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:eu.eexcess.partnerrecommender.test.PartnerRecommenderTestHelper.java

@SuppressWarnings({ "resource", "deprecation" })
static public ResultList getRecommendations(String deploymentContext, int port, StringEntity params) {

    HttpClient httpClient = new DefaultHttpClient();
    ResultList resultList = null;//from w w w  .  j  a  va  2 s .c  o m
    try {

        HttpPost request = new HttpPost(
                "http://localhost:" + port + "/" + deploymentContext + "/partner/recommend/");
        request.addHeader("content-type", "application/xml");
        request.setEntity(params);
        HttpResponse response = httpClient.execute(request);
        String responseString = EntityUtils.toString(response.getEntity());

        resultList = PartnerRecommenderTestHelper.parseResponse(responseString);

    } catch (Exception ex) {
        System.out.println(ex);
    } finally {

        httpClient.getConnectionManager().shutdown();
    }

    return resultList;
}

From source file:com.jts.main.helper.Http.java

public static String sendPost(String url, URLParameter param) {
    String retval = "";
    HttpClient httpClient = new DefaultHttpClient();
    try {// w  ww  .  java  2 s  .  c  o  m
        HttpPost request = new HttpPost(My.base_url + url);
        StringEntity params = new StringEntity(param.get());
        request.addHeader("content-type", "application/x-www-form-urlencoded");
        request.setEntity(params);
        HttpResponse response = httpClient.execute(request);
        // handle response here...
        retval = org.apache.http.util.EntityUtils.toString(response.getEntity());
        org.apache.http.util.EntityUtils.consume(response.getEntity());
    } catch (IOException | ParseException ex) {
        errMsg = ex.getMessage();
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
    return retval;
}

From source file:eu.eexcess.partnerdata.evaluation.enrichment.PartnerRecommenderEvaluationTestHelper.java

static public ResultList getRecommendations(String deploymentContext, int port, StringEntity params) {
    HttpClient httpClient = new DefaultHttpClient();
    ResultList resultList = null;//from  ww  w  .j  av  a2s .  c  om
    try {

        HttpPost request = new HttpPost(
                "http://localhost:" + port + "/" + deploymentContext + "/partner/recommend/");
        request.addHeader("content-type", "application/xml");
        request.setEntity(params);
        HttpResponse response = httpClient.execute(request);
        String responseString = EntityUtils.toString(response.getEntity());

        resultList = PartnerRecommenderEvaluationTestHelper.parseResponse(responseString);

    } catch (Exception ex) {
        System.out.println(ex);
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
    return resultList;
}

From source file:nl.coralic.beta.sms.utils.http.HttpHandler.java

private static Response doPost(String url, List<NameValuePair> postdata) {
    HttpClient httpclient = getHttpClient();
    try {/*  w w w. j  a v a  2  s . c  o  m*/
        HttpPost httpost = new HttpPost(url);
        httpost.setEntity(new UrlEncodedFormEntity(postdata, HTTP.UTF_8));
        HttpResponse response = httpclient.execute(httpost);
        if (response.getStatusLine().getStatusCode() == 200) {
            ResponseHandler<String> responseHandler = new BasicResponseHandler();
            return new Response(responseHandler.handleResponse(response));
        } else {
            return new Response(R.string.ERR_PROV_NO_RESP);
        }
    } catch (Exception e) {
        return new Response(R.string.ERR_CONN_ERR);
    } finally {
        // Release the resources
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:com.jts.main.helper.Http.java

public static String getPost(String url, URLParameter param) {
    String retval = "";
    HttpClient httpClient = new DefaultHttpClient();
    try {/*from w  w w  .j  a  va2 s. c om*/
        String prm = param.toString();
        HttpPost request = new HttpPost(My.base_url + url);
        StringEntity params = new StringEntity(prm);
        request.addHeader("content-type", "application/x-www-form-urlencoded");
        request.setEntity(params);
        HttpResponse response = httpClient.execute(request);
        // handle response here...
        retval = org.apache.http.util.EntityUtils.toString(response.getEntity());
        org.apache.http.util.EntityUtils.consume(response.getEntity());
    } catch (IOException | ParseException ex) {
        errMsg = ex.getMessage();
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
    return retval;
}

From source file:es.tsb.ltba.nomhad.example.ClientWithResponseHandler.java

private static DefaultHttpClient wrapClient(HttpClient base) {
    try {// w  w  w  .java 2s .  c  om
        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.apache.stratos.cli.WebClientWrapper.java

public static HttpClient wrapClient(HttpClient base) {
    try {// w ww  .  j  a v  a 2  s. c o  m
        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) {
        return null;
    }
}

From source file:org.graylog2.systeminformation.Sender.java

public static void send(Map<String, Object> info, Core server) {
    HttpClient httpClient = new DefaultHttpClient();

    try {//from w  w w . j  a va  2 s.  co  m
        HttpPost request = new HttpPost(getTarget(server));

        List<NameValuePair> nameValuePairs = Lists.newArrayList();
        nameValuePairs.add(new BasicNameValuePair("systeminfo", JSONValue.toJSONString(info)));
        request.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        HttpResponse response = httpClient.execute(request);

        if (response.getStatusLine().getStatusCode() != 201) {
            LOG.warn("Response code for system statistics was not 201, but "
                    + response.getStatusLine().getStatusCode());
        }
    } catch (Exception e) {
        LOG.warn("Could not send system statistics.", e);
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
}

From source file:com.speakingcode.freemusicarchive.api.FMAConnector.java

/**
 * Makes the HTTP GET request to the provided REST url 
 * @param requestUrl the URL to request/*www .j a  v a  2s  .  c o  m*/
 * @return The string of the response from the HTTP request
 */
public static String callWebService(String requestUrl) {
    String deviceId = "xxxxx";

    HttpClient httpclient = new DefaultHttpClient();
    HttpGet request = new HttpGet(requestUrl);
    request.addHeader("deviceId", deviceId);

    ResponseHandler<String> handler = new BasicResponseHandler();
    String result = "";

    try {
        result = httpclient.execute(request, handler);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
        Log.e(TAG, "ClientProtocolException in callWebService(). " + e.getMessage());
    } catch (IOException e) {
        e.printStackTrace();
        Log.e(TAG, "IOException in callWebService(). " + e.getMessage());
    }

    httpclient.getConnectionManager().shutdown();
    Log.i(TAG, "**callWebService() successful. Result: **");
    Log.i(TAG, result);
    Log.i(TAG, "*****************************************");

    return result;
}

From source file:ecplugins.s3.TestUtils.java

/**
 * Wrapper around a HTTP GET to a REST service
 *
 * @param url//from   ww w .  j a va  2s  . c  o  m
 * @return JSONObject
 */
static JSONObject performHTTPGet(String url) throws IOException, JSONException {

    HttpClient httpClient = new DefaultHttpClient();
    try {
        HttpGet httpGetRequest = new HttpGet(url);

        HttpResponse httpResponse = httpClient.execute(httpGetRequest);
        if (httpResponse.getStatusLine().getStatusCode() >= 400) {
            throw new RuntimeException("HTTP GET failed with " + httpResponse.getStatusLine().getStatusCode()
                    + "-" + httpResponse.getStatusLine().getReasonPhrase());
        }
        return new JSONObject(EntityUtils.toString(httpResponse.getEntity()));

    } finally {
        httpClient.getConnectionManager().shutdown();
    }

}