Example usage for javax.net.ssl HttpsURLConnection getInputStream

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

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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:br.com.intelidev.dao.userDao.java

/**
  * Run the web service request/*from ww w.  j  a  v  a 2s.c o m*/
  * @param username
  * @param password
  * @return 
  */
public boolean login_acess(String username, String password) {
    HttpsURLConnection conn = null;
    boolean bo_return = false;

    try {
        // Create url to the Device Cloud server for a given web service request
        URL url = new URL("https://devicecloud.digi.com/ws/sci");
        conn = (HttpsURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestMethod("GET");

        // Build authentication string
        String userpassword = username + ":" + password;

        // can change this to use a different base64 encoder
        String encodedAuthorization = Base64.encodeBase64String(userpassword.getBytes()).trim();

        // set request headers
        conn.setRequestProperty("Authorization", "Basic " + encodedAuthorization);
        // Get input stream from response and convert to String
        InputStream is = conn.getInputStream();

        Scanner isScanner = new Scanner(is);
        StringBuffer buf = new StringBuffer();
        while (isScanner.hasNextLine()) {
            buf.append(isScanner.nextLine() + "\n");
        }
        //String responseContent = buf.toString();

        // add line returns between tags to make it a bit more readable
        //responseContent = responseContent.replaceAll("><", ">\n<");

        // Output response to standard out
        //System.out.println(responseContent);
        bo_return = true;
    } catch (Exception e) {
        // Print any exceptions that occur
        System.out.println("br.com.intelidev.dao.userDao.login_acess() Error: " + e);
        bo_return = false;
        //e.printStackTrace();
    } finally {
        if (conn != null)
            conn.disconnect();
        if (bo_return) {
            System.out.println("Conectou ");
        } else {
            System.out.println("No conectou ");
        }

    }
    return bo_return;
}

From source file:org.georchestra.console.ReCaptchaV2.java

/**
 *
 * @param url/*  ww  w.  j a va 2 s .com*/
 * @param privateKey
 * @param gRecaptchaResponse
 *
 * @return true if validaded on server side by google, false in case of error or if an exception occurs
 */
public boolean isValid(String url, String privateKey, String gRecaptchaResponse) {
    boolean isValid = false;

    try {
        URL obj = new URL(url);
        HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();

        // add request header
        con.setRequestMethod("POST");
        String postParams = "secret=" + privateKey + "&response=" + gRecaptchaResponse;

        // Send post request
        con.setDoOutput(true);
        DataOutputStream wr = new DataOutputStream(con.getOutputStream());
        wr.writeBytes(postParams);
        wr.flush();
        wr.close();

        if (LOG.isDebugEnabled()) {
            int responseCode = con.getResponseCode();
            LOG.debug("\nSending 'POST' request to URL : " + url);
            LOG.debug("Post parameters : " + postParams);
            LOG.debug("Response Code : " + responseCode);
        }

        // getResponse
        BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String inputLine;
        StringBuffer response = new StringBuffer();

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

        // print result
        LOG.debug(response.toString());

        JSONObject captchaResponse;
        try {
            captchaResponse = new JSONObject(response.toString());

            if (captchaResponse.getBoolean("success")) {
                isValid = true;
            } else {
                // Error in response
                LOG.info("The user response to recaptcha is not valid. The error message is '"
                        + captchaResponse.getString("error-codes")
                        + "' - see Error Code Reference at https://developers.google.com/recaptcha/docs/verify.");
            }
        } catch (JSONException e) {
            // Error in response
            LOG.error("Error while parsing ReCaptcha JSON response", e);
        }
    } catch (IOException e) {
        LOG.error("An error occured when trying to contact google captchaV2", e);
    }

    return isValid;
}

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. jav a  2  s. c om
    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:pack_test.Get_stream.java

/**
 * Run the web service request/*from  w  w  w. j  a  v  a2  s .  c  o m*/
 */
//public static void main(String[] args) {
public void main() {
    HttpsURLConnection conn = null;

    try {
        // Create url to the Device Cloud server for a given web service request
        URL url = new URL(
                "https://devicecloud.digi.com/ws/v1/streams/history/00000000-00000000-00409DFF-FF6064F8/xbee.analog/[00:13:A2:00:40:E6:5A:88]!/AD1");
        conn = (HttpsURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestMethod("GET");

