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:com.jwrapper.maven.java.JavaDownloadMojo.java

protected HttpURLConnection connection(final String locationURL) throws Exception {

    final URL url = new URL(locationURL);

    final HttpURLConnection connection = (HttpURLConnection) url.openConnection();

    connection.setUseCaches(false);/*from  w  ww.j av  a  2s . c om*/
    connection.setConnectTimeout(10 * 1000);
    connection.setInstanceFollowRedirects(true);

    for (final Map.Entry<String, String> entry : headerMap.entrySet()) {
        connection.setRequestProperty(entry.getKey(), entry.getValue());
    }

    connection.connect();

    return connection;

}

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From source file:com.google.android.apps.santatracker.service.RemoteApiProcessor.java

/**
 * Downloads the given URL and return//from  w w w . ja  v  a  2  s . c  o m
 */
protected String downloadUrl(String myurl) throws IOException {
    InputStream is = null;
    // Only display the first 500 characters of the retrieved
    // web page content.
    // int len = 500;

    try {
        URL url = new URL(myurl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setReadTimeout(10000);
        conn.setConnectTimeout(15000);
        conn.setRequestMethod("GET");
        conn.setDoInput(true);
        // Starts the query
        conn.connect();
        int response = conn.getResponseCode();
        if (!isValidHeader(conn)) {
            // not a valid header
            Log.d(TAG, "Santa communication failure.");
            return null;

        } else if (response != 200) {
            Log.d(TAG, "Santa communication failure " + response);
            return null;

        } else {
            is = conn.getInputStream();

            // Convert the InputStream into a string
            return read(is).toString();
        }

        // Makes sure that the InputStream is closed
    } finally {
        if (is != null) {
            is.close();
        }
    }
}

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From source file:com.android.volley.toolbox.HurlStack.java

/**
 * Opens an {@link HttpURLConnection} with parameters.
 * @param url/*from  w w w .ja  va 2  s.  c  o m*/
 * @return an open connection
 * @throws IOException
 */
private HttpURLConnection openConnection(URL url, Request<?> request) throws IOException {
    HttpURLConnection connection = createConnection(url);

    int timeoutMs = request.getTimeoutMs();
    connection.setConnectTimeout(timeoutMs);
    connection.setReadTimeout(timeoutMs);
    connection.setUseCaches(false);
    connection.setDoInput(true);

    // use caller-provided custom SslSocketFactory, if any, for HTTPS
    if ("https".equals(url.getProtocol()) && mSslSocketFactory != null) {
        ((HttpsURLConnection) connection).setSSLSocketFactory(mSslSocketFactory);
    }

    return connection;
}

---

From source file:com.epic.framework.implementation.tapjoy.TapjoyURLConnection.java

/**
 * Performs a network request call to the specified URL and parameters.
 * /*w  w  w  .  j a  va2s .  c  om*/
 * @param url                     The base URL.
 * @param params                  The URL parameters.
 * @return                         Response from the server.
 */
public String connectToURL(String url, String params) {
    String httpResponse = null;

    BufferedReader rd = null;
    StringBuilder sb = null;
    String line = null;

    try {
        String requestURL = url + params;

        // Replaces all spaces.
        requestURL = requestURL.replaceAll(" ", "%20");

        TapjoyLog.i(TAPJOY_URL_CONNECTION, "baseURL: " + url);
        TapjoyLog.i(TAPJOY_URL_CONNECTION, "requestURL: " + requestURL);

        // USE java.net HTTP connection instead.

