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

Introduction

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

Prototype

HttpResponse execute(HttpUriRequest request) throws IOException, ClientProtocolException;

Source Link

Document

Executes HTTP request using the default context.

Usage

From source file:cn.ctyun.amazonaws.regions.RegionUtils.java

/**
 * Fetches a file from the URL given and returns an input stream to it.
 *///from  ww w  .j  av  a2  s. c  o m
private static InputStream fetchFile(String url)
        throws IOException, ClientProtocolException, FileNotFoundException {

    HttpParams httpClientParams = new BasicHttpParams();
    HttpProtocolParams.setUserAgent(httpClientParams, VersionInfoUtils.getUserAgent());
    HttpClient httpclient = new DefaultHttpClient(httpClientParams);
    HttpGet httpget = new HttpGet(url);
    HttpResponse response = httpclient.execute(httpget);
    HttpEntity entity = response.getEntity();
    if (entity != null) {
        return entity.getContent();
    }
    return null;
}

From source file:com.stratio.ingestion.utils.IngestionUtils.java

public static String getAgentStatus(int port) throws IOException {
    HttpClient client = new DefaultHttpClient();
    HttpGet request = new HttpGet("http://localhost:".concat(String.valueOf(port)).concat("/metrics"));
    HttpResponse response = client.execute(request);
    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    StringBuilder sb = new StringBuilder();
    String line;/*from ww w  .  j  av a  2 s  .co  m*/
    while ((line = rd.readLine()) != null) {
        sb.append(line);
    }
    return sb.toString();
}

From source file:org.wikipathways.client.utils.Utils.java

public static Document connect(String url, HttpClient client) throws IOException, JDOMException {
    HttpGet httpget = new HttpGet(url);
    HttpResponse response = client.execute(httpget);
    HttpEntity entity = response.getEntity();
    InputStream instream = entity.getContent();
    try {/*from  w  ww. j  a  v a2s  . c  o m*/
        String content = "";
        BufferedReader reader = new BufferedReader(new InputStreamReader(instream));
        String line;
        while ((line = reader.readLine()) != null) {
            content = content + line + "\n";
        }
        reader.close();

        SAXBuilder jdomBuilder = new SAXBuilder();
        Document jdomDocument = jdomBuilder.build(new StringReader(content));
        return jdomDocument;
    } finally {
        instream.close();
    }
}

From source file:com.liferay.mobile.android.http.file.UploadUtil.java

public static JSONArray upload(Session session, JSONObject command) throws Exception {

    String path = (String) command.keys().next();
    JSONObject parameters = command.getJSONObject(path);

    HttpClient client = getClient(session);
    HttpPostHC4 request = getHttpPost(session, getURL(session, path));

    HttpEntity entity = getMultipartEntity(request, parameters);

    request.setEntity(entity);/*from   ww  w.j av  a  2  s . c  om*/

    HttpResponse response = client.execute(request);
    String json = getResponseString(response);

    handleServerError(request, response, json);

    return new JSONArray("[" + json + "]");
}

From source file:com.welocalize.dispatcherMW.client.Main.java

public static String checkJobStaus(String p_jobId) {
    String url = getFunctinURL(TYPE_CHECK_STATUS, null, p_jobId);
    HttpClient httpClient = HttpClients.createDefault();
    HttpGet httpget = new HttpGet(url);
    try {/*from  w w w. j av  a2 s .c  om*/
        HttpResponse response = httpClient.execute(httpget);
        HttpEntity resEntity = response.getEntity();
        String msg = EntityUtils.toString(resEntity);
        if (msg.startsWith("{\"status\":\"")) {
            return msg.substring(11, msg.indexOf(",") - 1);
        } else {
            System.out.println(msg);
        }
    } catch (Exception e) {
    } finally {
        httpget.releaseConnection();
    }

    return "";
}

From source file:de.quadrillenschule.azocamsyncd.astromode.SmartPhoneWrapper.java

