Example usage for javax.net.ssl HttpsURLConnection connect

List of usage examples for javax.net.ssl HttpsURLConnection connect

  1. HOME
  2. Java
  3. javax
  4. javax.net.ssl.*
  5. HttpsURLConnection
  6. connect

Introduction

In this page you can find the example usage for javax.net.ssl HttpsURLConnection connect.

Prototype

public abstract void connect() throws IOException;

Source Link

Document

Opens a communications link to the resource referenced by this URL, if such a connection has not already been established.

Usage

From source file:com.mikhaellopez.saveinsta.activity.MainActivity.java

private boolean downloadVideo(String urlVideo, String fileName) {
    boolean result = false;
    OutputStream output = null;/*from   www .j  ava 2s. c om*/
    InputStream input = null;
    try {
        File root = new File(Environment.getExternalStorageDirectory() + File.separator
                + getResources().getString(R.string.app_name) + File.separator);
        root.mkdirs();
        File sdImageMainDirectory = new File(root, fileName);

        // Download Video
        URL url = new URL(urlVideo);
        HttpsURLConnection urlConnection = (HttpsURLConnection) url.openConnection();
        urlConnection.connect();

        input = urlConnection.getInputStream();
        output = new FileOutputStream(sdImageMainDirectory);

        byte[] data = new byte[input.available()];
        input.read(data);
        output.write(data);

        byte[] buffer = new byte[1024];
        int len1;
        while ((len1 = input.read(buffer)) > 0) {
            output.write(buffer, 0, len1);
        }

        result = true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (null != output) {
            try {
                output.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        if (null != input) {
            try {
                input.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return result;
}

From source file:org.whispersystems.textsecure.push.PushServiceSocket.java

private void uploadExternalFile(String method, String url, byte[] data) throws IOException {
    URL uploadUrl = new URL(url);
    HttpsURLConnection connection = (HttpsURLConnection) uploadUrl.openConnection();
    connection.setDoOutput(true);//from w w w .j a v  a2  s  . com
    connection.setRequestMethod(method);
    connection.setRequestProperty("Content-Type", "application/octet-stream");
    connection.connect();

    try {
        OutputStream out = connection.getOutputStream();
        out.write(data);
        out.close();

        if (connection.getResponseCode() != 200) {
            throw new IOException(
                    "Bad response: " + connection.getResponseCode() + " " + connection.getResponseMessage());
        }
    } finally {
        connection.disconnect();
    }
}

From source file:org.jembi.rhea.rapidsms.GenerateORU_R01Alert.java

public String callQueryFacility(String msg)
        throws IOException, TransformerFactoryConfigurationError, TransformerException {

    // Setup connection
    URL url = new URL(hostname + "/ws/rest/v1/alerts");
    System.out.println("full url " + url);
    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
    conn.setDoOutput(true);//from   w  w w .  j a v a  2s  . c o  m
    conn.setRequestMethod("POST");
    conn.setDoInput(true);

    // This is important to get the connection to use our trusted
    // certificate
    conn.setSSLSocketFactory(sslFactory);

    addHTTPBasicAuthProperty(conn);
    // conn.setConnectTimeout(timeOut);
    OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
    log.error("body" + msg);
    out.write(msg);
    out.close();
    conn.connect();

    // Test response code
    if (conn.getResponseCode() != 200) {
        throw new IOException(conn.getResponseMessage());
    }

    String result = convertInputStreamToString(conn.getInputStream());
    conn.disconnect();

    return result;
}

From source file:com.gmt2001.TwitchAPIv2.java

private JSONObject GetData(request_type type, String url, String post, String oauth) {
    JSONObject j = new JSONObject();

    try {/*ww w. j av  a 2s. co  m*/
        URL u = new URL(url);
        HttpsURLConnection c = (HttpsURLConnection) u.openConnection();

        c.addRequestProperty("Accept", header_accept);

        if (!clientid.isEmpty()) {
            c.addRequestProperty("Client-ID", clientid);
        }

        if (!oauth.isEmpty()) {
            c.addRequestProperty("Authorization", "OAuth " + oauth);
        }

        c.setRequestMethod(type.name());

        c.setUseCaches(false);
        c.setDefaultUseCaches(false);
        c.setConnectTimeout(timeout);

        c.connect();

        if (!post.isEmpty()) {
            IOUtils.write(post, c.getOutputStream());
        }

