Example usage for java.net URLConnection setRequestProperty

List of usage examples for java.net URLConnection setRequestProperty

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Introduction

In this page you can find the example usage for java.net URLConnection setRequestProperty.

Prototype

public void setRequestProperty(String key, String value)

Source Link

Document

Sets the general request property.

Usage

From source file:info.magnolia.cms.exchange.simple.SimpleSyndicator.java

/**
 * add deactivation request header fields
 *
 * @param connection// w w w  .  jav  a 2s  . c  o  m
 */
protected void addDeactivationHeaders(URLConnection connection) {
    connection.setRequestProperty(AUTHORIZATION, this.basicCredentials);
    connection.addRequestProperty(REPOSITORY_NAME, this.repositoryName);
    connection.addRequestProperty(WORKSPACE_NAME, this.workspaceName);
    connection.addRequestProperty(PATH, this.path);
    connection.addRequestProperty(ACTION, DE_ACTIVATE);
}

From source file:org.apache.jsp.fileUploader_jsp.java

public static String stringOfUrl(String addr, HttpServletRequest request, HttpServletResponse response) {
    if (localCookie)
        CookieHandler.setDefault(cm);
    try {// w w w.j a  v  a2s  .  c  o m
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        URL url = new URL(addr);
        URLConnection urlConnection = url.openConnection();

        String cookieVal = getBrowserInfiniteCookie(request);
        if (cookieVal != null) {
            urlConnection.addRequestProperty("Cookie", "infinitecookie=" + cookieVal);
            urlConnection.setDoInput(true);
            urlConnection.setDoOutput(true);
            urlConnection.setRequestProperty("Accept-Charset", "UTF-8");
        } else if (DEBUG_MODE)
            System.out.println("Infinit.e Cookie Value is Null");
        IOUtils.copy(urlConnection.getInputStream(), output);
        String newCookie = getConnectionInfiniteCookie(urlConnection);
        if (newCookie != null && response != null) {
            setBrowserInfiniteCookie(response, newCookie, request.getServerPort());
        }

        String toReturn = output.toString();
        output.close();
        return toReturn;
    } catch (IOException e) {
        return null;
    }
}

From source file:contestWebsite.Registration.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
    Entity contestInfo = Retrieve.contestInfo();

    Map<String, String[]> params = new HashMap<String, String[]>(req.getParameterMap());
    for (Entry<String, String[]> param : params.entrySet()) {
        if (!"studentData".equals(param.getKey())) {
            params.put(param.getKey(), new String[] { escapeHtml4(param.getValue()[0]) });
        }//from w  w w  . j  a v a2s.c om
    }

    String registrationType = params.get("registrationType")[0];
    String account = "no";
    if (params.containsKey("account")) {
        account = "yes";
    }
    String email = params.containsKey("email") && params.get("email")[0].length() > 0
            ? params.get("email")[0].toLowerCase().trim()
            : null;
    String schoolLevel = params.get("schoolLevel")[0];
    String schoolName = params.get("schoolName")[0].trim();
    String name = params.get("name")[0].trim();
    String classification = params.containsKey("classification") ? params.get("classification")[0] : "";
    String studentData = req.getParameter("studentData");
    String password = null;
    String confPassword = null;

    UserCookie userCookie = UserCookie.getCookie(req);
    boolean loggedIn = userCookie != null && userCookie.authenticate();
    if ((!loggedIn || !userCookie.isAdmin()) && email == null) {
        resp.sendError(HttpServletResponse.SC_BAD_REQUEST,
                "E-Mail Address parameter ('email') must be specified");
        return;
    }

    HttpSession sess = req.getSession(true);
    sess.setAttribute("registrationType", registrationType);
    sess.setAttribute("account", account);
    sess.setAttribute("account", account);
    sess.setAttribute("name", name);
    sess.setAttribute("classification", classification);
    sess.setAttribute("schoolName", schoolName);
    sess.setAttribute("schoolLevel", schoolLevel);
    sess.setAttribute("email", email);
    sess.setAttribute("studentData", studentData);

    boolean reCaptchaResponse = false;
    if (!(Boolean) sess.getAttribute("nocaptcha")) {
        URL reCaptchaURL = new URL("https://www.google.com/recaptcha/api/siteverify");
        String charset = java.nio.charset.StandardCharsets.UTF_8.name();
        String reCaptchaQuery = String.format("secret=%s&response=%s&remoteip=%s",
                URLEncoder.encode((String) contestInfo.getProperty("privateKey"), charset),
                URLEncoder.encode(req.getParameter("g-recaptcha-response"), charset),
                URLEncoder.encode(req.getRemoteAddr(), charset));

