Example usage for org.apache.http.impl.client DefaultHttpClient execute

List of usage examples for org.apache.http.impl.client DefaultHttpClient execute

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Introduction

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

Prototype

public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException

Source Link

Usage

From source file:Main.java

public static String initializeService(String data, String serviceName, String serviceUrl) {
    Log.d("EliademyUtils", "initializeService");
    try {//  w w w .  j  a  va 2 s  .  c  o m
        JSONObject jsObj = new JSONObject(data.toString());
        DefaultHttpClient httpclient = new DefaultHttpClient();

        HttpPost httppost = new HttpPost(serviceUrl + "/login/token.php");

        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
        nameValuePairs.add(new BasicNameValuePair("username", jsObj.get("username").toString()));
        nameValuePairs.add(new BasicNameValuePair("password", jsObj.get("password").toString()));
        nameValuePairs.add(new BasicNameValuePair("service", serviceName));
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        HttpResponse response = httpclient.execute(httppost);

        HttpEntity entity = response.getEntity();
        if (entity != null) {
            StringBuilder jsonStr = new StringBuilder();
            InputStream iStream = entity.getContent();
            BufferedReader bufferReader = new BufferedReader(new InputStreamReader(iStream));
            String jpart;
            while ((jpart = bufferReader.readLine()) != null) {
                jsonStr.append(jpart);
            }
            iStream.close();
            Log.d("Moodle", jsonStr.toString());
            JSONObject jsonObj = new JSONObject(jsonStr.toString());
            return (String) jsonObj.get("token");
        }
    } catch (Exception e) {
        Log.e("EliademyUtils", "exception", e);
        return null;
    }
    return null;
}

From source file:no.ntnu.wifimanager.ServerUtilities.java

public static JSONArray getJSONArray(String url, String userId) {

    InputStream is = null;/*from  w w w. j  a v a  2 s  . co m*/
    JSONArray jArray = null;
    String json = "";

    // Making HTTP request
    try {
        // defaultHttpClient
        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(url);

        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);
        nameValuePairs.add(new BasicNameValuePair("user_id", userId));
        httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        HttpResponse httpResponse = httpClient.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        is = httpEntity.getContent();

    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();
        json = sb.toString();
    } catch (Exception e) {
        Log.e("Buffer Error", "Error converting result " + e.toString());
    }

    // try parse the string to a JSON object
    try {
        jArray = new JSONArray(json);
    } catch (JSONException e) {
        Log.e("JSON Parser", "Error parsing data " + e.toString());
    }

    // return JSON String
    return jArray;
}

From source file:com.lurencun.cfuture09.androidkit.http.Http.java

/**
 * HTTP URIString/*w ww . j ava  2 s . c  o m*/
 *
 * @param request
 *            HTTP URI
 * @return String
 * @throws IOException
 *             ??IO
 */
private static String sendRequest(HttpUriRequest request) throws IOException {
    DefaultHttpClient client = new DefaultHttpClient();
    HttpResponse response = client.execute(request);
    return EntityUtils.toString(response.getEntity());
}

From source file:se.vgregion.util.HTTPUtils.java

public static HttpResponse makePostAttachments(String url, String token, DefaultHttpClient httpclient,
        Attachment attachment) throws Exception {

    HttpPost httppost = new HttpPost(url);
    httppost.addHeader("X-TrackerToken", token);
    httppost.removeHeaders("Connection");

    MultipartEntity mpEntity = new MultipartEntity();
    ContentBody content = new SizedInputStreamBody(attachment.getData(), attachment.getFilename(),
            attachment.getFileLength());
    mpEntity.addPart("Filedata", content);
    httppost.setEntity(mpEntity);//  w  ww. java 2s.c o m

    return httpclient.execute(httppost);
}

From source file:com.lvwallpapers.utils.WebServiceUtils.java

public static GalleryM getGallery(int page) {

    GalleryM galleryM = new GalleryM();
    List<PhotoGallery> lstGalleryPhoto = new ArrayList<PhotoGallery>();

    try {//from  w ww. j a va2 s . co m

        Log.e("URL DSAHDKJA", getWeb_UrlGallery(page));

