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:org.openo.nfvo.monitor.umc.util.APIHttpClient.java

@SuppressWarnings({ "resource" })
public static String doPost2Str(String url, JSONObject json, String token) {
    DefaultHttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost(url);
    String response = null;//from  ww  w  .j av a  2  s . co m
    try {
        if (null != json) {
            StringEntity s = new StringEntity(json.toString());
            s.setContentEncoding("UTF-8");
            s.setContentType("application/json"); // set contentType
            post.setEntity(s);
        }
        if (!Global.isEmpty(token)) {
            post.addHeader("X-Auth-Token", token);
        }
        HttpResponse res = client.execute(post);
        if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK
                || res.getStatusLine().getStatusCode() == HttpStatus.SC_CREATED) {
            String result = EntityUtils.toString(res.getEntity());
            if (!Global.isEmpty(result)) {
                response = result;
            } else {
                response = null;
            }
        }
    } catch (Exception e) {
        logger.error("Exception", e);
    }
    return response;
}

From source file:com.thoughtmetric.tl.TLLib.java

public static TagNode TagNodeFromURLEx2(HtmlCleaner cleaner, URL url, Handler handler, Context context,
        String fullTag, boolean login) throws IOException {

    handler.sendEmptyMessage(PROGRESS_CONNECTING);

    DefaultHttpClient httpclient = new DefaultHttpClient();
    if (login) {/*from   ww  w  .j av  a  2s  . com*/
        httpclient.setCookieStore(cookieStore);
    }
    HttpGet httpGet = new HttpGet(url.toExternalForm());
    HttpResponse response = httpclient.execute(httpGet);

    handler.sendEmptyMessage(PROGRESS_DOWNLOADING);
    HttpEntity httpEntity = response.getEntity();
    InputStream is = httpEntity.getContent();
    return TagNodeFromURLHelper(is, fullTag, handler, context, cleaner);
}

From source file:org.xwiki.android.authenticator.rest.XWikiConnector.java

public static String userSignIn(String server, String user, String pass, String authType) throws Exception {

    Log.d("xwiki", "userSignIn");

    DefaultHttpClient httpClient = new DefaultHttpClient();
    String url = server + "/rest/";

    HttpGet httpGet = new HttpGet(url);

    httpGet.addHeader("Authorization",
            "Basic " + Base64.encodeToString((user + ':' + pass).getBytes(), Base64.NO_WRAP));

    HttpParams params = new BasicHttpParams();
    params.setParameter("username", user);
    params.setParameter("password", pass);
    httpGet.setParams(params);//from ww w .ja v  a 2s .c  o m

    HttpResponse response = httpClient.execute(httpGet);
    int error = response.getStatusLine().getStatusCode();
    if (error != 200) {
        throw new Exception("Error signing-in [" + url + "] with error code [" + error + "]");
    }

    return null;
}

From source file:com.thoughtmetric.tl.TLLib.java

public static Object[] tagNodeWithEditText(HtmlCleaner cleaner, URL url, Handler handler, Context context,
        String fullTag, boolean login) throws IOException {
    Object[] ret = new Object[2];

    handler.sendEmptyMessage(PROGRESS_CONNECTING);

    DefaultHttpClient httpclient = new DefaultHttpClient();
    if (login) {//from   ww  w .java 2s . com
        httpclient.setCookieStore(cookieStore);
    }
    HttpGet httpGet = new HttpGet(url.toExternalForm());
    HttpResponse response = httpclient.execute(httpGet);

    handler.sendEmptyMessage(PROGRESS_DOWNLOADING);
    InputStream is = response.getEntity().getContent();
    BufferedReader br = new BufferedReader(new InputStreamReader(context.openFileInput(TEMP_FILE_NAME)));
    ret[0] = TagNodeFromURLHelper(is, fullTag, handler, context, cleaner);
    ret[1] = parseTextArea(br);

    return ret;
}

From source file:com.github.ajasmin.telususageandroidwidget.TelusReportFetcher.java

private static void fetchUsageSummaryPage(DefaultHttpClient httpclient, PreferencesData prefs)
        throws NetworkErrorException {
    try {//from   w  w  w  .  j a v  a  2s. com
        final String url = "https://mobile.telus.com/index.htm";
        HttpPost httpPost = new HttpPost(url);

