Example usage for javax.net.ssl HttpsURLConnection getInputStream

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

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

Introduction

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

Prototype

public InputStream getInputStream() throws IOException

Source Link

Document

Returns an input stream that reads from this open connection.

Usage

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  v  a  2  s.c o  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:tk.egsf.ddns.JSON_helper.java

public static String postToUrl(String URL, String Auth, JSONObject post) {
    String ret = "";

    String https_url = URL;
    URL url;//from w w w  . j  a va2s.c o  m
    try {

        TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            @Override
            public void checkClientTrusted(X509Certificate[] certs, String authType) {
            }

            @Override
            public void checkServerTrusted(X509Certificate[] certs, String authType) {
            }
        } };

        // Install the all-trusting trust manager
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, new java.security.SecureRandom());
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());

        url = new URL(https_url);
        HttpsURLConnection con = (HttpsURLConnection) url.openConnection();

        con.setRequestProperty("Authorization", Auth);
        con.setRequestProperty("Content-Type", "application/json");
        con.setRequestProperty("Accept", "application/json");
        con.setRequestMethod("POST");
        con.setDoOutput(true);
        con.connect();

        //          Send post
        System.out.println(post.toString());

        byte[] outputBytes = post.toString().getBytes("UTF-8");
        OutputStream os = con.getOutputStream();
        os.write(outputBytes);
        os.close();

        //            get response
        BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String input;
        while ((input = br.readLine()) != null) {
            ret += input;
        }
        br.close();

        System.out.println(ret);

    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        //            e.printStackTrace();
    } catch (NoSuchAlgorithmException ex) {
        Logger.getLogger(login.class.getName()).log(Level.SEVERE, null, ex);
    } catch (KeyManagementException ex) {
        Logger.getLogger(login.class.getName()).log(Level.SEVERE, null, ex);
    }

    return ret;
}

From source file:org.liberty.android.fantastischmemo.downloader.google.DocumentFactory.java

public static Document createSpreadsheet(String title, String authToken)
        throws XmlPullParserException, IOException {
    URL url = new URL("https://www.googleapis.com/drive/v2/files");

    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
    conn.setRequestMethod("POST");
    conn.setDoInput(true);//from  w  w w . j  a va  2 s .co  m
    conn.setDoOutput(true);
    conn.setRequestProperty("Authorization", "Bearer " + authToken);
    conn.setRequestProperty("Content-Type", "application/json");

    String payload = "{\"title\":\"" + title + "\",\"mimeType\":\"application/vnd.google-apps.spreadsheet\"}";
    conn.setRequestProperty("Content-Length", "" + payload.length());

    OutputStreamWriter outputStreamWriter = new OutputStreamWriter(conn.getOutputStream());
    outputStreamWriter.write(payload);
    outputStreamWriter.close();

    if (conn.getResponseCode() / 100 >= 3) {
        String s = new String(IOUtils.toByteArray(conn.getErrorStream()));
        throw new RuntimeException(s);
    }

    return EntryFactory.getEntryFromDriveApi(Document.class, conn.getInputStream());
}

From source file:com.scaniatv.ChallongeAPI.java

/**
 * @function readJsonFromUrl//from   w w w.j a  v a  2 s.  c  o m
 *
 * @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:ro.fortsoft.matilda.util.RecaptchaUtils.java

public static boolean verify(String recaptchaResponse, String secret) {
    if (StringUtils.isNullOrEmpty(recaptchaResponse)) {
        return false;
    }//from   w  ww .jav  a  2s.  c  o  m

    boolean result = false;
    try {
        URL url = new URL("https://www.google.com/recaptcha/api/siteverify");
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

        // add request header
        connection.setRequestMethod("POST");
        connection.setRequestProperty("User-Agent", "Mozilla/5.0");
        connection.setRequestProperty("Accept-Language", "en-US,en;q=0.5");

        String postParams = "secret=" + secret + "&response=" + recaptchaResponse;
        //            log.debug("Post parameters '{}'", postParams);

        // send post request
        connection.setDoOutput(true);
        DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
        outputStream.writeBytes(postParams);
        outputStream.flush();
        outputStream.close();

        int responseCode = connection.getResponseCode();
        log.debug("Response code '{}'", responseCode);

        BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        StringBuilder response = new StringBuilder();

        String line;
        while ((line = reader.readLine()) != null) {
            response.append(line);
        }
        reader.close();

        // print result
        log.debug("Response '{}'", response.toString());

        // parse JSON response and return 'success' value
        ObjectMapper mapper = new ObjectMapper();
        JsonNode rootNode = mapper.readTree(response.toString());
        JsonNode nameNode = rootNode.path("success");

        result = nameNode.asBoolean();
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }

    return result;
}

From source file:com.microsoft.office365.connectmicrosoftgraph.ConnectUnitTests.java

@BeforeClass
public static void getAccessTokenUsingPasswordGrant()
        throws IOException, KeyStoreException, NoSuchAlgorithmException, KeyManagementException, JSONException {
    URL url = new URL(TOKEN_ENDPOINT);
    HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

