Example usage for java.net HttpURLConnection setConnectTimeout

Introduction

In this page you can find the example usage for java.net HttpURLConnection setConnectTimeout.

Prototype

public void setConnectTimeout(int timeout) 

Source Link

Document

Sets a specified timeout value, in milliseconds, to be used when opening a communications link to the resource referenced by this URLConnection.

Usage

From source file:be.wimsymons.intellij.polopolyimport.PPImporter.java

private void postData(final String name, final Reader reader, final String contentType,
        final String extraParams) throws IOException {
    Writer writer = null;//from  w w w . j  a v a 2 s .  c  om
    LOGGER.info("Doing HTTP POST for " + name);
    try {
        URL httpURL = buildURL(target, extraParams);

        HttpURLConnection httpConnection = (HttpURLConnection) httpURL.openConnection();
        httpConnection.setDoInput(true);
        httpConnection.setDoOutput(true);
        httpConnection.setUseCaches(false);
        httpConnection.setRequestMethod("PUT");
        httpConnection.setRequestProperty("Content-Type", contentType);
        httpConnection.setConnectTimeout(2000);
        httpConnection.setReadTimeout(60000);
        httpConnection.connect();

        if (contentType.contains("UTF-8")) {
            copyAndFlush(reader, httpConnection.getOutputStream());
        } else {
            writer = new OutputStreamWriter(httpConnection.getOutputStream());
            CharStreams.copy(reader, writer);
            writer.flush();
        }

        int responseCode = httpConnection.getResponseCode();
        String responseMessage = httpConnection.getResponseMessage();
        if (responseCode < 200 || responseCode >= 300) {
            failureCount++;
            PPImportPlugin.doNotify("Import of " + name + " failed: " + responseCode + " - " + responseMessage
                    + "\nCheck the server log for more details.", NotificationType.ERROR);
        } else {
            successCount++;
        }
    } catch (IOException e) {
        failureCount++;
        PPImportPlugin.doNotify("Import of " + name + " failed: " + e.getMessage(), NotificationType.ERROR);
    } finally {
        Closeables.close(reader, true);
        Closeables.close(writer, true);
    }
}

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From source file:es.tekniker.framework.ktek.questionnaire.mng.server.OrionContextBrokerClient.java

private HttpURLConnection getOrionContextBrokerGEConnection(String method, String service, String contentType) {
    HttpURLConnection conn = null;
    URL url = null;/*from   w w w. j  a v a 2  s.  co m*/

    String urlStr = this.protocol + "://" + service + method;
    log.debug(urlStr);
    try {
        url = new URL(urlStr);
        conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod(this.methodPOST);
        conn.setRequestProperty(this.headerContentType, contentType);
        conn.setConnectTimeout(this.timeout);

        log.debug(this.headerContentType + " " + contentType);
    } catch (MalformedURLException e) {
        log.error("MalformedURLException " + e.getMessage());
        e.printStackTrace();
    } catch (IOException e) {
        log.error("IOException " + e.getMessage());
        e.printStackTrace();
    }
    return conn;
}

---

From source file:com.polyvi.xface.extension.advancedfiletransfer.FileUploader.java

/**
 * ?urlhttp/* w  ww .  j  a v a  2 s. c o m*/
 *
 * @param url
 *            :url?
 * @return urlhttp
 * */
private HttpURLConnection getHttpConnection(String url)
        throws IOException, MalformedURLException, ProtocolException {
    HttpURLConnection httpConnection;
    httpConnection = ((HttpURLConnection) new URL(url).openConnection());
    httpConnection.setConnectTimeout(mTimeout);
    httpConnection.setRequestMethod("POST");
    httpConnection.setDoInput(true);
    httpConnection.setDoOutput(true);
    return httpConnection;
}

---

From source file:net.kourlas.voipms_sms.Api.java

private JSONObject getJson(String urlString) {
    try {/*from www . j a  va 2  s .c o m*/
        URL url = new URL(urlString);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setReadTimeout(10000);
        connection.setConnectTimeout(15000);
        connection.setRequestMethod("GET");
        connection.setDoInput(true);
        connection.connect();

        BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
        StringBuilder data = new StringBuilder();
        String newLine = System.getProperty("line.separator");
        String line;
        while ((line = reader.readLine()) != null) {
            data.append(line);
            data.append(newLine);
        }
        reader.close();

        return new JSONObject(data.toString());
    } catch (MalformedURLException ex) {
        return null;
    } catch (IOException ex) {
        return null;
    } catch (JSONException ex) {
        return null;
    }
}