        // Build authentication string
        String userpassword = username + ":" + password;

        // can change this to use a different base64 encoder
        String encodedAuthorization = Base64.encodeBase64String(userpassword.getBytes()).trim();

        // set request headers
        conn.setRequestProperty("Authorization", "Basic " + encodedAuthorization);
        // Get input stream from response and convert to String
        InputStream is = conn.getInputStream();

        Scanner isScanner = new Scanner(is);
        StringBuffer buf = new StringBuffer();
        while (isScanner.hasNextLine()) {
            buf.append(isScanner.nextLine() + "\n");
        }
        String responseContent = buf.toString();

        // add line returns between tags to make it a bit more readable
        responseContent = responseContent.replaceAll("><", ">\n<");

        // Output response to standard out
        System.out.println(responseContent);
    } catch (Exception e) {
        // Print any exceptions that occur
        e.printStackTrace();
    } finally {
        if (conn != null)
            conn.disconnect();
    }
}

From source file:org.wso2.carbon.appmgt.sample.deployer.http.HttpHandler.java

/**
 * This method is used to do a https post request
 *
 * @param url         request url/*from  w ww  .j  a  va  2s.  c  om*/
 * @param payload     Content of the post request
 * @param sessionId   sessionId for authentication
 * @param contentType content type of the post request
 * @return response
 * @throws java.io.IOException - Throws this when failed to fulfill a https post request
 */
public String doPostHttps(String url, String payload, String sessionId, String contentType) throws IOException {
    URL obj = new URL(url);

    HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();
    //add reuqest header
    con.setRequestMethod("POST");
    if (!sessionId.equals("")) {
        con.setRequestProperty("Cookie", "JSESSIONID=" + sessionId);
    }
    if (!contentType.equals("")) {
        con.setRequestProperty("Content-Type", contentType);
    }
    con.setRequestProperty("Accept-Language", "en-US,en;q=0.5");
    con.setDoOutput(true);
    DataOutputStream wr = new DataOutputStream(con.getOutputStream());
    wr.writeBytes(payload);
    wr.flush();
    wr.close();
    int responseCode = con.getResponseCode();
    if (responseCode == 200) {
        BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String inputLine;
        StringBuffer response = new StringBuffer();
        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        in.close();
        if (sessionId.equals("")) {
            String session_id = response.substring((response.lastIndexOf(":") + 3),
                    (response.lastIndexOf("}") - 2));
            return session_id;
        } else if (sessionId.equals("header")) {
            return con.getHeaderField("Set-Cookie");
        }

        return response.toString();
    }
    return null;
}

From source file:org.wso2.carbon.identity.authenticator.mepin.MepinTransactions.java

protected String getTransaction(String url, String transactionId, String clientId, String username,
        String password) throws IOException {

    log.debug("Started handling transaction creation");
    String authStr = username + ":" + password;
    String encoding = new String(Base64.encodeBase64(authStr.getBytes()));
    HttpsURLConnection connection = null;
    String responseString = "";

    url = url + "?transaction_id=" + transactionId + "&client_id=" + clientId;
    try {//www .  ja va 2s.  co  m
        connection = (HttpsURLConnection) new URL(url).openConnection();

        connection.setRequestMethod(MepinConstants.HTTP_GET);
        connection.setRequestProperty(MepinConstants.HTTP_ACCEPT, MepinConstants.HTTP_CONTENT_TYPE);
        connection.setRequestProperty(MepinConstants.HTTP_AUTHORIZATION,
                MepinConstants.HTTP_AUTHORIZATION_BASIC + encoding);

