Example usage for javax.net.ssl HttpsURLConnection 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:ovh.tgrhavoc.aibot.RealmsUtil.java

private static String mcoapiGet(String address, YggdrasilSession session, ProxyData proxy) throws IOException {
    Proxy wrappedProxy = wrapProxy(proxy);
    HttpsURLConnection connection;
    if (wrappedProxy != null)
        connection = (HttpsURLConnection) new URL(address).openConnection(wrappedProxy);
    else/*  ww  w.ja  v  a 2s.c o  m*/
        connection = (HttpsURLConnection) new URL(address).openConnection();

    connection.addRequestProperty("Cookie", "user=" + session.getUsername() + ";version=1.7.2;sid=token:"
            + session.getAccessToken().toString(16) + ":" + session.getSelectedProfile().getId());
    connection.setUseCaches(false);
    connection.setDoOutput(true);
    connection.setDoOutput(true);
    connection.setRequestMethod("GET");

    connection.connect();

    InputStream in = connection.getInputStream();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];
    int read;
    while ((read = in.read(buffer)) != -1)
        out.write(buffer, 0, read);

    return new String(out.toByteArray());
}

---

From source file:com.illusionaryone.TwitchTMIv1.java

@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress, boolean isArray) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;/*from   www  . ja v  a 2  s .c om*/
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.addRequestProperty("Accept", "application/vnd.github.v3+json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        if (isArray) {
            jsonResult = new JSONObject("{ \"array\": " + jsonText + " }");
        } else {
            jsonResult = new JSONObject(jsonText);
        }
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.err.println("TwitchTMIv1::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

---

From source file:com.illusionaryone.GitHubAPIv3.java

@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress, boolean isArray) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;/*from   w w  w.j a  va  2s.co  m*/
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.addRequestProperty("Accept", "application/vnd.github.v3+json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        if (isArray) {
            jsonResult = new JSONObject("{ \"array\": " + jsonText + " }");
        } else {
            jsonResult = new JSONObject(jsonText);
        }
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

---

From source file:Main.java

public static String executeHttpsPost(String url, String data, InputStream key) {
    HttpsURLConnection localHttpsURLConnection = null;
    try {//from w ww .  java 2 s  . co  m
        URL localURL = new URL(url);
        localHttpsURLConnection = (HttpsURLConnection) localURL.openConnection();
        localHttpsURLConnection.setRequestMethod("POST");
        localHttpsURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        localHttpsURLConnection.setRequestProperty("Content-Length",
                "" + Integer.toString(data.getBytes().length));
        localHttpsURLConnection.setRequestProperty("Content-Language", "en-US");

        localHttpsURLConnection.setUseCaches(false);
        localHttpsURLConnection.setDoInput(true);
        localHttpsURLConnection.setDoOutput(true);

        localHttpsURLConnection.connect();
        Certificate[] arrayOfCertificate = localHttpsURLConnection.getServerCertificates();

        byte[] arrayOfByte1 = new byte[294];
        DataInputStream localDataInputStream = new DataInputStream(key);
        localDataInputStream.readFully(arrayOfByte1);
        localDataInputStream.close();

        Certificate localCertificate = arrayOfCertificate[0];
        PublicKey localPublicKey = localCertificate.getPublicKey();
        byte[] arrayOfByte2 = localPublicKey.getEncoded();

        for (int i = 0; i < arrayOfByte2.length; i++) {
            if (arrayOfByte2[i] != arrayOfByte1[i])
                throw new RuntimeException("Public key mismatch");
        }

        DataOutputStream localDataOutputStream = new DataOutputStream(
                localHttpsURLConnection.getOutputStream());
        localDataOutputStream.writeBytes(data);
        localDataOutputStream.flush();
        localDataOutputStream.close();

        InputStream localInputStream = localHttpsURLConnection.getInputStream();
        BufferedReader localBufferedReader = new BufferedReader(new InputStreamReader(localInputStream));

        StringBuffer localStringBuffer = new StringBuffer();
        String str1;
        while ((str1 = localBufferedReader.readLine()) != null) {
            localStringBuffer.append(str1);
            localStringBuffer.append('\r');
        }
        localBufferedReader.close();

        return localStringBuffer.toString();
    } catch (Exception localException) {
        byte[] arrayOfByte1;
        localException.printStackTrace();
        return null;
    } finally {
        if (localHttpsURLConnection != null)
            localHttpsURLConnection.disconnect();
    }
}