---

From source file:dssat.WeatherFileSystem.java

public String WriteToFile(String wthFileName) {

    // prepare the file name from the organization name and the site index number and then write to that file
    String orgName = incache.get("Farm");
    String siteIndex = incache.get("SiteIndex");
    String finalOutputPath = readAttribute("DssatFolder");
    finalOutputPath = finalOutputPath + "\\" + readAttribute("Crop");

    File file = new File(finalOutputPath + dirseprator + wthFileName);

    String writeBuffer = null;/*w w  w.  j  av  a2  s.  c om*/

    PrintWriter pr = null;
    try {
        file.createNewFile();
        pr = new PrintWriter(file);
        writeBuffer = new String("*WEATHER : \n");
        pr.println(writeBuffer);
        writeBuffer = new String("@ INSI      LAT     LONG  ELEV   TAV   AMP REFHT WNDHT");
        pr.println(writeBuffer);

        double latitude = -34.23;
        double longitude = -34.23;
        double elevation = -99;
        double tavg = -99;
        double tamp = -99;
        double tmht = -99;
        double wmht = -99;

        writeBuffer = new String();
        //Empty 2 Char, Org 2 Char, Site 2Char, Space 1 Char, latitude 8Chars with 3 dec
        writeBuffer = String.format(
                "%.2s%.2s%.2s%.1s%8.3f%.1s%8.3f%.1s%5.0f%.1s%5.1f%.1s%5.1f%.1s%5.1f%.1s%5.1f", "  ", orgName,
                siteIndex, " ", latitude, " ", longitude, " ", elevation, " ", tavg, " ", tamp, " ", tmht, " ",
                wmht);
        pr.println(writeBuffer);

        int julianday = 56001;
        double solarrad = -99;
        double tmax = -99;
        double tmin = -99;
        double rain = -99;
        double dewp = -99;
        double wind = -99;
        double par = -99;

        writeBuffer = new String("@DATE  SRAD  TMAX  TMIN  RAIN  RHUM  WIND  TDEW  PAR");
        pr.println(writeBuffer);
        writeBuffer = new String();

        URL url = null;
        InputStream is = null;
        Integer plantingyear;
        if (incache.get("PlantingYear") != null) {
            plantingyear = Integer.parseInt(incache.get("PlantingYear"));
        } else {
            Date d = new Date();
            plantingyear = d.getYear() + 1900;
        }
        /*Bring the Weather details for last 10 Years and write the details to the WTH File. */
        try {

            String query = new String("SELECT%20*%20FROM%20FAWN_historic_daily_20140212%20"
                    + "WHERE%20(%20yyyy%20BETWEEN%20" + (plantingyear - 10) + "%20AND%20"
                    + plantingyear.toString() + ")" + "%20AND%20(%20LocId%20=%20"
                    + incache.get("StationLocationId") + ")" + "%20ORDER%20BY%20yyyy%20DESC%20");

            String urlStr = "http://abe.ufl.edu/bmpmodel/xmlread/rohit.php?sql=" + query;

            System.out.println("********************************");
            System.out.println(urlStr);

            //System.out.println(urlStr);
            URL uflconnection = new URL(urlStr);
            HttpURLConnection huc = (HttpURLConnection) uflconnection.openConnection();
            HttpURLConnection.setFollowRedirects(false);
            huc.setConnectTimeout(15 * 1000);
            huc.setRequestMethod("GET");
            huc.connect();
            InputStream input = huc.getInputStream();
            BufferedReader in = new BufferedReader(new InputStreamReader(input));
            String inputLine;

            while ((inputLine = in.readLine()) != null) {
                if (!(inputLine.startsWith("S") || inputLine.startsWith("s"))) {
                    String[] fields = inputLine.split(",");

                    int M = Integer.parseInt(fields[3]);
                    int D = Integer.parseInt(fields[4]);
                    int a = (14 - M) / 12;
                    int y = Integer.parseInt(fields[2]) + 4800 - a;
                    int m = M + 12 * a - 3;

                    long JD = D + (153 * m + 2) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 32045;