        String response = "";
        int statusCode = connection.getResponseCode();
        InputStream is;
        if ((statusCode == 200) || (statusCode == 201)) {
            is = connection.getInputStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(is));
            String output;
            while ((output = br.readLine()) != null) {
                responseString += output;
            }
            br.close();
        } else {
            is = connection.getErrorStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(is));
            String output;
            while ((output = br.readLine()) != null) {
                responseString += output;
            }
            br.close();
            if (log.isDebugEnabled()) {
                log.debug("MePIN Status Response: " + response);
            }
            return MepinConstants.FAILED;
        }

    } catch (IOException e) {
        throw new IOException(e.getMessage(), e);
    } finally {
        connection.disconnect();
    }
    return responseString;
}

From source file:de.btobastian.javacord.entities.impl.ImplUser.java

@Override
public Future<byte[]> getAvatarAsByteArray(FutureCallback<byte[]> callback) {
    ListenableFuture<byte[]> future = api.getThreadPool().getListeningExecutorService()
            .submit(new Callable<byte[]>() {
                @Override// w  w w.ja va2 s.c  om
                public byte[] call() throws Exception {
                    logger.debug("Trying to get avatar from user {}", ImplUser.this);
                    if (avatarId == null) {
                        logger.debug("User {} seems to have no avatar. Returning empty array!", ImplUser.this);
                        return new byte[0];
                    }
                    URL url = new URL(
                            "https://discordapp.com/api/users/" + id + "/avatars/" + avatarId + ".jpg");
                    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
                    conn.setRequestMethod("GET");
                    conn.setRequestProperty("Content-Type", "application/json; charset=utf-8");
                    conn.setRequestProperty("User-Agent", Javacord.USER_AGENT);
                    InputStream in = new BufferedInputStream(conn.getInputStream());
                    ByteArrayOutputStream out = new ByteArrayOutputStream();
                    byte[] buf = new byte[1024];
                    int n;
                    while (-1 != (n = in.read(buf))) {
                        out.write(buf, 0, n);
                    }
                    out.close();
                    in.close();
                    byte[] avatar = out.toByteArray();
                    logger.debug("Got avatar from user {} (size: {})", ImplUser.this, avatar.length);
                    return avatar;
                }
            });
    if (callback != null) {
        Futures.addCallback(future, callback);
    }
    return future;
}

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  .  ja  v a2  s .  c  o  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:com.alvexcore.share.ShareExtensionRegistry.java

public ExtensionUpdateInfo checkForUpdates(String extensionId, String shareId, Map<String, String> shareHashes,
        String shareVersion, String repoId, Map<String, String> repoHashes, String repoVersion,
        String licenseId) throws Exception {
    // search for extension
    DocumentBuilderFactory xmlFact = DocumentBuilderFactory.newInstance();
    xmlFact.setNamespaceAware(true);/*from w  w  w .j  ava2  s  .co  m*/
    xmlBuilder = xmlFact.newDocumentBuilder();

    // build query
    Document queryXML = xmlBuilder.newDocument();
    Element rootElement = queryXML.createElement("extension");
    queryXML.appendChild(rootElement);
    Element el = queryXML.createElement("license-id");
    el.appendChild(queryXML.createTextNode(licenseId));
    rootElement.appendChild(el);
    el = queryXML.createElement("id");
    el.appendChild(queryXML.createTextNode(extensionId));
    rootElement.appendChild(el);
    el = queryXML.createElement("share-version");
    el.appendChild(queryXML.createTextNode(shareVersion));
    rootElement.appendChild(el);
    el = queryXML.createElement("repo-version");
    el.appendChild(queryXML.createTextNode(repoVersion));
    rootElement.appendChild(el);
    el = queryXML.createElement("share-id");
    el.appendChild(queryXML.createTextNode(shareId));
    rootElement.appendChild(el);
    el = queryXML.createElement("repo-id");
    el.appendChild(queryXML.createTextNode(repoId));
    rootElement.appendChild(el);
    el = queryXML.createElement("share-files");
    rootElement.appendChild(el);
    for (String fileName : shareHashes.keySet()) {
        Element fileElem = queryXML.createElement("file");
        fileElem.setAttribute("md5hash", shareHashes.get(fileName));
        fileElem.appendChild(queryXML.createTextNode(fileName));
        el.appendChild(fileElem);
    }
    el = queryXML.createElement("repo-files");
    rootElement.appendChild(el);
    for (String fileName : repoHashes.keySet()) {
        Element fileElem = queryXML.createElement("file");
        fileElem.setAttribute("md5hash", repoHashes.get(fileName));
        fileElem.appendChild(queryXML.createTextNode(fileName));
        el.appendChild(fileElem);
    }
    // query server
    try {
        URL url = new URL(
                "https://update.alvexhq.com:443/alfresco/s/api/alvex/extension/" + extensionId + "/update");
        HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
        // disable host verification
        conn.setHostnameVerifier(new HostnameVerifier() {
            @Override
            public boolean verify(String arg0, SSLSession arg1) {
                return true;
            }
        });
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.connect();
        OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
        TransformerFactory.newInstance().newTransformer().transform(new DOMSource(queryXML),
                new StreamResult(wr));
        wr.close();
        // get response
        Document responseXML = xmlBuilder.parse(conn.getInputStream());
        XPath xpath = XPathFactory.newInstance().newXPath();

