Example usage for java.net HttpURLConnection addRequestProperty

List of usage examples for java.net HttpURLConnection addRequestProperty

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Introduction

In this page you can find the example usage for java.net HttpURLConnection addRequestProperty.

Prototype

public void addRequestProperty(String key, String value)

Source Link

Document

Adds a general request property specified by a key-value pair.

Usage

From source file:org.runnerup.export.NikePlusSynchronizer.java

@Override
public Status connect() {
    if (now() > expires_timeout) {
        access_token = null;/*from  w w  w .  j  a  v  a 2s.  c  om*/
    }

    if (access_token != null) {
        return Status.OK;
    }

    Status s = Status.NEED_AUTH;
    s.authMethod = Synchronizer.AuthMethod.USER_PASS;
    if (username == null || password == null) {
        return s;
    }

    HttpURLConnection conn = null;
    try {
        /**
         * get user id/key
         */
        String url = String.format(LOGIN_URL, CLIENT_ID, CLIENT_SECRET, APP_ID);
        conn = (HttpURLConnection) new URL(url).openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod(RequestMethod.POST.name());
        conn.addRequestProperty("user-agent", USER_AGENT);
        conn.addRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        conn.addRequestProperty("Accept", "application/json");

        FormValues kv = new FormValues();
        kv.put("email", username);
        kv.put("password", password);

        {
            OutputStream wr = new BufferedOutputStream(conn.getOutputStream());
            kv.write(wr);
            wr.flush();
            wr.close();

            String response;
            {
                BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
                StringBuilder buf = new StringBuilder();
                String line;
                while ((line = in.readLine()) != null) {
                    buf.append(line);
                }
                response = buf.toString().replaceAll("<User>.*</User>", "\"\"");
            }
            JSONObject obj = SyncHelper.parse(new ByteArrayInputStream(response.getBytes()));

            access_token = obj.getString("access_token");
            String expires = obj.getString("expires_in");
            expires_timeout = now() + Long.parseLong(expires);
            s = Status.OK;
        }
    } catch (UnknownHostException e) {
        // probably no internet connection available
        s = Status.SKIP;
    } catch (Exception e) {
        s.ex = e;
    }

    if (conn != null) {
        conn.disconnect();
    }
    if (s.ex != null) {
        Log.e(getClass().getSimpleName(), s.ex.getMessage());
    }
    return s;
}

From source file:org.runnerup.export.RunKeeperSynchronizer.java

public Status listActivities(List<SyncActivityItem> list) {
    Status s = connect();/*www.  ja v  a2s .  co m*/
    if (s != Status.OK) {
        return s;
    }

    String requestUrl = REST_URL + fitnessActivitiesUrl;
    while (requestUrl != null) {
        try {
            URL nextUrl = new URL(requestUrl);
            HttpURLConnection conn = (HttpURLConnection) nextUrl.openConnection();
            conn.setDoInput(true);
            conn.setRequestMethod(RequestMethod.GET.name());
            conn.addRequestProperty("Authorization", "Bearer " + access_token);
            conn.addRequestProperty("Content-Type", "application/vnd.com.runkeeper.FitnessActivityFeed+json");

            InputStream input = new BufferedInputStream(conn.getInputStream());
            if (conn.getResponseCode() == HttpStatus.SC_OK) {
                JSONObject resp = SyncHelper.parse(input);
                requestUrl = parseForNext(resp, list);
                s = Status.OK;
            } else {
                s = Status.ERROR;
            }
            input.close();
            conn.disconnect();
        } catch (IOException e) {
            Log.e(Constants.LOG, e.getMessage());
            requestUrl = null;
            s = Status.ERROR;
        } catch (JSONException e) {
            Log.e(Constants.LOG, e.getMessage());
            requestUrl = null;
            s = Status.ERROR;
        }
    }
    return s;
}