        URL httpURL = new URL(requestURL);
        HttpURLConnection connection = (HttpURLConnection) httpURL.openConnection();
        connection.setConnectTimeout(15000);
        connection.setReadTimeout(30000);
        httpResponse = connection.getResponseMessage();

        connection.connect();

        // Read the result from the server.
        rd = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        sb = new StringBuilder();

        while ((line = rd.readLine()) != null) {
            sb.append(line + '\n');
        }

        httpResponse = sb.toString();

        // OLD CODE USING APACHE API

        // HttpGet http = new HttpGet(requestURL);
        //
        // // Create a HttpParams object so we can set our timeout times.
        // HttpParams httpParameters = new BasicHttpParams();
        //
        // // Time to wait to establish initial connection.
        // HttpConnectionParams.setConnectionTimeout(httpParameters, 15000);
        //
        // // Time to wait for incoming data.
        // HttpConnectionParams.setSoTimeout(httpParameters, 30000);
        //
        // // Create a http client with out timeout settings.
        // HttpClient client = new DefaultHttpClient(httpParameters);
        //
        // HttpResponse response = client.execute(http);
        // HttpEntity entity = response.getEntity();
        //
        // httpResponse = EntityUtils.toString(entity);

        TapjoyLog.i(TAPJOY_URL_CONNECTION, "--------------------");
        // TapjoyLog.i(TAPJOY_URL_CONNECTION, "response status: " + response.getStatusLine().getStatusCode());
        TapjoyLog.i(TAPJOY_URL_CONNECTION, "response size: " + httpResponse.length());
        TapjoyLog.i(TAPJOY_URL_CONNECTION, "response: ");
        TapjoyLog.i(TAPJOY_URL_CONNECTION, "" + httpResponse);
        TapjoyLog.i(TAPJOY_URL_CONNECTION, "--------------------");
    } catch (Exception e) {
        TapjoyLog.e(TAPJOY_URL_CONNECTION, "Exception: " + e.toString());
    }

    return httpResponse;
}

---

From source file:com.nxt.zyl.data.volley.toolbox.HurlStack.java

/**
 * Opens an {@link java.net.HttpURLConnection} with parameters.
 * @param url//  ww  w .j  ava 2 s  .  c o m
 * @return an open connection
 * @throws java.io.IOException
 */
private HttpURLConnection openConnection(URL url, Request<?> request) throws IOException {
    HttpURLConnection connection = createConnection(url);

    int timeoutMs = request.getTimeoutMs();
    connection.setConnectTimeout(CONNECTION_TIME_OUT_MS);
    connection.setReadTimeout(timeoutMs);
    connection.setUseCaches(false);
    connection.setDoInput(true);

    // use caller-provided custom SslSocketFactory, if any, for HTTPS
    if ("https".equals(url.getProtocol()) && mSslSocketFactory != null) {
        ((HttpsURLConnection) connection).setSSLSocketFactory(mSslSocketFactory);
    }

    return connection;
}

---

From source file:org.openintents.openpgp.keyserver.HkpKeyServer.java

private String submitQuery(String request) throws QueryException, HttpError {
    InetAddress ips[];//from www  . java2s . c  om
    try {
        ips = InetAddress.getAllByName(mHost);
    } catch (UnknownHostException e) {
        throw new QueryException(e.toString());
    }
    for (int i = 0; i < ips.length; ++i) {
        try {
            String url = "http://" + ips[i].getHostAddress() + ":" + mPort + request;
            URL realUrl = new URL(url);
            HttpURLConnection conn = (HttpURLConnection) realUrl.openConnection();
            conn.setConnectTimeout(5000);
            conn.setReadTimeout(25000);
            conn.connect();
            int response = conn.getResponseCode();
            if (response >= 200 && response < 300) {
                return readAll(conn.getInputStream(), conn.getContentEncoding());
            } else {
                String data = readAll(conn.getErrorStream(), conn.getContentEncoding());
                throw new HttpError(response, data);
            }
        } catch (MalformedURLException e) {
            // nothing to do, try next IP
        } catch (IOException e) {
            // nothing to do, try next IP
        }
    }

    throw new QueryException("querying server(s) for '" + mHost + "' failed");
}

---

From source file:com.longwei.project.sso.client.util.HttpClient.java

public boolean isValidEndPoint(final URL url) {
    HttpURLConnection connection = null;
    try {/*w  ww.ja v a2  s  . c o m*/
        connection = (HttpURLConnection) url.openConnection();
        connection.setConnectTimeout(this.connectionTimeout);
        connection.setReadTimeout(this.readTimeout);