        String content;

        if (c.getResponseCode() == 200) {
            content = IOUtils.toString(c.getInputStream(), c.getContentEncoding());
        } else {
            content = IOUtils.toString(c.getErrorStream(), c.getContentEncoding());
        }

        j = new JSONObject(content);
        j.put("_success", true);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", c.getResponseCode());
        j.put("_exception", "");
        j.put("_exceptionMessage", "");
    } catch (MalformedURLException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_exception", "MalformedURLException");
        j.put("_exceptionMessage", ex.getMessage());
    } catch (SocketTimeoutException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_exception", "SocketTimeoutException");
        j.put("_exceptionMessage", ex.getMessage());
    } catch (IOException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_exception", "IOException");
        j.put("_exceptionMessage", ex.getMessage());
    } catch (Exception ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_exception", "Exception [" + ex.getClass().getName() + "]");
        j.put("_exceptionMessage", ex.getMessage());
    }

    return j;
}

From source file:fr.qinder.api.APIGetter.java

protected HttpsURLConnection post(String sUrl, APIRequest request) {
    HttpsURLConnection urlConnection;
    URL url;/*from  w w  w  . j  av  a2 s  . co m*/
    try {
        url = new URL(sUrl);
        urlConnection = (HttpsURLConnection) url.openConnection();
        urlConnection.setRequestMethod("GET");
        if (request.getPosts().size() != 0) {
            urlConnection.setRequestMethod("POST");
            urlConnection.setDoInput(true);
            urlConnection.setDoOutput(true);
            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(request.getPosts());
            OutputStream post = urlConnection.getOutputStream();
            entity.writeTo(post);
            post.flush();
        }
        urlConnection.connect();
    } catch (IOException e) {
        urlConnection = null;
    }
    return urlConnection;
}

From source file:tetujin.nikeapi.core.JNikeLowLevelAPI.java

/**
 * //  w w w.  j a  v  a 2  s.  c o  m
 * @param strURL ?URL
 * @return jsonStr JSON??
 */
protected String sendHttpRequest(final String strURL) {
    String jsonStr = "";
    try {
        URL url = new URL(strURL);
        /*---------make and set HTTP header-------*/
        //HttpsURLConnection baseConnection = (HttpsURLConnection)url.openConnection();
        HttpsURLConnection con = setHttpHeader((HttpsURLConnection) url.openConnection());

        /*---------show HTTP header information-------*/
        System.out.println("\n ---------http header---------- ");
        Map headers = con.getHeaderFields();
        for (Object key : headers.keySet()) {
            System.out.println(key + ": " + headers.get(key));
        }
        con.connect();

        /*---------get HTTP body information---------*/
        String contentType = con.getHeaderField("Content-Type");
        //String charSet = "Shift-JIS";// "ISO-8859-1";
        String charSet = "UTF-8";// "ISO-8859-1";
        for (String elm : contentType.replace(" ", "").split(";")) {
            if (elm.startsWith("charset=")) {
                charSet = elm.substring(8);
                break;
            }
        }

        /*---------show HTTP body information----------*/
        BufferedReader br;
        try {
            br = new BufferedReader(new InputStreamReader(con.getInputStream(), charSet));
        } catch (Exception e_) {
            System.out.println(con.getResponseCode() + " " + con.getResponseMessage());
            br = new BufferedReader(new InputStreamReader(con.getErrorStream(), charSet));
        }
        System.out.println("\n ---------show HTTP body information----------");
        String line = "";
        while ((line = br.readLine()) != null) {
            jsonStr += line;
        }
        br.close();
        con.disconnect();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(jsonStr);
    return jsonStr;
}

From source file:org.openmrs.module.rheashradapter.util.GenerateORU_R01Alert.java

public String callQueryFacility(String msg, Encounter e)
        throws IOException, TransformerFactoryConfigurationError, TransformerException {