                    String tempDate = String.format("%05d",
                            Integer.parseInt(fields[2].substring(2)) * 1000 + Integer.parseInt(fields[5]));
                    String SRad;
                    if (fields[13].length() > 1) {
                        SRad = String.format("%.1f", Double.parseDouble(fields[13]));
                    } else {
                        SRad = "";
                    }
                    String TMax = String.format("%.1f", Double.parseDouble(fields[9]));
                    String TMin = String.format("%.1f", Double.parseDouble(fields[8]));
                    String RAIN = String.format("%.1f", Double.parseDouble(fields[12]));
                    String RHUM = String.format("%.1f", Double.parseDouble(fields[11]));
                    String WIND = String.format("%.1f", Double.parseDouble(fields[14]));
                    String TDEW = String.format("%.1f", Double.parseDouble(fields[10]));
                    String PAR = "";

                    String line = String.format("%5s %5s %5s %5s %5s %5s %5s %5s", tempDate, SRad, TMax, TMin,
                            RAIN, RHUM, WIND, TDEW);
                    pr.println(line);

                }
            }
            in.close();
            //System.out.println("Created teh connection successfully");

        } catch (MalformedURLException me) {
            me.printStackTrace();
            //return 21.4;
        } catch (Exception e) {
            e.printStackTrace();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {

        if (pr != null) {
            pr.close();
        }
    }

    // Here I need to read all the data from the controls and write the data to the files. 
    for (int i = 0; i < incache.size(); i++) {

    }
    return file.getAbsolutePath();
}

---

From source file:com.jacr.instagramtrendreader.Main.java

private boolean isOnline(int timeout) {
    // Test 1: Is GPRS / Wifi port ON?
    ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if (netInfo != null && netInfo.isConnected()) {
        try {//  w w w  .  j  av  a2 s.  co  m
            // Test 2: Ping specific url
            URL url = new URL("http://www.google.com");
            HttpURLConnection urlc = (HttpURLConnection) url.openConnection();
            urlc.setConnectTimeout(timeout);
            urlc.connect();
            if (urlc.getResponseCode() == HttpURLConnection.HTTP_OK) {
                return true;
            }
        } catch (MalformedURLException e1) {
            e1.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return false;
}

---

From source file:com.yahoo.druid.hadoop.HiveDatasourceInputFormat.java

private String getSegmentsToLoad(String dataSource, List<Interval> intervals, String overlordUrl)
        throws MalformedURLException {
    logger.info("CheckPost7");
    String urlStr = "http://" + overlordUrl + "/druid/indexer/v1/action";
    logger.info("Sending request to overlord at " + urlStr);

    Interval interval = intervals.get(0);

    String requestJson = getSegmentListUsedActionJson(interval.toString());
    logger.info("request json is " + requestJson);

    int numTries = 3;
    for (int trial = 0; trial < numTries; trial++) {
        try {// w  ww  .  ja  v  a  2s .co m
            logger.info("attempt number {} to get list of segments from overlord", trial);
            Proxy proxy = new Proxy(Proxy.Type.HTTP,
                    new InetSocketAddress("httpproxy-prod.blue.ygrid.yahoo.com", 4080));
            URL url = new URL(String.format("%s/druid/coordinator/v1/metadata/datasources/%s/segments?full",
                    overlordUrl, dataSource));
            //new URL(urlStr);
            HttpURLConnection conn = (HttpURLConnection) url.openConnection(proxy);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("content-type", "application/json");
            conn.setRequestProperty("Accept", "*/*");
            conn.setUseCaches(false);
            conn.setDoOutput(true);
            conn.setConnectTimeout(60000);
            conn.usingProxy();
            OutputStream out = conn.getOutputStream();
            out.write(requestJson.getBytes());
            out.close();
            int responseCode = conn.getResponseCode();
            if (responseCode == 200) {
                return IOUtils.toString(conn.getInputStream());
            } else {
                logger.warn(
                        "Attempt Failed to get list of segments from overlord. response code [%s] , response [%s]",
                        responseCode, IOUtils.toString(conn.getInputStream()));
            }
        } catch (Exception ex) {
            logger.warn("Exception in getting list of segments from overlord", ex);
        }

        try {
            Thread.sleep(5000); //wait before next trial
        } catch (InterruptedException ex) {
            Throwables.propagate(ex);
        }
    }

    throw new RuntimeException(
            String.format("failed to find list of segments, dataSource[%s], interval[%s], overlord[%s]",
                    dataSource, interval, overlordUrl));
}