public static void updateJob(PhotoSerie ps) {

    lastStatus = SmartPhoneStatus.TRYING;
    try {/*www . java2  s  .c  o  m*/
        HttpPost httppost = new HttpPost(
                PROTOCOL + "://" + LAST_WORKING_IP + ":" + PORT + "/" + WebService.WebCommands.updateJob);
        List<BasicNameValuePair> parameters = new ArrayList<BasicNameValuePair>();
        parameters.add(new BasicNameValuePair(WebService.WebParameters.jobid.name(), ps.getId()));

        parameters.add(new BasicNameValuePair(WebService.WebParameters.jsoncontent.name(),
                ps.toJSONObject().toString()));

        httppost.setEntity(new UrlEncodedFormEntity(parameters));

        HttpClient httpclient = new DefaultHttpClient();
        HttpResponse httpResponse = httpclient.execute(httppost);
        HttpEntity resEntity = httpResponse.getEntity();

        // Get the HTTP Status Code
        int statusCode = httpResponse.getStatusLine().getStatusCode();

        // Get the contents of the response
        InputStream input = resEntity.getContent();
        String responseBody = IOUtils.toString(input);
        input.close();

        // Print the response code and message body
        System.out.println("HTTP Status Code: " + statusCode);
        System.out.println(responseBody);

        lastStatus = SmartPhoneStatus.CONNECTED;
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(SmartPhoneWrapper.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(SmartPhoneWrapper.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:org.ado.biblio.desktop.BulkBookLoad.java

private static void send(String isbnUrl) throws IOException {
    final String isbn = isbnUrl.split("/")[5];
    HttpClient client = HttpClientBuilder.create().build();
    String url = String.format("%s/books/%s?format=%s&code=%s", "http://localhost:8086",
            "fd9728f8-e611-4e40-8c3d-6b959d265d62", "EAN_13", isbn);

    HttpPost httpPost = new HttpPost(url);
    client.execute(httpPost);
}

From source file:og.android.tether.system.WebserviceTask.java

public static Properties queryForProperty(String url) {
    Properties properties = null;
    HttpClient client = new DefaultHttpClient();
    HttpGet request = new HttpGet(String.format(url));
    try {//from  w ww  .  jav  a2 s.c om
        HttpResponse response = client.execute(request);

        StatusLine status = response.getStatusLine();
        Log.d(MSG_TAG, "Request returned status " + status);
        if (status.getStatusCode() == 200) {
            HttpEntity entity = response.getEntity();
            properties = new Properties();
            properties.load(entity.getContent());
        }
    } catch (IOException e) {
        Log.d(MSG_TAG, "Can't get property '" + url + "'.");
    }
    return properties;
}

From source file:com.deployd.Deployd.java

public static JSONObject put(JSONObject input, String uri)
        throws ClientProtocolException, IOException, JSONException {

    HttpPut post = new HttpPut(endpoint + uri);
    HttpClient client = new DefaultHttpClient();
    post.setEntity(new ByteArrayEntity(input.toString().getBytes("UTF8")));
    HttpResponse response = client.execute(post);
    ByteArrayEntity e = (ByteArrayEntity) response.getEntity();
    InputStream is = e.getContent();
    String data = new Scanner(is).next();
    JSONObject result = new JSONObject(data);
    return result;
}

From source file:com.deployd.Deployd.java

public static JSONObject post(JSONObject input, String uri)
        throws ClientProtocolException, IOException, JSONException {

    HttpPost post = new HttpPost(endpoint + uri);
    HttpClient client = new DefaultHttpClient();
    post.setEntity(new ByteArrayEntity(input.toString().getBytes("UTF8")));
    HttpResponse response = client.execute(post);
    ByteArrayEntity e = (ByteArrayEntity) response.getEntity();
    InputStream is = e.getContent();
    String data = new Scanner(is).next();
    JSONObject result = new JSONObject(data);
    return result;
}