        List<NameValuePair> formparams = new ArrayList<NameValuePair>();
        if (prefs.subscriber != null) {
            formparams.add(new BasicNameValuePair("subscriber", prefs.subscriber));
        }

        UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, "UTF-8");
        httpPost.setEntity(entity);

        HttpResponse response = httpclient.execute(httpPost);
        HttpEntity responseEntity = response.getEntity();

        // Save the page to disk
        String fileName = Integer.toString(prefs.appWidgetId);
        FileOutputStream fileOutput = MyApp.getContext().openFileOutput(fileName, Context.MODE_PRIVATE);
        responseEntity.writeTo(fileOutput);
        fileOutput.close();
    } catch (IOException e) {
        throw new NetworkErrorException("Error fetching data from Telus website", e);
    }
}

From source file:com.thoughtmetric.tl.TLLib.java

public static Object[] parseEditText(HtmlCleaner cleaner, URL url, TLHandler handler, Context context)
        throws IOException {
    // Although probably not THE worst hack I've written, this function ranks near the top.
    // TODO: rework this routine get rid of code duplication.

    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.setCookieStore(cookieStore);

    HttpGet httpGet = new HttpGet(url.toExternalForm());
    HttpResponse response = httpclient.execute(httpGet);

    handler.sendEmptyMessage(PROGRESS_DOWNLOADING);
    InputStream is = response.getEntity().getContent();

    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    FileOutputStream fos = context.openFileOutput(TEMP_FILE_NAME, Context.MODE_PRIVATE);
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(fos));

    String line;/* ww  w .  ja  v a2 s . c  om*/
    String formStart = "<form action=\"/forum/edit.php";
    while ((line = br.readLine()) != null) {
        if (line.startsWith(formStart)) {
            Log.d(TAG, line);
            bw.write(line);
            break;
        }
    }

    String start = "\t\t<textarea";
    String end = "\t\t<p>";
    StringBuffer sb = new StringBuffer();
    while ((line = br.readLine()) != null) {
        if (line.startsWith(start)) {
            bw.write("</form>");
            int i = line.lastIndexOf('>');
            sb.append(Html.fromHtml(line.substring(i + 1)).toString());
            sb.append("\n");
            break;
        } else {
            bw.write(line);
        }
    }

    while ((line = br.readLine()) != null) {
        if (line.startsWith(end)) {
            break;
        }
        sb.append(Html.fromHtml(line).toString());
        sb.append("\n");
    }

    bw.flush();
    bw.close();

    if (handler != null)
        handler.sendEmptyMessage(PROGRESS_PARSING);

    Object[] ret = new Object[2];

    ret[0] = sb.toString();
    ret[1] = cleaner.clean(context.openFileInput(TEMP_FILE_NAME));
    return ret;
}

From source file:org.metasyntactic.utilities.ExceptionUtilities.java

/**
 * Look into the files folder to see if there are any "*.stacktrace" files. If
 * any are present, submit them to the trace server.
 *///from www  . j a v  a 2  s. co  m
public static void submitStackTraces() {
    try {
        String[] list = searchForStackTraces();
        if (list != null && list.length > 0) {
            for (int i = 0; i < list.length; i++) {
                File file = new File(FilesPath, list[i]);
                String version = list[i].split("-")[0];
                StringBuilder contents = new StringBuilder();
                BufferedReader input = new BufferedReader(new FileReader(file));
                String line = null;
                while ((line = input.readLine()) != null) {
                    contents.append(line);
                    contents.append(System.getProperty("line.separator"));
                }
                input.close();
                String stacktrace;
                stacktrace = contents.toString();
                file.delete();

                DefaultHttpClient httpClient = new DefaultHttpClient();
                HttpPost httpPost = new HttpPost(
                        "http://" + NowPlayingApplication.host + ".appspot.com/ReportCrash");
                List<NameValuePair> nvps = new ArrayList<NameValuePair>();
                nvps.add(new BasicNameValuePair("name", Package));
                nvps.add(new BasicNameValuePair("version", version));
                nvps.add(new BasicNameValuePair("trace", stacktrace));
                httpPost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

                httpClient.execute(httpPost);
            }
        }
    } catch (Exception e) {
    } finally {
        String[] list = searchForStackTraces();
        for (int i = 0; i < list.length; i++) {
            File file = new File(FilesPath, list[i]);
            file.delete();
        }
    }
}