        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpGet httpPost = new HttpGet(getWeb_UrlGallery(page));
        HttpResponse httpResponse = httpClient.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        String result = EntityUtils.toString(httpEntity);
        Log.e("Message", result);
        if (result != null && result.length() > 0) {
            JSONObject jobject = new JSONObject(result);
            String jsonPhotos = jobject.getString("photos");

            JSONObject joPhotos = new JSONObject(jsonPhotos);

            int pageG = joPhotos.getInt("page");
            int pages = joPhotos.getInt("pages");

            galleryM.page = pageG;
            galleryM.pages = pages;

            String photos = joPhotos.getString("photo");

            JSONArray joarray = new JSONArray(photos);

            for (int i = 0; i < joarray.length(); i++) {
                JSONObject jo = joarray.getJSONObject(i);

                PhotoGallery photo = new PhotoGallery();
                String id = jo.getString("id");
                String secret = jo.getString("secret");
                String server = jo.getString("server");
                String farm = jo.getString("farm");
                String url_m = (jo.has("url_m")) ? jo.getString("url_m") : "";
                String url_s = (jo.has("url_s")) ? jo.getString("url_s") : "";
                String url_o = (jo.has("url_o")) ? jo.getString("url_o") : "";
                String url_l = (jo.has("url_l")) ? jo.getString("url_l") : url_o;

                if (url_o.length() == 0 && url_l.length() == 0) {
                    url_l = url_s;
                }

                photo.photoId = id;
                photo.secret = secret;
                photo.server = server;
                photo.farm = farm;
                photo.url_l = url_l;
                photo.url_m = url_m;
                photo.url_s = url_s;

                lstGalleryPhoto.add(photo);
            }

            galleryM.lstPhotoGallery = lstGalleryPhoto;

        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();

    } catch (ClientProtocolException e) {
        e.printStackTrace();

    } catch (IOException e) {
        e.printStackTrace();

    } catch (JSONException e) {
        e.printStackTrace();

    }

    return galleryM;

}

From source file:com.lvwallpapers.utils.WebServiceUtils.java

public static List<Category> getAllCategory() {
    List<Category> listCategory = new ArrayList<Category>();

    List<String> listContain = new ArrayList<>();

    try {//from  w  ww.jav a  2 s  .  co m
        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpGet httpPost = new HttpGet(getWebUrlGalleries());
        HttpResponse httpResponse = httpClient.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        String result = EntityUtils.toString(httpEntity);

        if (result != null && result.length() > 0) {
            JSONObject jobject = new JSONObject(result);
            String jsonPhotos = jobject.getString("galleries");

            JSONObject joPhotos = new JSONObject(jsonPhotos);

            String photos = joPhotos.getString("gallery");

            JSONArray joarray = new JSONArray(photos);

            for (int i = joarray.length() - 1; i >= 0; i--) {
                JSONObject jo = joarray.getJSONObject(i);

                String id = jo.getString("id");
                String title = jo.getString("title");
                String numOfPhotos = jo.getString("count_photos");
                int farm = jo.getInt("primary_photo_farm");
                String secret = jo.getString("primary_photo_secret");
                String server = jo.getString("primary_photo_server");
                String photoId = jo.getString("primary_photo_id");

                JSONObject joTitle = new JSONObject(title);
                String content = joTitle.getString("_content");

                StringTokenizer stringTokenizer = new StringTokenizer(content, "_");
                String categoryName = stringTokenizer.nextToken();
                String cateNo = stringTokenizer.nextToken();

                //

                if (!listContain.contains(categoryName)) {

                    listContain.add(categoryName);
                    Category category = new Category();
                    category.categoryName = categoryName;
                    if (cateNo.equalsIgnoreCase("0")) {
                        category.imageLink = "http://farm" + farm + ".staticflickr.com/" + server + "/"
                                + photoId + "_" + secret + "_b.jpg";