From source file:org.exoplatform.shareextension.service.UploadAction.java

@Override
protected boolean doExecute() {
    String id = uploadInfo.uploadId;
    String boundary = "----------------------------" + id;
    String CRLF = "\r\n";
    int status = -1;
    OutputStream output = null;//from   www.  j a v  a2 s.  com
    PrintWriter writer = null;
    try {
        // Open a connection to the upload web service
        StringBuffer stringUrl = new StringBuffer(postInfo.ownerAccount.serverUrl).append("/portal")
                .append(ExoConstants.DOCUMENT_UPLOAD_PATH_REST).append("?uploadId=").append(id);
        URL uploadUrl = new URL(stringUrl.toString());
        HttpURLConnection uploadReq = (HttpURLConnection) uploadUrl.openConnection();
        uploadReq.setDoOutput(true);
        uploadReq.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
        // Pass the session cookies for authentication
        CookieStore store = ExoConnectionUtils.cookiesStore;
        if (store != null) {
            StringBuffer cookieString = new StringBuffer();
            for (Cookie cookie : store.getCookies()) {
                cookieString.append(cookie.getName()).append("=").append(cookie.getValue()).append("; ");
            }
            uploadReq.addRequestProperty("Cookie", cookieString.toString());
        }
        ExoConnectionUtils.setUserAgent(uploadReq);
        // Write the form data
        output = uploadReq.getOutputStream();
        writer = new PrintWriter(new OutputStreamWriter(output, "UTF-8"), true);
        writer.append("--" + boundary).append(CRLF);
        writer.append("Content-Disposition: form-data; name=\"file\"; filename=\""
                + uploadInfo.fileToUpload.documentName + "\"").append(CRLF);
        writer.append("Content-Type: " + uploadInfo.fileToUpload.documentMimeType).append(CRLF);
        writer.append(CRLF).flush();
        byte[] buf = new byte[1024];
        while (uploadInfo.fileToUpload.documentData.read(buf) != -1) {
            output.write(buf);
        }
        output.flush();
        writer.append(CRLF).flush();
        writer.append("--" + boundary + "--").append(CRLF).flush();
        // Execute the connection and retrieve the status code
        status = uploadReq.getResponseCode();
    } catch (Exception e) {
        Log.e(LOG_TAG, "Error while uploading " + uploadInfo.fileToUpload, e);
    } finally {
        if (uploadInfo != null && uploadInfo.fileToUpload != null
                && uploadInfo.fileToUpload.documentData != null)
            try {
                uploadInfo.fileToUpload.documentData.close();
            } catch (IOException e1) {
                Log.e(LOG_TAG, "Error while closing the upload stream", e1);
            }
        if (output != null)
            try {
                output.close();
            } catch (IOException e) {
                Log.e(LOG_TAG, "Error while closing the connection", e);
            }
        if (writer != null)
            writer.close();
    }
    if (status < HttpURLConnection.HTTP_OK || status >= HttpURLConnection.HTTP_MULT_CHOICE) {
        // Exit if the upload went wrong
        return listener.onError("Could not upload the file " + uploadInfo.fileToUpload.documentName);
    }
    status = -1;
    try {
        // Prepare the request to save the file in JCR
        String stringUrl = postInfo.ownerAccount.serverUrl + "/portal"
                + ExoConstants.DOCUMENT_CONTROL_PATH_REST;
        Uri moveUri = Uri.parse(stringUrl);
        moveUri = moveUri.buildUpon().appendQueryParameter("uploadId", id)
                .appendQueryParameter("action", "save")
                .appendQueryParameter("workspaceName", DocumentHelper.getInstance().workspace)
                .appendQueryParameter("driveName", uploadInfo.drive)
                .appendQueryParameter("currentFolder", uploadInfo.folder)
                .appendQueryParameter("fileName", uploadInfo.fileToUpload.documentName).build();
        HttpGet moveReq = new HttpGet(moveUri.toString());
        // Execute the request and retrieve the status code
        HttpResponse move = ExoConnectionUtils.httpClient.execute(moveReq);
        status = move.getStatusLine().getStatusCode();
    } catch (Exception e) {
        Log.e(LOG_TAG, "Error while saving " + uploadInfo.fileToUpload + " in JCR", e);
    }
    boolean ret = false;
    if (status >= HttpStatus.SC_OK && status < HttpStatus.SC_MULTIPLE_CHOICES) {
        ret = listener.onSuccess("File " + uploadInfo.fileToUpload.documentName + "uploaded successfully");
    } else {
        ret = listener.onError("Could not save the file " + uploadInfo.fileToUpload.documentName);
    }
    return ret;
}

From source file:org.apache.jmeter.protocol.http.control.CacheManager.java

/**
 * Check the cache, and if there is a match, set the headers:
 * <ul>//from w  w w  .  ja va 2  s . com
 * <li>If-Modified-Since</li>
 * <li>If-None-Match</li>
 * </ul>
 * @param url {@link URL} to look up in cache
 * @param conn where to set the headers
 */
public void setHeaders(HttpURLConnection conn, URL url) {
    CacheEntry entry = getCache().get(url.toString());
    if (log.isDebugEnabled()) {
        log.debug(conn.getRequestMethod() + "(Java) " + url.toString() + " " + entry);
    }
    if (entry != null) {
        final String lastModified = entry.getLastModified();
        if (lastModified != null) {
            conn.addRequestProperty(HTTPConstants.IF_MODIFIED_SINCE, lastModified);
        }
        final String etag = entry.getEtag();
        if (etag != null) {
            conn.addRequestProperty(HTTPConstants.IF_NONE_MATCH, etag);
        }
    }
}