    Cohort singlePatientCohort = new Cohort();
    singlePatientCohort.addMember(e.getPatient().getId());

    Map<Integer, String> patientIdentifierMap = Context.getPatientSetService()
            .getPatientIdentifierStringsByType(singlePatientCohort, Context.getPatientService()
                    .getPatientIdentifierTypeByName(RHEAHL7Constants.IDENTIFIER_TYPE));

    // Setup connection
    String id = patientIdentifierMap.get(patientIdentifierMap.keySet().iterator().next());
    URL url = new URL(hostname + "/ws/rest/v1/alerts");
    System.out.println("full url " + url);
    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
    conn.setDoOutput(true);/*from  w ww. j a v a  2s  . com*/
    conn.setRequestMethod("POST");
    conn.setDoInput(true);

    // This is important to get the connection to use our trusted
    // certificate
    conn.setSSLSocketFactory(sslFactory);

    addHTTPBasicAuthProperty(conn);
    // conn.setConnectTimeout(timeOut);
    OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
    log.error("body" + msg);
    out.write(msg);
    out.close();
    conn.connect();
    String headerValue = conn.getHeaderField("http.status");

    // Test response code
    if (conn.getResponseCode() != 200) {
        throw new IOException(conn.getResponseMessage());
    }

    String result = convertInputStreamToString(conn.getInputStream());
    conn.disconnect();

    return result;
}

From source file:online.privacy.PrivacyOnlineApiRequest.java

private JSONObject makeAPIRequest(String method, String endPoint, String jsonPayload)
        throws IOException, JSONException {
    InputStream inputStream = null;
    OutputStream outputStream = null;
    String apiUrl = "https://api.privacy.online";
    String apiKey = this.context.getString(R.string.privacy_online_api_key);
    String keyString = "?key=" + apiKey;

    int payloadSize = jsonPayload.length();

    try {/*  ww  w.  jav a  2s  .  co m*/
        URL url = new URL(apiUrl + endPoint + keyString);
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

        // Sec 5 second connect/read timeouts
        connection.setReadTimeout(5000);
        connection.setConnectTimeout(5000);
        connection.setRequestMethod(method);
        connection.setRequestProperty("Content-Type", "application/json");

        if (payloadSize > 0) {
            connection.setDoInput(true);
            connection.setDoOutput(true);
            connection.setFixedLengthStreamingMode(payloadSize);
        }

        // Initiate the connection
        connection.connect();

        // Write the payload if there is one.
        if (payloadSize > 0) {
            outputStream = connection.getOutputStream();
            outputStream.write(jsonPayload.getBytes("UTF-8"));
        }

        // Get the response code ...
        int responseCode = connection.getResponseCode();
        Log.e(LOG_TAG, "Response code: " + responseCode);

        switch (responseCode) {
        case HttpsURLConnection.HTTP_OK:
            inputStream = connection.getInputStream();
            break;
        case HttpsURLConnection.HTTP_FORBIDDEN:
            inputStream = connection.getErrorStream();
            break;
        case HttpURLConnection.HTTP_NOT_FOUND:
            inputStream = connection.getErrorStream();
            break;
        case HttpsURLConnection.HTTP_UNAUTHORIZED:
            inputStream = connection.getErrorStream();
            break;
        default:
            inputStream = connection.getInputStream();
            break;
        }

        String responseContent = "{}"; // Default to an empty object.
        if (inputStream != null) {
            responseContent = readInputStream(inputStream, connection.getContentLength());
        }

        JSONObject responseObject = new JSONObject(responseContent);
        responseObject.put("code", responseCode);

        return responseObject;

    } finally {
        if (inputStream != null) {
            inputStream.close();
        }
        if (outputStream != null) {
            outputStream.close();
        }
    }
}