---

From source file:core.Web.java

public static JSONObject httpsRequest(URL url, Map<String, String> properties, JSONObject message) {
    //        System.out.println(url);
    try {/*from  w  w w  .  ja va 2s  .  co  m*/
        // Create connection
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
        //connection.addRequestProperty("Authorization", API_KEY);
        // Set properties if needed
        if (properties != null && !properties.isEmpty()) {
            properties.forEach(connection::setRequestProperty);
        }
        // Post message
        if (message != null) {
            // Maybe somewhere
            connection.setDoOutput(true);
            try (BufferedWriter writer = new BufferedWriter(
                    new OutputStreamWriter(connection.getOutputStream()))) {
                writer.write(message.toString());
            }
        }
        // Establish connection
        connection.connect();
        int responseCode = connection.getResponseCode();

        if (responseCode != 200) {
            throw new RuntimeException("Response code was not 200. Detected response was " + responseCode);
        }

        try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
            String line;
            String content = "";
            while ((line = reader.readLine()) != null) {
                content += line;
            }
            return new JSONObject(content);
        }

    } catch (IOException ex) {
        Logger.getLogger(Web.class.getName()).log(Level.SEVERE, null, ex);
    }
    return null;
}

---

From source file:com.scaniatv.ChallongeAPI.java

/**
 * @function readJsonFromUrl//ww  w .j a  v a2  s  .com
 *
 * @param {String} urlAddress
 */
@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress, boolean isArray) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.addRequestProperty("Accept", "application/vnd.github.v3+json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        if (isArray) {
            jsonResult = new JSONObject("{ \"array\": " + jsonText + " }");
        } else {
            jsonResult = new JSONObject(jsonText);
        }
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

---

From source file:com.hybris.mobile.data.WebServiceDataProvider.java

/**
 * Synchronous call for logging in/*from  w  ww. ja  v  a2  s  .c  o m*/
 * 
 * @param httpBody
 * @return The data from the server as a string, in almost all cases JSON
 * @throws MalformedURLException
 * @throws IOException
 * @throws JSONException
 */
public static String getLoginResponse(Bundle httpBody) throws MalformedURLException, IOException {
    String response = "";
    URL url = new URL(WebServiceAuthProvider.tokenURL());
    trustAllHosts();
    HttpsURLConnection connection = createSecureConnection(url);
    connection.setHostnameVerifier(DO_NOT_VERIFY);
    String authString = "mobile_android:secret";
    String authValue = "Basic " + Base64.encodeToString(authString.getBytes(), Base64.NO_WRAP);

    connection.setRequestMethod("POST");
    connection.setRequestProperty("Authorization", authValue);
    connection.setDoOutput(true);
    connection.setDoInput(true);
    connection.connect();

    OutputStream os = new BufferedOutputStream(connection.getOutputStream());
    os.write(encodePostBody(httpBody).getBytes());
    os.flush();
    try {
        LoggingUtils.d(LOG_TAG, connection.toString());
        response = readFromStream(connection.getInputStream());
    } catch (MalformedURLException e) {
        LoggingUtils.e(LOG_TAG,
                "Error reading stream \"" + connection.getInputStream() + "\". " + e.getLocalizedMessage(),
                null);
    } catch (IOException e) {
        response = readFromStream(connection.getErrorStream());
    } finally {
        connection.disconnect();
    }

    return response;
}

---

From source file:org.wso2.carbon.automation.test.utils.http.client.HttpsURLConnectionClient.java

public static HttpsResponse getWithBasicAuth(String Uri, String requestParameters, String userName,
        String password) throws IOException {
    if (Uri.startsWith("https://")) {
        String urlStr = Uri;/*from  ww  w. j  av a  2 s  .  c om*/
        if (requestParameters != null && requestParameters.length() > 0) {
            urlStr += "?" + requestParameters;
        }
        URL url = new URL(urlStr);
        HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
        conn.setRequestMethod("GET");
        String encode = new String(
                new org.apache.commons.codec.binary.Base64().encode((userName + ":" + password).getBytes()))
                        .replaceAll("\n", "");
        conn.setRequestProperty("Authorization", "Basic " + encode);
        conn.setDoOutput(true);
        conn.setHostnameVerifier(new HostnameVerifier() {
            public boolean verify(String hostname, SSLSession session) {
                return true;
            }
        });
        conn.setReadTimeout(30000);
        conn.connect();
        // Get the response
        StringBuilder sb = new StringBuilder();
        BufferedReader rd = null;
        try {
            rd = new BufferedReader(new InputStreamReader(conn.getInputStream(), Charset.defaultCharset()));
            String line;
            while ((line = rd.readLine()) != null) {
                sb.append(line);
            }
        } catch (FileNotFoundException ignored) {
        } finally {
            if (rd != null) {
                rd.close();
            }
            conn.disconnect();
        }
        return new HttpsResponse(sb.toString(), conn.getResponseCode());
    }
    return null;
}