        connection.connect();

        final int responseCode = connection.getResponseCode();

        for (final int acceptableCode : this.acceptableCodes) {
            if (responseCode == acceptableCode) {
                if (log.isDebugEnabled()) {
                    log.debug("Response code from server matched " + responseCode + ".");
                }
                return true;
            }
        }

        if (log.isDebugEnabled()) {
            log.debug("Response Code did not match any of the acceptable response codes.  Code returned was "
                    + responseCode);
        }
    } catch (final IOException e) {
        log.error(e.getMessage(), e);
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }
    return false;
}

---

From source file:mSearch.filmlisten.FilmlisteLesen.java

private InputStream getInputStreamForLocation(String source) throws IOException, URISyntaxException {
    InputStream in;//from   w  w w .  j  a  va  2s .  c  o  m
    long size = 0;
    final URI uri;
    if (source.startsWith("http")) {
        uri = new URI(source);
        //remote address for internet download
        HttpURLConnection conn = (HttpURLConnection) uri.toURL().openConnection();
        conn.setConnectTimeout(TIMEOUT);
        conn.setReadTimeout(TIMEOUT);
        conn.setRequestProperty("User-Agent", Config.getUserAgent());
        if (conn.getResponseCode() < 400) {
            size = conn.getContentLengthLong();
        }
        in = new ProgressMonitorInputStream(conn.getInputStream(), size, new InputStreamProgressMonitor() {
            private int oldProgress = 0;

            @Override
            public void progress(long bytesRead, long size) {
                final int iProgress = (int) (bytesRead * 100 / size);
                if (iProgress != oldProgress) {
                    oldProgress = iProgress;
                    notifyProgress(uri.toASCIIString(), "Download", iProgress);
                }
            }
        });
    } else {
        //local file
        notifyProgress(source, "Download", PROGRESS_MAX);
        in = new FileInputStream(source);
    }

    return in;
}

---

From source file:com.baseproject.volley.toolbox.HurlStack.java

/**
 * Opens an {@link HttpURLConnection} with parameters.
 * //from   w ww .j  a v  a 2s. co m
 * @param url
 * @return an open connection
 * @throws IOException
 */
private HttpURLConnection openConnection(URL url, Request<?> request) throws IOException {
    HttpURLConnection connection = createConnection(url);

    // int timeoutMs = request.getTimeoutMs();
    connection.setConnectTimeout(request.getConnTimeoutMs());
    connection.setReadTimeout(request.getReadTimeoutMs());
    connection.setUseCaches(false);
    connection.setDoInput(true);

    // use caller-provided custom SslSocketFactory, if any, for HTTPS
    if ("https".equals(url.getProtocol()) && mSslSocketFactory != null) {
        ((HttpsURLConnection) connection).setSSLSocketFactory(mSslSocketFactory);
    }

    return connection;
}

---

From source file:com.external.volley.toolbox.HurlStack.java

/**
 * Opens an {@link HttpURLConnection} with parameters.
 * @param url//w  ww.ja v a 2s.  c o  m
 * @return an open connection
 * @throws IOException
 */
private HttpURLConnection openConnection(URL url, Request<?> request) throws IOException {

    OkHttpClient okHttpClient = new OkHttpClient();
    HttpURLConnection connection = new OkUrlFactory(okHttpClient).open(url);

    int timeoutMs = request.getTimeoutMs();
    connection.setConnectTimeout(timeoutMs);
    connection.setReadTimeout(timeoutMs);
    connection.setUseCaches(false);
    connection.setDoInput(true);
    connection.setRequestProperty("Charset", "UTF-8"); // ?
    connection.setRequestProperty("connection", "keep-alive");

    // use caller-provided custom SslSocketFactory, if any, for HTTPS
    if ("https".equals(url.getProtocol()) && mSslSocketFactory != null) {
        ((HttpsURLConnection) connection).setSSLSocketFactory(mSslSocketFactory);
    }

    return connection;
}

---

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