Example usage for java.net URLConnection setReadTimeout

Introduction

In this page you can find the example usage for java.net URLConnection setReadTimeout.

Prototype

public void setReadTimeout(int timeout) 

Source Link

Document

Sets the read timeout to a specified timeout, in milliseconds.

Usage

From source file:Main.java

public static void main(String args[]) throws Exception {

    URL u = new URL("http://www.java2s.com");
    URLConnection uc = u.openConnection();

    uc.setReadTimeout(1000);
    System.out.println(uc.getReadTimeout());
}

---

From source file:com.util.finalProy.java

/**
 * @param args the command line arguments
 *//*from w w  w.j a v a  2s .  co  m*/
public static void main(String[] args) throws JSONException {
    // TODO code application logic her
    System.out.println("OBTENER SOLO UN ARRAY DE CADENA JSON");
    String myURL = "http://192.168.5.44/app_dev.php/cus/getaccount/50241109321.json";
    System.out.println("Requested URL:" + myURL);
    StringBuilder sb = new StringBuilder();
    URLConnection urlConn = null;
    InputStreamReader in = null;
    try {
        URL url = new URL(myURL);
        urlConn = url.openConnection();
        if (urlConn != null) {
            urlConn.setReadTimeout(60 * 1000);
        }
        if (urlConn != null && urlConn.getInputStream() != null) {
            in = new InputStreamReader(urlConn.getInputStream(), Charset.defaultCharset());

            BufferedReader bufferedReader = new BufferedReader(in);
            if (bufferedReader != null) {
                int cp;
                while ((cp = bufferedReader.read()) != -1) {
                    sb.append((char) cp);
                }
                bufferedReader.close();
            }
        }
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException("Exception while calling URL:" + myURL, e);
    }
    String jsonResult = sb.toString();
    System.out.println(sb.toString());
    System.out.println(
            "\n\n--------------------OBTENEMOS OBJETO JSON NATIVO DE LA PAGINA, USAMOS EL ARRAY DATA---------------------------\n\n");
    JSONObject objJason = new JSONObject(jsonResult);
    JSONArray dataJson = new JSONArray();
    dataJson = objJason.getJSONArray("data");

    System.out.println("objeto normal 1 " + dataJson.toString());
    //
    //
    System.out.println(
            "\n\n--------------------CREAMOS UN STRING JSON2 REEMPLAZANDO LOS CORCHETES QUE DAN ERROR---------------------------\n\n");
    String jsonString2 = dataJson.toString();
    String temp = dataJson.toString();
    temp = jsonString2.replace("[", "");
    jsonString2 = temp.replace("]", "");
    System.out.println("new json string" + jsonString2);

    JSONObject objJson2 = new JSONObject(jsonString2);
    System.out.println("el objeto simple json es " + objJson2.toString());

    System.out.println(
            "\n\n--------------------CREAMOS UN OBJETO JSON CON EL ARRAR ACCOUN---------------------------\n\n");

    String account1 = objJson2.optString("account");
    System.out.println(account1);
    JSONObject objJson3 = new JSONObject(account1);
    System.out.println("el ULTIMO OBJETO SIMPLE ES  " + objJson3.toString());
    System.out.println(
            "\n\n--------------------EMPEZAMOS A RECIBIR LOS PARAMETROS QUE HAY EN EL OBJETO JSON---------------------------\n\n");
    String firstName = objJson3.getString("first_name");
    System.out.println(firstName);
    System.out.println(objJson3.get("id"));
    System.out.println(
            "\n\n--------------------TRATAMOS DE PASAR TODO EL ACCOUNT A OBJETO JAVA---------------------------\n\n");
    Gson gson = new Gson();
    Account account = gson.fromJson(objJson3.toString(), Account.class);
    System.out.println(account.getFirst_name());
    System.out.println(account.getCreation());
}

---

From source file:org.dlut.mycloudserver.service.performancemonitor.PerformanceListener.java

public static void main(String[] args) {
    long t1 = System.currentTimeMillis();

    String url = "http://127.0.0.1:8001";
    URLConnection conn;
    try {//from  ww  w.  j  a  v a2  s  . com
        conn = new URL(url).openConnection();
        conn.setConnectTimeout(1000);
        conn.setReadTimeout(1000);
        InputStream is = conn.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String res = br.readLine();
        br.close();
        is.close();
        JSONObject jsonRes = JSON.parseObject(res);
        double loadAverage = jsonRes.getDoubleValue("loadAverage");
        System.out.println(loadAverage);
    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    long t2 = System.currentTimeMillis();

    System.out.println((t2 - t1) + "ms");
}

---

From source file:Main.java

private static void setTimeout(URLConnection conn, int milliseconds) {
    conn.setConnectTimeout(milliseconds);
    conn.setReadTimeout(milliseconds);
}

---

From source file:Main.java

public static File getFileFromCacheOrURL(File cacheDir, URL url) throws IOException {
    Log.i(TAG, "getFileFromCacheOrURL(): url = " + url.toExternalForm());