        // get version
        String repoLatestVersion = ((Node) xpath.evaluate("/extension/repo-version/text()", responseXML,
                XPathConstants.NODE)).getNodeValue();
        String shareLatestVersion = ((Node) xpath.evaluate("/extension/share-version/text()", responseXML,
                XPathConstants.NODE)).getNodeValue();
        NodeList nl = (NodeList) xpath.evaluate("/extension/repo-files/file", responseXML,
                XPathConstants.NODESET);
        Map<String, Boolean> repoFiles = new HashMap<String, Boolean>(nl.getLength());
        for (int i = 0; i < nl.getLength(); i++)
            repoFiles.put(nl.item(i).getTextContent(),
                    "ok".equals(nl.item(i).getAttributes().getNamedItem("status").getNodeValue()));
        nl = (NodeList) xpath.evaluate("/extension/share-files/file", responseXML, XPathConstants.NODESET);
        Map<String, Boolean> shareFiles = new HashMap<String, Boolean>(nl.getLength());
        for (int i = 0; i < nl.getLength(); i++)
            shareFiles.put(nl.item(i).getTextContent(),
                    "ok".equals(nl.item(i).getAttributes().getNamedItem("status").getNodeValue()));
        String motd = ((Node) xpath.evaluate("/extension/motd/text()", responseXML, XPathConstants.NODE))
                .getNodeValue();
        return new ExtensionUpdateInfo(extensionId, repoVersion, shareVersion, repoLatestVersion,
                shareLatestVersion, repoFiles, shareFiles, motd);
    } catch (Exception e) {
        return new ExtensionUpdateInfo(extensionId, repoVersion, shareVersion, "", "",
                new HashMap<String, Boolean>(), new HashMap<String, Boolean>(), "");
    }
}

From source file:com.esri.geoevent.test.performance.bds.BdsEventConsumer.java

private int getMsLayerCount(String url) {
    int cnt = -1;

    try {/*from w w w.j  a  v a  2s .com*/
        URL obj = new URL(url + "/query");
        HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();

        //add request header
        con.setRequestMethod("POST");

        con.setRequestProperty("Content-type", "application/x-www-form-urlencoded");
        con.setRequestProperty("Accept", "text/plain");

        String urlParameters = "where=" + URLEncoder.encode("1=1", "UTF-8") + "&returnCountOnly="
                + URLEncoder.encode("true", "UTF-8") + "&f=" + URLEncoder.encode("json", "UTF-8");

        // Send post request
        con.setDoOutput(true);
        DataOutputStream wr = new DataOutputStream(con.getOutputStream());
        wr.writeBytes(urlParameters);
        wr.flush();
        wr.close();

        BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String inputLine;
        StringBuilder response = new StringBuilder();

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

        //print result
        String jsonString = response.toString();

        JSONTokener tokener = new JSONTokener(jsonString);

        JSONObject root = new JSONObject(tokener);

        cnt = root.getInt("count");

    } catch (Exception e) {
        cnt = -2;
    } finally {
        return cnt;
    }

}