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

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

  1. HOME
  2. Java
  3. org.apache.http
  4. org.apache.http.client.*
  5. HttpClient
  6. 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:core.RESTCalls.RESTPost.java

public static InputStream httpPostResponse(String urlStr) throws Exception {

    HttpClient client = new DefaultHttpClient();

    HttpPost post = new HttpPost(urlStr);

    HttpResponse response = client.execute(post);

    return response.getEntity().getContent();
}

From source file:de.incoherent.suseconferenceclient.app.HTTPWrapper.java

public static Bitmap getImage(String url) throws ClientProtocolException, IOException {
    HttpClient client = new DefaultHttpClient();
    HttpGet get = new HttpGet(url);
    Log.d("SUSEConferences", "Get: " + url);
    HttpResponse response = client.execute(get);
    StatusLine statusLine = response.getStatusLine();
    int statusCode = statusLine.getStatusCode();
    if (statusCode >= 200 && statusCode <= 299) {
        final HttpEntity entity = response.getEntity();
        if (entity != null) {
            InputStream inputStream = null;
            try {
                inputStream = entity.getContent();
                final Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
                return bitmap;
            } finally {
                if (inputStream != null) {
                    inputStream.close();
                }/*from w  ww.jav  a2  s . co m*/
                entity.consumeContent();
            }
        } else {
            throw new HttpResponseException(statusCode, statusLine.getReasonPhrase());
        }
    } else {
        throw new HttpResponseException(statusCode, statusLine.getReasonPhrase());
    }
}

From source file:org.wso2.api.client.restcalls.StoreAPIInvoker.java

public static String loginToStore(HttpClient httpClient) throws IOException {
    HttpPost storeLoginRequest = new HttpPost(APIDownloaderConstant.LOGIN_API_CALL);
    HttpResponse storeLoginResponse = httpClient.execute(storeLoginRequest);

    for (Header header : storeLoginResponse.getAllHeaders()) {
        if (header.getName().equals("Set-Cookie")) {
            return header.getValue().split(";", 2)[0];
        }//from ww w. j  a  va  2 s.c  om
    }
    return null;
}

From source file:com.alta189.cyborg.commandkit.util.HttpUtil.java

public static String hastebin(String data) {
    HttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost(hastebin);

    try {/*w  ww.j a v  a  2 s.  c o m*/
        post.setEntity(new StringEntity(data));

        HttpResponse response = client.execute(post);

        String result = EntityUtils.toString(response.getEntity());
        return "http://hastebin.com/" + new Gson().fromJson(result, Hastebin.class).getKey();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:realizer.com.schoolgenieparent.ServerUtilities.java

private static StringBuilder post(String regID, String EmpId) {
    //String my = "http://104.217.254.180/RestWCF/svcEmp.svc/registerDevice/" + EmpId + "/" + regID;
    SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(ctx);
    String did = sharedpreferences.getString("DWEVICEID", "");

    //String my = "http://192.168.1.14/SJRestWCF/registerDevice/" + EmpId + "/" + regID;
    String my = Config.URL + "RegisterStudentDevice/" + EmpId + "/" + did + "/" + regID;
    Log.d("GCMDID", my);
    builder = new StringBuilder();
    HttpGet httpGet = new HttpGet(my);
    HttpClient client = new DefaultHttpClient();
    try {//from www .j a va  2  s  .  c  om
        HttpResponse response = client.execute(httpGet);
        StatusLine statusLine = response.getStatusLine();

        int statusCode = statusLine.getStatusCode();
        Log.d("GCMSTATUS", "" + statusCode);
        if (statusCode == 200) {
            HttpEntity entity = response.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content));
            String line;
            while ((line = reader.readLine()) != null) {
                builder.append(line);
            }
        } else {
            Log.e("Error", "Failed to Login");
        }
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        client.getConnectionManager().closeExpiredConnections();
        client.getConnectionManager().shutdown();
    }

    return builder;
}

From source file:tr.edu.gsu.nerwip.tools.freebase.FbIdTools.java

/**
 * This method takes the title of a Wikipedia page,
 * and retrieves its Freebase id.//from w w w.  ja v  a  2  s  . c o m
 * 
 * @param wikipediaTitle
 *       Title of the Wikipedia article.
 * @return
 *       A String describing a the FB id.
 * 
 * @throws IOException 
 *       Problem while retrieving the FB types.
 * @throws ClientProtocolException 
 *       Problem while retrieving the FB types.
 * @throws org.json.simple.parser.ParseException 
 *       Problem while retrieving the FB types.
 * @throws ParseException
 *       Problem while retrieving the FB types.
 */
public static String getId(String wikipediaTitle)
        throws ClientProtocolException, IOException, ParseException, org.json.simple.parser.ParseException {
    logger.increaseOffset();
    String result = null;