From source file:org.runnerup.export.RunKeeperUploader.java

@Override
public Uploader.Status upload(SQLiteDatabase db, final long mID) {
    Status s;//  w  w  w.  j  av  a2s  .  c  om
    if ((s = connect()) != Status.OK) {
        return s;
    }

    /**
     * Get the fitnessActivities end-point
     */
    HttpURLConnection conn = null;
    Exception ex = null;
    try {
        URL newurl = new URL(REST_URL + fitnessActivitiesUrl);
        System.err.println("url: " + newurl.toString());
        conn = (HttpURLConnection) newurl.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.addRequestProperty("Authorization", "Bearer " + access_token);
        conn.addRequestProperty("Content-type", "application/vnd.com.runkeeper.NewFitnessActivity+json");
        RunKeeper rk = new RunKeeper(db);
        BufferedWriter w = new BufferedWriter(new OutputStreamWriter(conn.getOutputStream()));
        rk.export(mID, w);
        w.flush();
        int responseCode = conn.getResponseCode();
        String amsg = conn.getResponseMessage();
        conn.disconnect();
        conn = null;
        if (responseCode >= 200 && responseCode < 300) {
            return Uploader.Status.OK;
        }
        ex = new Exception(amsg);
    } catch (MalformedURLException e) {
        ex = e;
    } catch (IOException e) {
        ex = e;
    }

    if (ex != null)
        ex.printStackTrace();

    if (conn != null) {
        conn.disconnect();
    }
    s = Uploader.Status.ERROR;
    s.ex = ex;
    return s;
}

From source file:org.runnerup.export.FunBeatSynchronizer.java

@Override
public Status getFeed(FeedUpdater feedUpdater) {
    Status s = Status.NEED_AUTH;//from  w ww.j av a2  s . c o m
    s.authMethod = AuthMethod.USER_PASS;
    if (loginID == null || loginSecretHashed == null) {
        if ((s = connect()) != Status.OK) {
            return s;
        }
    }

    HttpURLConnection conn = null;
    try {
        conn = (HttpURLConnection) new URL(FEED_URL).openConnection();
        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setRequestMethod(RequestMethod.POST.name());
        conn.addRequestProperty("Content-Type", "application/json; charset=utf-8");
        final JSONObject req = getRequestObject();
        final OutputStream out = new BufferedOutputStream(conn.getOutputStream());
        out.write(req.toString().getBytes());
        out.flush();
        out.close();
        final InputStream in = new BufferedInputStream(conn.getInputStream());
        final JSONObject reply = SyncHelper.parse(in);
        final int code = conn.getResponseCode();
        conn.disconnect();
        if (code == HttpStatus.SC_OK) {
            parseFeed(feedUpdater, reply);
            return Status.OK;
        }
    } catch (final MalformedURLException e) {
        e.printStackTrace();
        s.ex = e;
    } catch (final IOException e) {
        e.printStackTrace();
        s.ex = e;
    } catch (final JSONException e) {
        e.printStackTrace();
        s.ex = e;
    }

    s = Status.ERROR;
    if (conn != null)
        conn.disconnect();

    return s;
}

From source file:com.dao.ShopThread.java

private HttpURLConnection getHttpGetConn(String url) throws Exception {
    LogUtil.debugPrintf("getHttpGetConn url===" + url);
    HttpURLConnection conn;
    // Acts like a browser
    URL obj = new URL(url);
    conn = (HttpURLConnection) obj.openConnection();
    if (null != this.cookies) {
        conn.addRequestProperty("Cookie", GenericUtil.cookieFormat(this.cookies));
    }// ww w  . ja  v a2 s .c om
    conn.setRequestMethod("GET");
    conn.setRequestProperty("User-Agent", USER_AGENT);
    conn.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
    conn.setRequestProperty("Accept-Language", "zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3");
    conn.setRequestProperty("Accept-Encoding", "gzip, deflate");
    conn.setRequestProperty("Connection", "keep-alive");
    conn.setRequestProperty("Host", "consignment.5173.com");
    conn.setRequestProperty("Referer", url);
    return conn;
}