From source file:com.microsoft.speech.tts.Authentication.java

private void HttpPost(String AccessTokenUri, String apiKey) {
    InputStream inSt = null;//from  w ww  .j a v  a 2s. c o m
    HttpsURLConnection webRequest = null;

    this.accessToken = null;
    //Prepare OAuth request
    try {
        URL url = new URL(AccessTokenUri);
        webRequest = (HttpsURLConnection) url.openConnection();
        webRequest.setDoInput(true);
        webRequest.setDoOutput(true);
        webRequest.setConnectTimeout(5000);
        webRequest.setReadTimeout(5000);
        webRequest.setRequestProperty("Ocp-Apim-Subscription-Key", apiKey);
        webRequest.setRequestMethod("POST");

        String request = "";
        byte[] bytes = request.getBytes();
        webRequest.setRequestProperty("content-length", String.valueOf(bytes.length));
        webRequest.connect();

        DataOutputStream dop = new DataOutputStream(webRequest.getOutputStream());
        dop.write(bytes);
        dop.flush();
        dop.close();

        inSt = webRequest.getInputStream();
        InputStreamReader in = new InputStreamReader(inSt);
        BufferedReader bufferedReader = new BufferedReader(in);
        StringBuffer strBuffer = new StringBuffer();
        String line = null;
        while ((line = bufferedReader.readLine()) != null) {
            strBuffer.append(line);
        }

        bufferedReader.close();
        in.close();
        inSt.close();
        webRequest.disconnect();

        this.accessToken = strBuffer.toString();

    } catch (Exception e) {
        Log.e(LOG_TAG, "Exception error", e);
    }
}

From source file:org.eclipse.smarthome.binding.digitalstrom.internal.lib.serverconnection.impl.HttpTransportImpl.java

@Override
public String execute(String request, int connectTimeout, int readTimeout) {
    // NOTE: We will only show exceptions in the debug level, because they will be handled in the checkConnection()
    // method and this changes the bridge state. If a command was send it fails than and a sensorJob will be
    // execute the next time, by TimeOutExceptions. By other exceptions the checkConnection() method handles it in
    // max 1 second.
    String response = null;//  www .j  a  v  a 2s  . co m
    HttpsURLConnection connection = null;
    try {
        String correctedRequest = checkSessionToken(request);
        connection = getConnection(correctedRequest, connectTimeout, readTimeout);
        if (connection != null) {
            connection.connect();
            final int responseCode = connection.getResponseCode();
            if (responseCode != HttpURLConnection.HTTP_FORBIDDEN) {
                if (responseCode == HttpURLConnection.HTTP_INTERNAL_ERROR) {
                    response = IOUtils.toString(connection.getErrorStream());
                } else {
                    response = IOUtils.toString(connection.getInputStream());
                }
                if (response != null) {
                    if (!response.contains("Authentication failed")) {
                        if (loginCounter > 0) {
                            connectionManager.checkConnection(responseCode);
                        }
                        loginCounter = 0;
                    } else {
                        connectionManager.checkConnection(ConnectionManager.AUTHENTIFICATION_PROBLEM);
                        loginCounter++;
                    }
                }

            }
            connection.disconnect();
            if (response == null && connectionManager != null
                    && loginCounter <= MAY_A_NEW_SESSION_TOKEN_IS_NEEDED) {
                if (responseCode == HttpURLConnection.HTTP_FORBIDDEN) {
                    execute(addSessionToken(correctedRequest, connectionManager.getNewSessionToken()),
                            connectTimeout, readTimeout);
                    loginCounter++;
                } else {
                    connectionManager.checkConnection(responseCode);
                    loginCounter++;
                    return null;
                }
            }
            return response;
        }
    } catch (SocketTimeoutException e) {
        informConnectionManager(ConnectionManager.SOCKET_TIMEOUT_EXCEPTION);
    } catch (java.net.ConnectException e) {
        informConnectionManager(ConnectionManager.CONNECTION_EXCEPTION);
    } catch (MalformedURLException e) {
        informConnectionManager(ConnectionManager.MALFORMED_URL_EXCEPTION);
    } catch (java.net.UnknownHostException e) {
        informConnectionManager(ConnectionManager.UNKNOWN_HOST_EXCEPTION);
    } catch (IOException e) {
        logger.error("An IOException occurred: ", e);
        if (connectionManager != null) {
            informConnectionManager(ConnectionManager.GENERAL_EXCEPTION);
        }
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }
    return null;
}