    String filename = url.getFile();
    int lastSlashPos = filename.lastIndexOf('/');
    String fileNameNoPath = new String(lastSlashPos == -1 ? filename : filename.substring(lastSlashPos + 1));

    File file = new File(cacheDir, fileNameNoPath);

    if (file.exists()) {
        if (file.length() > 0) {
            Log.i(TAG, "File exists in cache as: " + file.getAbsolutePath());
            return file;
        } else {//w  ww  . j  a  v a  2 s .c  o  m
            Log.i(TAG, "Deleting zero length file " + file.getAbsolutePath());
            file.delete();
        }
    }

    Log.i(TAG, "File " + file.getAbsolutePath() + " does not exists.");

    URLConnection ucon = url.openConnection();
    ucon.setReadTimeout(5000);
    ucon.setConnectTimeout(30000);

    InputStream is = ucon.getInputStream();
    BufferedInputStream inStream = new BufferedInputStream(is, 1024 * 5);
    FileOutputStream outStream = new FileOutputStream(file);
    byte[] buff = new byte[5 * 1024];

    // Read bytes (and store them) until there is nothing more to read(-1)
    int len;
    while ((len = inStream.read(buff)) != -1) {
        outStream.write(buff, 0, len);
    }

    // Clean up
    outStream.flush();
    outStream.close();
    inStream.close();
    return file;
}

---

From source file:org.enderstone.server.uuid.ServerRequest.java

public static JSONObject parseDataFromURL(String connect) throws IOException {
    URL url = new URL(connect);
    URLConnection uc = url.openConnection();
    uc.setConnectTimeout(5000);/*from   ww  w  . j av a 2s  . c  o  m*/
    uc.setReadTimeout(5000);
    uc.connect();
    String encoding = uc.getContentEncoding();
    encoding = encoding == null ? "UTF-8" : encoding;
    try (Scanner scanner = new Scanner(uc.getInputStream(), encoding)) {
        scanner.useDelimiter("\\A");
        return new JSONObject(scanner.next());
    } catch (NoSuchElementException noskin) {
        return new JSONObject();
    }
}

---

From source file:org.bimserver.utils.NetUtils.java

public static String getContent(URL url, int timeOut) throws IOException {
    URLConnection openConnection = url.openConnection();
    openConnection.setConnectTimeout(timeOut);
    openConnection.setReadTimeout(timeOut);
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    InputStream in = openConnection.getInputStream();
    IOUtils.copy(in, byteArrayOutputStream);
    in.close();// w  w  w.j av  a2 s . c  om
    return new String(byteArrayOutputStream.toByteArray(), Charsets.UTF_8);
}

---

From source file:org.bimserver.utils.NetUtils.java

public static byte[] getContentAsBytes(URL url, int timeOut) throws IOException {
    URLConnection openConnection = url.openConnection();
    openConnection.setConnectTimeout(timeOut);
    openConnection.setReadTimeout(timeOut);
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    InputStream in = openConnection.getInputStream();
    IOUtils.copy(in, byteArrayOutputStream);
    in.close();//from   www.j  a va 2 s  .com
    return byteArrayOutputStream.toByteArray();
}

---

From source file:com.bdaum.zoom.net.core.internal.Activator.java

public static InputStream openStream(String url, int timeout)
        throws MalformedURLException, IOException, HttpException {
    URL u = new URL(url);
    URLConnection con = u.openConnection();
    con.setConnectTimeout(timeout);/*from   w  w w  . j ava 2  s.  c o  m*/
    con.setReadTimeout(timeout);
    try {
        return new BufferedInputStream(con.getInputStream());
    } catch (IOException e) {
        int responseCode = -1;
        if (con instanceof HttpURLConnection)
            responseCode = ((HttpURLConnection) con).getResponseCode();
        else if (con instanceof HttpsURLConnection)
            responseCode = ((HttpsURLConnection) con).getResponseCode();
        if (responseCode >= 0 && responseCode != HttpStatus.SC_OK)
            throw new HttpException(getStatusText(responseCode), e);
        throw e;
    }
}

---

From source file:skinsrestorer.utils.DataUtils.java

public static SkinProperty getProp(String id) throws IOException, ParseException, SkinFetchFailedException {
    URL url = new URL(skullbloburl + id + "?unsigned=false");
    URLConnection connection = url.openConnection();
    connection.setConnectTimeout(10000);
    connection.setReadTimeout(10000);
    connection.setUseCaches(false);//from   w ww . jav a2 s  .c  om
    InputStream is = connection.getInputStream();
    String result = IOUtils.toString(is, Charsets.UTF_8);
    IOUtils.closeQuietly(is);
    JSONArray properties = (JSONArray) ((JSONObject) new JSONParser().parse(result)).get("properties");
    for (int i = 0; i < properties.size(); i++) {
        JSONObject property = (JSONObject) properties.get(i);
        String name = (String) property.get("name");
        String value = (String) property.get("value");
        String signature = (String) property.get("signature");
        if (name.equals("textures")) {
            return new SkinProperty(name, value, signature);
        }
    }
    throw new SkinFetchFailedException(SkinFetchFailedException.Reason.NO_SKIN_DATA);
}

---

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