---

From source file:com.workfront.api.StreamClient.java

private HttpURLConnection createConnection(String spec, String method) throws IOException {
    URL url = new URL(spec);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();

    if (conn instanceof HttpsURLConnection) {
        ((HttpsURLConnection) conn).setHostnameVerifier(HOSTNAME_VERIFIER);
    }//from   w ww  .  j av a  2 s .  co m

    conn.setAllowUserInteraction(false);
    conn.setDoOutput(true);
    conn.setDoInput(true);
    conn.setUseCaches(false);
    conn.setConnectTimeout(60000);
    conn.setReadTimeout(300000);

    return conn;
}

---

From source file:net.kervala.comicsreader.BrowseRemoteAlbumsTask.java

@Override
protected String doInBackground(String... params) {
    String error = null;//from  www.j a  va2s  .c om

    URL url = null;

    try {
        // open a stream on URL
        url = new URL(mUrl);
    } catch (MalformedURLException e) {
        error = e.toString();
        e.printStackTrace();
    }

    boolean retry = false;
    HttpURLConnection urlConnection = null;
    int resCode = 0;

    do {
        // create the new connection
        ComicsAuthenticator.sInstance.reset();

        if (urlConnection != null) {
            urlConnection.disconnect();
        }

        try {
            urlConnection = (HttpURLConnection) url.openConnection();
            urlConnection.setConnectTimeout(ComicsParameters.TIME_OUT);
            urlConnection.setReadTimeout(ComicsParameters.TIME_OUT);
            resCode = urlConnection.getResponseCode();
        } catch (EOFException e) {
            // under Android 4
            resCode = -1;
        } catch (IOException e) {
            e.printStackTrace();
        }

        Log.d("ComicsReader", "Rescode " + resCode);

        if (resCode < 0) {
            retry = true;
        } else if (resCode == 401) {
            ComicsAuthenticator.sInstance.setResult(false);

            // user pressed cancel
            if (!ComicsAuthenticator.sInstance.isValidated()) {
                return null;
            }

            retry = true;
        } else {
            retry = false;
        }
    } while (retry);

    if (resCode != HttpURLConnection.HTTP_OK) {
        ComicsAuthenticator.sInstance.setResult(false);

        // TODO: HTTP error occurred 
        return null;
    }

    final ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    InputStream is = null;

    try {
        // download the file
        is = new BufferedInputStream(urlConnection.getInputStream(), ComicsParameters.BUFFER_SIZE);

        int count = 0;
        byte data[] = new byte[ComicsParameters.BUFFER_SIZE];

        while ((count = is.read(data)) != -1) {
            bytes.write(data, 0, count);
        }

        ComicsAuthenticator.sInstance.setResult(true);
    } catch (IOException e) {
        error = e.toString();
        e.printStackTrace();
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        if (urlConnection != null) {
            urlConnection.disconnect();
        }
    }

    if (bytes != null) {
        final String text = new String(bytes.toByteArray());

        if (text.contains("<albums>")) {
            parseXml(text);
        } else if (text.contains("\"albums\":")) {
            parseJson(text);
        } else {
            Log.e("ComicsReader", "Error");
        }
    }

    return error;
}

---

From source file:com.skelril.ShivtrAuth.AuthenticationCore.java

public synchronized JSONArray getFrom(String subAddress) {

    JSONArray objective = new JSONArray();
    HttpURLConnection connection = null;
    BufferedReader reader = null;

    try {//  w w w .  j a  v  a 2 s .co  m
        JSONParser parser = new JSONParser();
        for (int i = 1; true; i++) {

            try {
                // Establish the connection
                URL url = new URL(websiteURL + subAddress + "?page=" + i);
                connection = (HttpURLConnection) url.openConnection();
                connection.setConnectTimeout(1500);
                connection.setReadTimeout(1500);

                // Check response codes return if invalid
                if (connection.getResponseCode() < 200 || connection.getResponseCode() >= 300)
                    return null;

                // Begin to read results
                reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                StringBuilder builder = new StringBuilder();
                String line;
                while ((line = reader.readLine()) != null) {
                    builder.append(line);
                }

                // Parse Data
                JSONObject o = (JSONObject) parser.parse(builder.toString());
                JSONArray ao = (JSONArray) o.get("characters");
                if (ao.isEmpty())
                    break;
                Collections.addAll(objective, (JSONObject[]) ao.toArray(new JSONObject[ao.size()]));
            } catch (ParseException e) {
                break;
            } finally {
                if (connection != null)
                    connection.disconnect();

                if (reader != null) {
                    try {
                        reader.close();
                    } catch (IOException ignored) {
                    }
                }
            }
        }
    } catch (IOException e) {
        return null;
    }

    return objective;
}

---

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