    String urlParameters = String.format(
            "grant_type=%1$s&resource=%2$s&client_id=%3$s&username=%4$s&password=%5$s", GRANT_TYPE,
            URLEncoder.encode(Constants.MICROSOFT_GRAPH_API_ENDPOINT_RESOURCE_ID, "UTF-8"), clientId, username,
            password);//from  w  w  w  . j  av  a 2s  . c o m

    connection.setRequestMethod(REQUEST_METHOD);
    connection.setRequestProperty("Content-Type", CONTENT_TYPE);
    connection.setRequestProperty("Content-Length", String.valueOf(urlParameters.getBytes("UTF-8").length));

    connection.setDoOutput(true);
    DataOutputStream dataOutputStream = new DataOutputStream(connection.getOutputStream());
    dataOutputStream.writeBytes(urlParameters);
    dataOutputStream.flush();
    dataOutputStream.close();

    connection.getResponseCode();

    BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
    String inputLine;
    StringBuffer response = new StringBuffer();

    while ((inputLine = in.readLine()) != null) {
        response.append(inputLine);
    }
    in.close();

    JsonParser jsonParser = new JsonParser();
    JsonObject grantResponse = (JsonObject) jsonParser.parse(response.toString());
    accessToken = grantResponse.get("access_token").getAsString();
}

From source file:com.bcmcgroup.flare.client.ClientUtil.java

/**
 * Sends an HTTPS POST request and returns the response
 *
 * @param conn    the HTTPS connection object
 * @param payload the payload for the POST request
 * @return the response from the remote server
 *
 *//*from w  w w  . j  av  a  2  s.  co m*/
public static int sendPost(HttpsURLConnection conn, String payload) {
    OutputStream outputStream = null;
    DataOutputStream wr = null;
    InputStream is = null;
    int response = 0;
    logger.debug("Attempting HTTPS POST...");
    try {
        outputStream = conn.getOutputStream();
        wr = new DataOutputStream(outputStream);
        wr.write(payload.getBytes("UTF-8"));
        wr.flush();
        is = conn.getInputStream();
        response = conn.getResponseCode();
    } catch (IOException e) {
        logger.debug("IOException when attempting to send a post message. ");
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close an input stream. ");
            }
        }
        if (outputStream != null) {
            try {
                outputStream.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close an output stream. ");
            }
        }
        if (wr != null) {
            try {
                wr.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close a data output stream. ");
            }
        }
    }
    logger.debug("HTTPS POST Response: " + response);
    return response;
}

From source file:com.bcmcgroup.flare.client.ClientUtil.java

/**
 * Sends an HTTPS POST request and returns the response in String format
 *
 * @param conn    the HTTPS connection object
 * @param payload the payload for the POST request
 * @return the response from the remote server in String format
 *
 *//*from w w w  .j  ava2  s. co  m*/
public static String sendPostGetStringResponse(HttpsURLConnection conn, String payload) {
    OutputStream outputStream = null;
    DataOutputStream wr = null;
    InputStream is = null;
    String response = "";
    logger.debug("Attempting HTTPS POST");
    try {
        outputStream = conn.getOutputStream();
        wr = new DataOutputStream(outputStream);
        wr.write(payload.getBytes("UTF-8"));
        wr.flush();
        is = conn.getInputStream();
        response = IOUtils.toString(is, "UTF-8");
    } catch (IOException e) {
        logger.debug("IOException when attempting to send a post message. ");
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close an input stream. ");
            }
        }
        if (outputStream != null) {
            try {
                outputStream.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close an output stream. ");
            }
        }
        if (wr != null) {
            try {
                wr.close();
            } catch (IOException e) {
                logger.debug("IOException when attempting to close a data output stream. ");
            }
        }
    }
    return response;
}

From source file:org.liberty.android.fantastischmemo.downloader.google.FolderFactory.java

public static Folder createFolder(String title, String authToken) throws XmlPullParserException, IOException {
    URL url = new URL("https://www.googleapis.com/drive/v2/files");

    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
    conn.setRequestMethod("POST");
    conn.setDoInput(true);//w w w.  j  ava 2s. c  om
    conn.setDoOutput(true);
    conn.setRequestProperty("Authorization", "Bearer " + authToken);
    conn.setRequestProperty("Content-Type", "application/json");

    // Used to calculate the content length of the multi part
    String payload = "{\"title\":\"" + title + "\",\"mimeType\":\"application/vnd.google-apps.folder\"}";
    conn.setRequestProperty("Content-Length", "" + payload.length());

    OutputStreamWriter outputStreamWriter = new OutputStreamWriter(conn.getOutputStream());
    outputStreamWriter.write(payload);
    outputStreamWriter.close();

    if (conn.getResponseCode() / 100 >= 3) {
        String s = new String(IOUtils.toByteArray(conn.getErrorStream()));
        throw new RuntimeException(s);
    }

    return EntryFactory.getEntryFromDriveApi(Folder.class, conn.getInputStream());
}

From source file:org.openhab.binding.whistle.internal.WhistleBinding.java

static private String GetData(URL obj, String authToken) throws Exception {
    HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();
    // add request headers and parameters
    con.setDoOutput(true);//from  w w  w. ja va2  s  . c  om
    con.setRequestProperty("Content-Type", "application/json");
    con.setRequestProperty("User-Agent", "WhistleApp/102 (iPhone; iOS 7.0.4; Scale/2.00)");
    con.setRequestProperty("X-Whistle-AuthToken", authToken);
    // System.out.println("Response Code : " + con.getResponseCode());
    if (con.getResponseCode() != 200) {
        logger.error("Failed to get requested data, response code: '{}'", con.getResponseCode());
        return null;
    }
    // Get the data
    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String response = in.readLine();
    in.close();
    return response;
}