.datatorrent.demos.mapreduce.Util.java

public static String getJsonForURL(String url) {
    HttpClient httpclient = new DefaultHttpClient();
    logger.debug(url);/*  w ww.j a v a 2 s .c  o  m*/
    try {

        HttpGet httpget = new HttpGet(url);

        // Create a response handler
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        String responseBody;
        try {
            responseBody = httpclient.execute(httpget, responseHandler);

        } catch (ClientProtocolException e) {
            logger.debug(e.getMessage());
            return null;

        } catch (IOException e) {
            logger.debug(e.getMessage());
            return null;
        } catch (Exception e) {
            logger.debug(e.getMessage());
            return null;
        }
        return responseBody.trim();
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:at.uni_salzburg.cs.ckgroup.cscpp.utils.HttpQueryUtils.java

public static String[] fileUpload(String uploadUrl, String name, byte[] byteArray) throws IOException {
    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(uploadUrl);
    String paramName = "vehicle";
    String paramValue = name;//from w w  w.  ja  v a 2 s.  co m

    MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
    entity.addPart(paramName, new InputStreamBody((new ByteArrayInputStream(byteArray)), "application/zip"));
    entity.addPart(paramName, new StringBody(paramValue, "text/plain", Charset.forName("UTF-8")));
    httppost.setEntity(entity);
    HttpResponse httpResponse = httpclient.execute(httppost);
    StatusLine statusLine = httpResponse.getStatusLine();
    String reason = statusLine.getReasonPhrase();
    int rc = statusLine.getStatusCode();
    String response = EntityUtils.toString(httpResponse.getEntity(), "UTF-8");
    httpclient.getConnectionManager().shutdown();
    return new String[] { String.valueOf(rc), reason, response };
}

From source file:eu.lod2.ConfigurationTab.java

public static List<String> request_graphs(LOD2DemoState state) throws Exception {

    List<String> result = null;

    HttpClient httpclient = new DefaultHttpClient();
    try {/*  w  w w .  java 2 s .  c  om*/

        String prefixurl = state.getLod2WebApiService();

        HttpGet httpget = new HttpGet(prefixurl + "/graphs");
        httpget.addHeader("accept", "application/json");

        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        String responseBody = httpclient.execute(httpget, responseHandler);

        result = parse_graph_api_result(responseBody);

    } finally {
        // When HttpClient instance is no longer needed,
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();
    }

    return result;
}

From source file:org.mahasen.ssl.WebClientSSLWrapper.java

/**
 * @param base/* w  w  w  .  j a  v  a2 s . c om*/
 * @return
 */
public static HttpClient wrapClient(HttpClient base) {

    try {

        SSLContext ctx = SSLContext.getInstance("TLS");

        X509TrustManager tm = new X509TrustManager() {

            public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {

            }

            public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {

            }

            public X509Certificate[] getAcceptedIssuers() {

                return null;

            }

        };

        ctx.init(null, new TrustManager[] { tm }, null);

        SSLSocketFactory ssf = new SSLSocketFactory(ctx);

        ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

        ClientConnectionManager ccm = base.getConnectionManager();

        SchemeRegistry sr = ccm.getSchemeRegistry();

        sr.register(new Scheme("https", ssf, 443));

        return new DefaultHttpClient(ccm, base.getParams());

    } catch (Exception ex) {

        System.out.println("Error while configuring security certificate for client");
        return null;

    }

}

From source file:es.tsb.ltba.nomhad.httpclient.NomhadHttpClient.java

/**
 * Authentication/*from  w  w w .ja  v a 2 s. c o m*/
 * 
 * @param base
 *            the client to be configured
 * @return the authentication-enabled client
 */
private static DefaultHttpClient wrapClient(HttpClient base) {
    try {
        SSLContext ctx = SSLContext.getInstance("TLS");
        X509TrustManager tm = new X509TrustManager() {

            public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {
            }

            public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {
            }

            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        };
        ctx.init(null, new TrustManager[] { tm }, null);
        SSLSocketFactory ssf = new SSLSocketFactory(ctx, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        ClientConnectionManager ccm = base.getConnectionManager();
        SchemeRegistry sr = ccm.getSchemeRegistry();
        sr.register(new Scheme("https", 443, ssf));
        return new DefaultHttpClient(ccm, base.getParams());
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:org.gw2InfoViewer.controllers.MainController.java

public static EventList getEventListWithoutNames(Options options) throws IOException {
    String eventsUrl = API_BASE_URL + API_VERSION + API_EVENTS;
    eventsUrl += "?world_id=" + options.getWorld();
    eventsUrl += "&map_id=" + options.getMap();
    eventsUrl += "&event_id=" + options.getEventId();

    EventList eventList;//from w w w  .ja v a 2  s .com
    HttpClient httpClient;
    HttpGet getEvents;

    getEvents = new HttpGet(eventsUrl);

    if (options.isProxyEnabled()) {
        httpClient = HttpsConnectionFactory.getHttpsClientWithProxy(StartComRootCertificate,
                options.getProxyAddress(), options.getProxyPort());
    } else {
        httpClient = HttpsConnectionFactory.getHttpsClient(StartComRootCertificate);
    }
    eventList = JsonConversionService
            .parseEventListWithoutNames(httpClient.execute(getEvents).getEntity().getContent());
    httpClient.getConnectionManager().shutdown();

    return eventList;
}

From source file:Main.java

public static String getRepsonseString(String url, Map<String, String> params) {
    HttpPost request = new HttpPost(url);
    List<NameValuePair> p = new ArrayList<NameValuePair>();
    for (String key : params.keySet()) {
        p.add(new BasicNameValuePair(key, params.get(key)));
    }/*  w ww  . java 2s  .c om*/
    HttpClient httpClient = new DefaultHttpClient();
    String result = null;

    try {
        request.setEntity(new UrlEncodedFormEntity(p, HTTP.UTF_8));
        HttpResponse response = httpClient.execute(request);
        if (response.getStatusLine().getStatusCode() == 200) {
            result = new String(EntityUtils.toString(response.getEntity()).getBytes("ISO_8859_1"), "UTF-8");
        }
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        if (httpClient != null)
            httpClient.getConnectionManager().shutdown();
    }
    return result;
}