        final URLConnection connection = new URL(reCaptchaURL + "?" + reCaptchaQuery).openConnection();
        connection.setRequestProperty("Accept-Charset", charset);
        String response = CharStreams.toString(CharStreams.newReaderSupplier(new InputSupplier<InputStream>() {
            @Override
            public InputStream getInput() throws IOException {
                return connection.getInputStream();
            }
        }, Charsets.UTF_8));

        try {
            JSONObject JSONResponse = new JSONObject(response);
            reCaptchaResponse = JSONResponse.getBoolean("success");
        } catch (JSONException e) {
            e.printStackTrace();
            resp.sendRedirect("/contactUs?captchaError=1");
            return;
        }
    }

    if (!(Boolean) sess.getAttribute("nocaptcha") && !reCaptchaResponse) {
        resp.sendRedirect("/registration?captchaError=1");
    } else {
        if (account.equals("yes")) {
            password = params.get("password")[0];
            confPassword = params.get("confPassword")[0];
        }

        Query query = new Query("registration")
                .setFilter(new FilterPredicate("email", FilterOperator.EQUAL, email)).setKeysOnly();
        List<Entity> users = datastore.prepare(query).asList(FetchOptions.Builder.withLimit(1));

        if (users.size() != 0 && email != null || account.equals("yes") && !confPassword.equals(password)) {
            if (users.size() != 0) {
                resp.sendRedirect("/registration?userError=1");
            } else if (!params.get("confPassword")[0].equals(params.get("password")[0])) {
                resp.sendRedirect("/registration?passwordError=1");
            } else {
                resp.sendRedirect("/registration?updated=1");
            }
        } else {
            Entity registration = new Entity("registration");
            registration.setProperty("registrationType", registrationType);
            registration.setProperty("account", account);
            registration.setProperty("schoolName", schoolName);
            registration.setProperty("schoolLevel", schoolLevel);
            registration.setProperty("name", name);
            registration.setProperty("classification", classification);
            registration.setProperty("studentData", new Text(studentData));
            registration.setProperty("email", email);
            registration.setProperty("paid", "");
            registration.setProperty("timestamp", new Date());

            JSONArray regData = null;
            try {
                regData = new JSONArray(studentData);
            } catch (JSONException e) {
                e.printStackTrace();
                resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString());
                return;
            }

            long price = (Long) contestInfo.getProperty("price");
            int cost = (int) (0 * price);

            for (int i = 0; i < regData.length(); i++) {
                try {
                    JSONObject studentRegData = regData.getJSONObject(i);
                    for (Subject subject : Subject.values()) {
                        cost += price * (studentRegData.getBoolean(subject.toString()) ? 1 : 0);
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                    resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString());
                    return;
                }
            }

            registration.setProperty("cost", cost);

            Transaction txn = datastore.beginTransaction(TransactionOptions.Builder.withXG(true));
            try {
                datastore.put(registration);

                if (account.equals("yes") && password != null && password.length() > 0 && email != null) {
                    Entity user = new Entity("user");
                    String hash = Password.getSaltedHash(password);
                    user.setProperty("name", name);
                    user.setProperty("school", schoolName);
                    user.setProperty("schoolLevel", schoolLevel);
                    user.setProperty("user-id", email);
                    user.setProperty("salt", hash.split("\\$")[0]);
                    user.setProperty("hash", hash.split("\\$")[1]);
                    datastore.put(user);
                }

                txn.commit();

                sess.setAttribute("props", registration.getProperties());

                if (email != null) {
                    Session session = Session.getDefaultInstance(new Properties(), null);
                    String appEngineEmail = (String) contestInfo.getProperty("account");

                    String url = req.getRequestURL().toString();
                    url = url.substring(0, url.indexOf("/", 7));

                    try {
                        Message msg = new MimeMessage(session);
                        msg.setFrom(new InternetAddress(appEngineEmail, "Tournament Website Admin"));
                        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, name));
                        msg.setSubject("Thank you for your registration!");

                        VelocityEngine ve = new VelocityEngine();
                        ve.init();

                        VelocityContext context = new VelocityContext();
                        context.put("name", name);
                        context.put("url", url);
                        context.put("cost", cost);
                        context.put("title", contestInfo.getProperty("title"));
                        context.put("account", account.equals("yes"));

                        StringWriter sw = new StringWriter();
                        Velocity.evaluate(context, sw, "registrationEmail",
                                ((Text) contestInfo.getProperty("registrationEmail")).getValue());
                        msg.setContent(sw.toString(), "text/html");
                        Transport.send(msg);
                    } catch (MessagingException e) {
                        e.printStackTrace();
                        resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString());
                        return;
                    }
                }

                resp.sendRedirect("/registration?updated=1");
            } catch (Exception e) {
                e.printStackTrace();
                resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString());
            } finally {
                if (txn.isActive()) {
                    txn.rollback();
                }
            }
        }
    }
}