                    }
                    category.numOfPhotos = category.numOfPhotos + Integer.parseInt(numOfPhotos);

                    listCategory.add(category);

                } else {

                    for (int j = 0; j < listCategory.size(); j++) {
                        if (listCategory.get(j).categoryName.equalsIgnoreCase(categoryName)) {
                            if (cateNo.equalsIgnoreCase("0")) {
                                listCategory.get(j).imageLink = "http://farm" + farm + ".staticflickr.com/"
                                        + server + "/" + photoId + "_" + secret + "_b.jpg";
                            }
                            listCategory.get(j).numOfPhotos = listCategory.get(j).numOfPhotos
                                    + Integer.parseInt(numOfPhotos);
                            break;
                        }
                    }
                }

            }

        }
    } catch (Exception e) {
        e.printStackTrace();

    }

    return listCategory;

}

From source file:com.dajodi.scandic.ScandicSessionHelper.java

public static InputStream get(URI uri) {

    DefaultHttpClient client = Singleton.INSTANCE.getHttpClient();
    try {// w w w  . jav  a2s .com

        HttpGet get = new HttpGet(uri);

        Util.gzipify(get);

        final HttpParams params = new BasicHttpParams();
        HttpClientParams.setRedirecting(params, false);
        get.setParams(params);

        Log.d("Executing get");

        // should give us a 302
        HttpResponse response = client.execute(get);

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new ScandicHtmlException("Expected a 200, got " + response.getStatusLine());
        }

        InputStream instream = Util.ungzip(response);
        return instream;
    } catch (Exception e) {
        if (e instanceof RuntimeException) {
            throw (RuntimeException) e;
        } else {
            throw new RuntimeException(e);
        }
    }
}

From source file:com.lvwallpapers.utils.WebServiceUtils.java

public static GalleryM getGallery(String galleryId) {

    GalleryM galleryM = new GalleryM();
    List<PhotoGallery> lstGalleryPhoto = new ArrayList<PhotoGallery>();

    try {/*from ww w. j  a  va  2s.  co  m*/

        Log.e("URL DSAHDKJA", getWeb_UrlGallery(galleryId));

        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpGet httpPost = new HttpGet(getWeb_UrlGallery(galleryId));
        HttpResponse httpResponse = httpClient.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        String result = EntityUtils.toString(httpEntity);
        Log.e("Message", result);
        if (result != null && result.length() > 0) {
            JSONObject jobject = new JSONObject(result);
            String jsonPhotos = jobject.getString("photos");

            JSONObject joPhotos = new JSONObject(jsonPhotos);

            int pageG = joPhotos.getInt("page");
            int pages = joPhotos.getInt("pages");

            galleryM.page = pageG;
            galleryM.pages = pages;

            String photos = joPhotos.getString("photo");

            JSONArray joarray = new JSONArray(photos);

            for (int i = 0; i < joarray.length(); i++) {
                JSONObject jo = joarray.getJSONObject(i);

                PhotoGallery photo = new PhotoGallery();
                String id = jo.getString("id");
                String secret = jo.getString("secret");
                String server = jo.getString("server");
                String imgName = jo.getString("title");
                String farm = jo.getString("farm");
                String url_m = (jo.has("url_m")) ? jo.getString("url_m") : "";
                String url_s = (jo.has("url_s")) ? jo.getString("url_s") : "";
                String url_o = (jo.has("url_o")) ? jo.getString("url_o") : "";
                String url_h = (jo.has("url_h")) ? jo.getString("url_h") : "";
                String url_k = (jo.has("url_k")) ? jo.getString("url_k") : "";
                String url_l = (jo.has("url_l")) ? jo.getString("url_l") : "";

                if (url_l.length() == 0) {
                    url_l = url_m;
                }

                photo.photoId = id;
                photo.photoName = imgName;
                photo.secret = secret;
                photo.server = server;
                photo.farm = farm;
                photo.url_l = url_l;
                photo.url_m = url_m;
                photo.url_s = url_s;
                photo.url_o = url_o;
                photo.url_h = url_h;
                photo.url_k = url_k;

                lstGalleryPhoto.add(photo);
            }

            galleryM.lstPhotoGallery = lstGalleryPhoto;