---

From source file:com.hybris.mobile.data.WebServiceDataProvider.java

/**
 * Synchronous call to get a new client credentials token, required for creating new account
 * //from  ww w .  j a  v a  2 s. c  o  m
 * @param url
 * @param clientCredentialsToken
 * @param httpMethod
 * @param httpBody
 * @return The data from the server as a string, in almost all cases JSON
 * @throws MalformedURLException
 * @throws IOException
 * @throws ProtocolException
 * @throws JSONException
 */
public static String getClientCredentialsResponse(Context context, String url, String clientCredentialsToken,
        String httpMethod, Bundle httpBody)
        throws MalformedURLException, IOException, ProtocolException, JSONException {
    boolean refreshLimitReached = false;
    int refreshed = 0;

    String response = "";
    while (!refreshLimitReached) {
        // If we have refreshed max number of times, we will not do so again
        if (refreshed == 1) {
            refreshLimitReached = true;
        }

        HttpsURLConnection connection = createSecureConnection(new URL(addParameters(context, url)));
        trustAllHosts();
        connection.setHostnameVerifier(DO_NOT_VERIFY);
        connection.setRequestMethod(httpMethod);
        connection.setDoOutput(true);
        connection.setDoInput(true);
        String authValue = "Bearer " + clientCredentialsToken;
        connection.setRequestProperty("Authorization", authValue);
        connection.connect();

        if (!httpBody.isEmpty()) {
            OutputStream os = new BufferedOutputStream(connection.getOutputStream());
            os.write(encodePostBody(httpBody).getBytes());
            os.flush();
        }

        try {
            LoggingUtils.d(LOG_TAG, connection.toString());
            response = readFromStream(connection.getInputStream());
        } catch (FileNotFoundException e) {
            response = readFromStream(connection.getErrorStream());
        } finally {
            connection.disconnect();
        }

        // Allow for calls to return nothing
        if (response.length() == 0) {
            return "";
        }

        // Check for JSON parsing errors (will throw JSONException is can't be parsed)
        JSONObject object = new JSONObject(response);

        // If no error, return response
        if (!object.has("error")) {
            return response;
        }
        // If there is a refresh token error, refresh the token
        else if (object.getString("error").equals("invalid_token")) {
            if (refreshLimitReached) {
                // Give up
                return response;
            } else {
                // Refresh the token
                WebServiceAuthProvider.refreshAccessToken(context);
                refreshed++;
            }
        }
    } // while(!refreshLimitReached)

    return response;
}

---

From source file:com.hybris.mobile.data.WebServiceDataProvider.java

/**
 * Synchronous call for logging out//w w w.j  a  va2 s  .  c om
 * 
 * @return The data from the server as a string, in almost all cases JSON
 * @throws MalformedURLException
 * @throws IOException
 * @throws JSONException
 */
public static String getLogoutResponse(Context context)
        throws MalformedURLException, IOException, JSONException {
    // Refresh if necessary
    if (WebServiceAuthProvider.tokenExpiredHint(context)) {
        WebServiceAuthProvider.refreshAccessToken(context);
    }

    boolean refreshLimitReached = false;
    int refreshed = 0;

    String response = "";
    while (!refreshLimitReached) {
        // If we have refreshed max number of times, we will not do so again
        if (refreshed == 1) {
            refreshLimitReached = true;
        }

        URL url = new URL(urlForLogout(context));
        HttpsURLConnection connection = createSecureConnection(url);
        trustAllHosts();
        connection.setHostnameVerifier(DO_NOT_VERIFY);
        String authValue = "Bearer " + SDKSettings.getSharedPreferenceString(context, "access_token");

        connection.setRequestMethod("POST");
        connection.setRequestProperty("Authorization", authValue);
        connection.setDoOutput(true);
        connection.setDoInput(true);
        connection.connect();

        try {
            LoggingUtils.d(LOG_TAG, "LogoutResponse" + connection.toString());
            response = readFromStream(connection.getInputStream());
        } catch (MalformedURLException e) {
            LoggingUtils.e(LOG_TAG,
                    "Error reading stream \"" + connection.getInputStream() + "\". " + e.getLocalizedMessage(),
                    null);
        } catch (IOException e) {
            response = readFromStream(connection.getErrorStream());
        } finally {
            connection.disconnect();
        }

        // Allow for calls to return nothing
        if (response.length() == 0) {
            return "";
        }

        // Check for JSON parsing errors (will throw JSONException is can't be parsed)
        JSONObject object = new JSONObject(response);

        // If no error, return response
        if (!object.has("error")) {
            return response;
        }
        // If there is a refresh token error, refresh the token
        else if (object.getString("error").equals("invalid_token")) {
            if (refreshLimitReached) {
                // Give up
                return response;
            } else {
                // Refresh the token
                WebServiceAuthProvider.refreshAccessToken(context);
                refreshed++;
            }
        }
    } // while(!refreshLimitReached)

    return response;
}

---

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