From source file:com.google.android.dialer.provider.DialerProvider.java

private String executeHttpRequest(Uri uri) throws IOException {
    String charset = null;//from  w  w  w .j a  v a 2s .c o  m

    if (Log.isLoggable("DialerProvider", Log.VERBOSE)) {
        Log.v("DialerProvider", "executeHttpRequest(" + uri + ")");
    }

    try {
        URLConnection conn = new URL(uri.toString()).openConnection();
        conn.setRequestProperty("User-Agent", mUserAgent);

        InputStream inputStream = conn.getInputStream();
        charset = getCharsetFromContentType(conn.getContentType());

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

        byte[] buf = new byte[1000];
        while (true) {
            int len = inputStream.read(buf);
            if (len <= 0) {
                break;
            }
            outputStream.write(buf, 0, len);
        }

        inputStream.close();
        outputStream.flush();

        return new String(outputStream.toByteArray(), charset);
    } catch (UnsupportedEncodingException e) {
        Log.w("DialerProvider", "Invalid charset: " + charset, e);
    } catch (IOException e) {
        // TODO: Didn't find anything that goes here in byte-code
    }

    // TODO: Is this appropriate?
    return null;
}

From source file:dreamboxdataservice.DreamboxDataService.java

private void getEPGData(TvDataUpdateManager updateManager, Channel ch) {
    try {/*from w ww . ja v  a2 s .c o m*/
        URL url = new URL("http://" + mProperties.getProperty("ip", "") + "/web/epgservice?sRef="
                + StringUtils.replace(StringUtils.replace(ch.getId().substring(5), "_", ":"), " ", "%20"));

        URLConnection connection = url.openConnection();

        String userpassword = mProperties.getProperty("username", "") + ":" + IOUtilities
                .xorEncode(mProperties.getProperty("password", ""), DreamboxSettingsPanel.PASSWORDSEED);
        String encoded = new String(Base64.encodeBase64(userpassword.getBytes()));
        connection.setRequestProperty("Authorization", "Basic " + encoded);

        connection.setConnectTimeout(60);
        InputStream stream = connection.getInputStream();

        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();

        DreamboxChannelHandler handler = new DreamboxChannelHandler(updateManager, ch);

        saxParser.parse(stream, handler);
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:io.s4.latin.adapter.TwitterFeedListener.java

public void connectAndRead() throws Exception {
    URL url = new URL(urlString);
    URLConnection connection = url.openConnection();
    connection.setConnectTimeout(10000);
    connection.setReadTimeout(10000);/*ww w.ja  va2  s  .  c  o  m*/

    String userPassword = userid + ":" + password;
    System.out.println("connect to " + connection.getURL().toString() + " ...");

    String encoded = EncodingUtil.getAsciiString(Base64.encodeBase64(EncodingUtil.getAsciiBytes(userPassword)));
    connection.setRequestProperty("Authorization", "Basic " + encoded);
    connection.setRequestProperty("Accept-Charset", "utf-8,ISO-8859-1");
    connection.connect();
    System.out.println("Connect OK!");
    System.out.println("Reading TwitterFeed ....");
    Long startTime = new Date().getTime();
    InputStream is = connection.getInputStream();
    Charset utf8 = Charset.forName("UTF-8");

    InputStreamReader isr = new InputStreamReader(is, utf8);
    BufferedReader br = new BufferedReader(isr);

    String inputLine = null;

    while ((inputLine = br.readLine()) != null) {
        if (inputLine.trim().length() == 0) {
            blankCount++;
            continue;
        }
        messageCount++;
        messageQueue.add(inputLine);
        if (messageCount % 500 == 0) {
            Long currentTime = new Date().getTime();
            System.out.println("Lines processed: " + messageCount + "\t ( " + blankCount + " empty lines ) in "
                    + (currentTime - startTime) / 1000 + " seconds. Reading "
                    + messageCount / ((currentTime - startTime) / 1000) + " rows/second");
        }
    }
}

From source file:dreamboxdataservice.DreamboxDataService.java

/**
 * @param service Service-ID/*from   w  ww  . java2 s .  c om*/
 * @return Data of specific service
 */
public TreeMap<String, String> getServiceData(String service) {
    try {
        URL url = new URL("http://" + mProperties.getProperty("ip", "") + "/web/getservices?sRef=" + service);
        URLConnection connection = url.openConnection();