        }
    } catch (Exception e) {

    }

    return galleryM;

}

From source file:com.onemorecastle.util.HttpFetch.java

public static Bitmap fetchBitmap(String imageAddress, int sampleSize)
        throws MalformedURLException, IOException {
    Bitmap bitmap = null;/*from   w w  w  .  ja  va2 s .co  m*/
    DefaultHttpClient httpclient = null;
    try {
        HttpParams httpParameters = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(httpParameters, 2000);
        HttpConnectionParams.setSoTimeout(httpParameters, 5000);
        HttpConnectionParams.setSocketBufferSize(httpParameters, 512);
        HttpGet httpRequest = new HttpGet(URI.create(imageAddress));
        httpclient = new DefaultHttpClient();
        httpclient.setParams(httpParameters);
        HttpResponse response = (HttpResponse) httpclient.execute(httpRequest);
        HttpEntity entity = response.getEntity();
        BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(entity);
        InputStream instream = bufHttpEntity.getContent();
        BitmapFactory.Options options = new BitmapFactory.Options();
        //first decode with inJustDecodeBounds=true to check dimensions
        options.inJustDecodeBounds = true;
        options.inSampleSize = sampleSize;
        BitmapFactory.decodeStream(instream, null, options);
        //decode bitmap with inSampleSize set
        options.inSampleSize = calculateInSampleSize(options, MAX_WIDTH, MAX_HEIGHT);
        options.inPurgeable = true;
        options.inInputShareable = true;
        options.inDither = true;
        options.inJustDecodeBounds = false;
        //response=(HttpResponse)httpclient.execute(httpRequest);
        //entity=response.getEntity();
        //bufHttpEntity=new BufferedHttpEntity(entity);
        instream = bufHttpEntity.getContent();
        bitmap = BitmapFactory.decodeStream(instream, null, options);
        //close out stuff
        try {
            instream.close();
            bufHttpEntity.consumeContent();
            entity.consumeContent();
        } finally {
            instream = null;
            bufHttpEntity = null;
            entity = null;
        }
    } catch (Exception x) {
        Log.e("HttpFetch.fetchBitmap", imageAddress, x);
    } finally {
        httpclient = null;
    }
    return (bitmap);
}

From source file:com.TaxiDriver.jy.DriverQuery.java

public static List<String> getPrefList(String s) {

    HttpPost postJob = new HttpPost(HttpHelper.domain + "getPrefOptions.php");
    HttpParams httpParameters = new BasicHttpParams();
    // Set the timeout in milliseconds until a connection is established.
    // The default value is zero, that means the timeout is not used.
    int timeoutConnection = 3000;
    HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
    // Set the default socket timeout (SO_TIMEOUT)
    // in milliseconds which is the timeout for waiting for data.
    int timeoutSocket = 4900;
    HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
    DefaultHttpClient clientJob = new DefaultHttpClient(httpParameters);

    try {/*from   w  w  w. j  av a 2s  .  co m*/
        List<NameValuePair> infoJob = new ArrayList<NameValuePair>(2);
        infoJob.add(new BasicNameValuePair("msgtype", s));

        postJob.setEntity(new UrlEncodedFormEntity(infoJob));
        HttpResponse response = clientJob.execute(postJob);

        String jsonString = HttpHelper.request(response);
        JSONArray jArray = new JSONArray(jsonString);

        List<String> list = new ArrayList<String>();
        for (int i = 0; i < jArray.length(); i++) {
            JSONObject json = jArray.getJSONObject(i);
            list.add(json.getString(s));
        }
        return list;

    } catch (Exception ex) {
        return null;

    }

}