From source file:org.opensourcetlapp.tl.TLLib.java

public static void logout() throws IOException {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.setCookieStore(cookieStore);

    HttpGet httpGet = new HttpGet(LOGOUT_URL + "?t=" + tokenField);

    try {/*from ww  w. j a  va  2 s. c  om*/
        httpclient.execute(httpGet);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    }

    loginStatus = false;
    cookieStore = null;
}

From source file:ca.dal.cs.csci4126.quizboard.library.HttpClient.java

public static JSONObject SendHttpPost(String URL, JSONObject jsonObjSend) {

    try {/* w  w w .  ja v  a  2 s . c o m*/
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpPost httpPostRequest = new HttpPost(URL);

        StringEntity se;
        se = new StringEntity(jsonObjSend.toString());

        // Set HTTP parameters
        httpPostRequest.setEntity(se);
        httpPostRequest.setHeader("Accept", "application/json");
        httpPostRequest.setHeader("Content-type", "application/json");
        httpPostRequest.setHeader("Accept-Encoding", "gzip"); // only set this parameter if you would like to use gzip compression

        long t = System.currentTimeMillis();
        HttpResponse response = (HttpResponse) httpclient.execute(httpPostRequest);
        Log.i(TAG, "HTTPResponse received in [" + (System.currentTimeMillis() - t) + "ms]");

        // Get hold of the response entity (-> the data):
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            // Read the content stream
            InputStream instream = entity.getContent();
            Header contentEncoding = response.getFirstHeader("Content-Encoding");
            if (contentEncoding != null && contentEncoding.getValue().equalsIgnoreCase("gzip")) {
                instream = new GZIPInputStream(instream);
            }

            // convert content stream to a String
            String resultString = convertStreamToString(instream);
            instream.close();
            resultString = resultString.substring(1, resultString.length() - 1); // remove wrapping "[" and "]"

            // Transform the String into a JSONObject
            JSONObject jsonObjRecv = new JSONObject(resultString);
            // Raw DEBUG output of our received JSON object:
            Log.i(TAG, "<JSONObject>\n" + jsonObjRecv.toString() + "\n</JSONObject>");

            return jsonObjRecv;
        }

    } catch (Exception e) {
        // More about HTTP exception handling in another tutorial.
        // For now we just print the stack trace.
        e.printStackTrace();
    }
    return null;
}

From source file:app.wz.HttpClient.java

public static String SendHttpPost(String URL, JSONObject jsonObjSend) {

    try {/*from  w  w w  .j  a va2s  . c  om*/
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpPost httpPostRequest = new HttpPost(URL);

        StringEntity se;
        se = new StringEntity(jsonObjSend.toString());

        // Set HTTP parameters
        httpPostRequest.setEntity(se);
        httpPostRequest.setHeader("Accept", "application/json");
        httpPostRequest.setHeader("Content-type", "application/json");
        httpPostRequest.setHeader("Accept-Encoding", "gzip"); // only set this parameter if you would like to use gzip compression

        long t = System.currentTimeMillis();
        HttpResponse response = (HttpResponse) httpclient.execute(httpPostRequest);
        Log.i(TAG, "HTTPResponse received in [" + (System.currentTimeMillis() - t) + "ms]");

        // Get hold of the response entity (-> the data):
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            return EntityUtils.toString(entity);
            //            // Read the content stream
            //            InputStream instream = entity.getContent();
            //            Header contentEncoding = response.getFirstHeader("Content-Encoding");
            //            if (contentEncoding != null && contentEncoding.getValue().equalsIgnoreCase("gzip")) {
            //               instream = new GZIPInputStream(instream);
            //            }
            //
            //            // convert content stream to a String
            //            String resultString= convertStreamToString(instream);
            //            instream.close();
            //            resultString = resultString.substring(1,resultString.length()-1); // remove wrapping "[" and "]"
            //
            //            // Transform the String into a JSONObject
            //            JSONObject jsonObjRecv = new JSONObject(resultString);
            //            // Raw DEBUG output of our received JSON object:
            //            Log.i(TAG,"<JSONObject>\n"+jsonObjRecv.toString()+"\n</JSONObject>");
            //
            //            return jsonObjRecv;
        }

    } catch (Exception e) {
        // More about HTTP exception handling in another tutorial.
        // For now we just print the stack trace.
        e.printStackTrace();
    }
    return null;
}