    // possibly get result from cache
    if (FbCommonTools.cache) {
        if (wp2fb == null)
            wp2fb = new FbCache(FileNames.FI_IDS);
        result = wp2fb.getValue(wikipediaTitle);
    }

    if (result == null) { // set Freebase query using the MQL-read API
        String query = "[{ \"name\": null, " + "\"id\": null, " + "\"key\": "
                + "[{ \"namespace\": \"/wikipedia/en\", " + // TODO this part would be different for another source than WP
                "\"value\": \"" + wikipediaTitle + "\" }] }]";
        String url = FbCommonTools.URL_MQL + "?key=" + FbCommonTools.getKey() + "&query="
                + URLEncoder.encode(query, "UTF-8");

        logger.log(query);
        logger.log(url);

        // get Freebase answer
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet request = new HttpGet(url);
        HttpResponse response = httpclient.execute(request);

        // builds object from answer
        JSONParser parser = new JSONParser();
        HttpEntity entity = response.getEntity();
        String str = EntityUtils.toString(entity);
        JSONObject jsonData = (JSONObject) parser.parse(str);
        JSONArray answer = (JSONArray) jsonData.get("result");

        // extract types from the answer
        if (answer != null) {
            for (Object object : answer) { // process id
                result = (String) ((JSONObject) object).get("id");
            }
        }

        // possibly cache the result
        if (FbCommonTools.cache) {
            if (result != null)
                wp2fb.putValue(wikipediaTitle, result);
        }
    }

    logger.decreaseOffset();
    return result;
}

From source file:com.foundationdb.http.HttpMonitorVerifyIT.java

private static int openRestURL(HttpClient client, String userInfo, int port, String path) throws Exception {
    URI uri = new URI("http", userInfo, "localhost", port, path, null, null);
    HttpGet get = new HttpGet(uri);
    HttpResponse response = client.execute(get);
    int code = response.getStatusLine().getStatusCode();
    EntityUtils.consume(response.getEntity());
    return code;/*from   w  w  w  .  j  a  v a  2s  .c o m*/
}

From source file:com.meltmedia.cadmium.cli.StatusCommand.java

/**
 * Retrieves the status of a Cadmium site into a {@link Status} Object.
 * /*w  ww .j a  v  a 2s  .  c o  m*/
 * @param site The site uri of the Cadmium site to get the status from.
 * @param token The Github API token used for authenticating the request.
 * @return
 * @throws Exception
 */
public static Status getSiteStatus(String site, String token) throws Exception {
    HttpClient client = httpClient();

    HttpGet get = new HttpGet(site + StatusCommand.JERSEY_ENDPOINT);
    addAuthHeader(token, get);

    HttpResponse response = client.execute(get);
    HttpEntity entity = response.getEntity();
    if (entity.getContentType().getValue().equals(MediaType.APPLICATION_JSON)) {
        String responseContent = EntityUtils.toString(entity);
        return new Gson().fromJson(responseContent, new TypeToken<Status>() {
        }.getType());
    }
    return null;
}

From source file:it.polimi.brusamentoceruti.moviebookrest.boundary.JsonRequest.java

public static JSONObject doQuery(String Url) throws JSONException, IOException {
    String responseBody = null;/* w  ww  .  ja  v a  2s  .  c o  m*/
    HttpGet httpget;
    HttpClient httpClient = new DefaultHttpClient();
    try {
        httpget = new HttpGet(Url);
    } catch (IllegalArgumentException iae) {
        return null;
    }

    HttpResponse response = httpClient.execute(httpget);
    InputStream contentStream = null;
    try {
        StatusLine statusLine = response.getStatusLine();
        if (statusLine == null) {
            throw new IOException(String.format("Unable to get a response from server"));
        }
        int statusCode = statusLine.getStatusCode();
        if (statusCode < 200 && statusCode >= 300) {
            throw new IOException(
                    String.format("OWM server responded with status code %d: %s", statusCode, statusLine));
        }
        /* Read the response content */
        HttpEntity responseEntity = response.getEntity();
        contentStream = responseEntity.getContent();
        Reader isReader = new InputStreamReader(contentStream);
        int contentSize = (int) responseEntity.getContentLength();
        if (contentSize < 0)
            contentSize = 8 * 1024;
        StringWriter strWriter = new StringWriter(contentSize);
        char[] buffer = new char[8 * 1024];
        int n = 0;
        while ((n = isReader.read(buffer)) != -1) {
            strWriter.write(buffer, 0, n);
        }
        responseBody = strWriter.toString();
        contentStream.close();
    } catch (IOException e) {
        throw e;
    } catch (RuntimeException re) {
        httpget.abort();
        throw re;
    } finally {
        if (contentStream != null)
            contentStream.close();
    }
    return new JSONObject(responseBody);
}

From source file:language_engine.HttpUtils.java

public static String doHttpPost(String url, String xmlBody, Header[] headers) {
    try {//ww w .  j a  v  a  2 s  .c  om
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(url);
        httpPost.setHeaders(headers);
        httpPost.setEntity(new StringEntity(xmlBody, "UTF-8"));
        HttpResponse resp = httpClient.execute(httpPost);
        return StreamUtil.readText(resp.getEntity().getContent(), "UTF-8");
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}