        String userpassword = mProperties.getProperty("username", "") + ":" + IOUtilities
                .xorEncode(mProperties.getProperty("password", ""), DreamboxSettingsPanel.PASSWORDSEED);
        String encoded = new String(Base64.encodeBase64(userpassword.getBytes()));
        connection.setRequestProperty("Authorization", "Basic " + encoded);

        connection.setConnectTimeout(10);
        InputStream stream = connection.getInputStream();

        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();

        DreamboxHandler handler = new DreamboxHandler();

        saxParser.parse(stream, handler);

        return handler.getData();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return null;
}

From source file:org.xbmc.httpapi.Connection.java

/**
 * Create a new URLConnection with the request headers set, including authentication.
 *
 * @param url The request url// ww  w  .j  a v a2 s. c  o  m
 * @return URLConnection
 * @throws IOException
 */
private URLConnection getUrlConnection(URL url) throws IOException {
    final URLConnection uc = url.openConnection();
    uc.setConnectTimeout(SOCKET_CONNECTION_TIMEOUT);
    uc.setReadTimeout(mSocketReadTimeout);
    uc.setRequestProperty("Connection", "close");

    if (authEncoded != null) {
        uc.setRequestProperty("Authorization", "Basic " + authEncoded);
    }

    return uc;
}

From source file:dreamboxdataservice.DreamboxDataService.java

/**
 * @param service Service-ID//ww w.  ja  v a 2s  . c om
 * @return Data of specific service
 */
public TreeMap<String, String> getServiceDataBonquets(String service) {
    try {
        URL url = new URL("http://" + mProperties.getProperty("ip", "") + "/web/getservices?bRef=" + service);

        URLConnection connection = url.openConnection();

        String userpassword = mProperties.getProperty("username", "") + ":" + IOUtilities
                .xorEncode(mProperties.getProperty("password", ""), DreamboxSettingsPanel.PASSWORDSEED);
        String encoded = new String(Base64.encodeBase64(userpassword.getBytes()));
        connection.setRequestProperty("Authorization", "Basic " + encoded);

        connection.setConnectTimeout(10);
        InputStream stream = connection.getInputStream();

        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();

        DreamboxHandler handler = new DreamboxHandler();

        saxParser.parse(stream, handler);

        return handler.getData();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return null;
}

From source file:de.uni_koblenz.aggrimm.icp.interfaceAgents.bing.BingRetriever.java

/**
 *
 * <p>Returns the results queried for.
 *
 * @param encodedSearchTerm the term to search for.
 * @param source            where to search.
 * @param market            for localised results.
 * @param top               number of results.
 * @param skip              offset for the starting point of results returned.
 *
 * For more details on the parameters, please have a look at:
 *
 * @see #createBasicQueryString(java.lang.String, java.lang.String,
 * java.lang.String, int, int)//w  ww . j ava 2 s . com
 *
 * @return {@code IWebResult} if {@code market} is "web"
 *          and {@code IImageResult} if market is "image" in an
 *          {@code BingResultsContainer}.
 * @throws MalformedURLException if {@code createBasicQueryString}'s result
 *                                cannot be transformed into a URL.
 * @throws URISyntaxException    if {@code createBasicQueryString}'s result
 *                                cannot be transformed into a URL.
 * @throws IOException           if an I/O exception occurs while trying to
 *                                open the URL connection or while trying to
 *                                read the results.
 * @throws ParseException        if the resultString cannot be properly parsed
 *                                from.
 */
@Override
public BingResultsContainer<IResult> doSearch(String encodedSearchTerm, String source, String market, int top,
        int skip) throws MalformedURLException, URISyntaxException, IOException, ParseException {
    String queryString = createBasicQueryString(encodedSearchTerm, source, market, top, skip);
    URL query = new URL(queryString);
    URLConnection queryURLConnection = query.openConnection();

    if (API_KEY == null) {
        throw new IllegalStateException(
                "The API key for bing could not be read from the application.xml. Make sure it was set.");
    }
    byte[] apiRequestBytes = ("ignored:" + API_KEY).getBytes(Charset.forName("UTF-8"));
    String encodedApiKey = DatatypeConverter.printBase64Binary(apiRequestBytes);

    queryURLConnection.setRequestProperty("Authorization", "Basic " + encodedApiKey);
    try (BufferedReader in = new BufferedReader(
            new InputStreamReader(queryURLConnection.getInputStream(), Charset.forName("UTF-8")))) {
        String resultString = in.readLine(); // it's a one-liner, so this is enough
        IResultsContainer<IResult> resultList = brc.parseJSONString(resultString, source, skip);

        assert (resultList instanceof BingResultsContainer<?>);
        return (BingResultsContainer<IResult>) resultList;
    } catch (IOException e) {
        LOGGER.log(Level.INFO, "Bing input stream could not be fetched: {0}", e);
        throw new IOException("Couldn't fetch Bing input stream.");
    }
}