From source file:org.jetbrains.webdemo.handlers.ServerHandler.java

private void forwardRequestToBackend(HttpServletRequest request, HttpServletResponse response,
        Map<String, String> postParameters) {
    final boolean hasoutbody = (request.getMethod().equals("POST"));

    try {/*from  w  w w .ja v a2 s.c  o  m*/
        final URL url = new URL("http://" + ApplicationSettings.BACKEND_URL + "/"
                + (request.getQueryString() != null ? "?" + request.getQueryString() : ""));
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();

        final Enumeration<String> headers = request.getHeaderNames();
        while (headers.hasMoreElements()) {
            final String header = headers.nextElement();
            final Enumeration<String> values = request.getHeaders(header);
            while (values.hasMoreElements()) {
                final String value = values.nextElement();
                conn.addRequestProperty(header, value);
            }
        }

        conn.setConnectTimeout(15000);
        conn.setReadTimeout(15000);
        conn.setUseCaches(false);
        conn.setDoOutput(hasoutbody);

        if (postParameters != null && !postParameters.isEmpty()) {
            conn.setRequestMethod("POST");
            try (OutputStream requestBody = conn.getOutputStream()) {
                boolean first = true;
                for (Map.Entry<String, String> entry : postParameters.entrySet()) {
                    if (entry.getValue() == null)
                        continue;
                    if (first) {
                        first = false;
                    } else {
                        requestBody.write('&');
                    }
                    requestBody.write(URLEncoder.encode(entry.getKey(), "UTF8").getBytes());
                    requestBody.write('=');
                    requestBody.write(URLEncoder.encode(entry.getValue(), "UTF8").getBytes());
                }
            }
        } else {
            conn.setRequestMethod("GET");
        }

        StringBuilder responseBody = new StringBuilder();
        if (conn.getResponseCode() >= 400) {
            StringBuilder serverMessage = new StringBuilder();
            try (InputStream errorStream = conn.getErrorStream()) {
                if (errorStream != null) {
                    byte[] buffer = new byte[1024];
                    while (true) {
                        final int read = errorStream.read(buffer);
                        if (read <= 0)
                            break;
                        serverMessage.append(new String(buffer, 0, read));
                    }
                }
            }

            switch (conn.getResponseCode()) {
            case HttpServletResponse.SC_NOT_FOUND:
                responseBody.append("Kotlin compile server not found");
                break;
            case HttpServletResponse.SC_SERVICE_UNAVAILABLE:
                responseBody.append("Kotlin compile server is temporary overloaded");
                break;
            default:
                responseBody = serverMessage;
                break;
            }
        } else {
            try (InputStream inputStream = conn.getInputStream()) {
                if (inputStream != null) {
                    byte[] buffer = new byte[1024];
                    while (true) {
                        final int read = inputStream.read(buffer);
                        if (read <= 0)
                            break;
                        responseBody.append(new String(buffer, 0, read));
                    }
                }
            }
        }
        writeResponse(request, response, responseBody.toString(), conn.getResponseCode());
    } catch (SocketTimeoutException e) {
        writeResponse(request, response, "Compile server connection timeout",
                HttpServletResponse.SC_GATEWAY_TIMEOUT);
    } catch (Exception e) {
        ErrorWriter.ERROR_WRITER.writeExceptionToExceptionAnalyzer(e, "FORWARD_REQUEST_TO_BACKEND", "",
                "Can't forward request to Kotlin compile server");
        writeResponse(request, response, "Can't send your request to Kotlin compile server",
                HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:org.runnerup.export.JoggSESynchronizer.java

@Override
public Status connect() {
    if (isConnected) {
        return Status.OK;
    }//from w w  w  .j a v a 2 s  .c o m

    Status s = Status.NEED_AUTH;
    s.authMethod = Synchronizer.AuthMethod.USER_PASS;
    if (username == null || password == null) {
        return s;
    }

    Exception ex = null;
    HttpURLConnection conn = null;
    try {
        /**
         * Login by making an empty save-gpx call and see what error message
         * you get Invalid/"Invalid Userdetails" => wrong user/pass
         * NOK/"Root element is missing" => OK
         */
        final String LOGIN_OK = "NOK";

        conn = (HttpURLConnection) new URL(BASE_URL).openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod(RequestMethod.POST.name());
        conn.addRequestProperty("Host", "jogg.se");
        conn.addRequestProperty("Content-Type", "text/xml");

        final BufferedWriter wr = new BufferedWriter(new PrintWriter(conn.getOutputStream()));
        saveGPX(wr, "");
        wr.flush();
        wr.close();

        final InputStream in = new BufferedInputStream(conn.getInputStream());
        final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        final DocumentBuilder db = dbf.newDocumentBuilder();
        final InputSource is = new InputSource();
        is.setByteStream(in);
        final Document doc = db.parse(is);
        conn.disconnect();
        conn = null;

        final String path[] = { "soap:Envelope", "soap:Body", "SaveGpxResponse", "SaveGpxResult",
                "ResponseStatus", "ResponseCode" };
        final Node e = navigate(doc, path);
        Log.e(getName(), "reply: " + e.getTextContent());
        if (e != null && e.getTextContent() != null && LOGIN_OK.contentEquals(e.getTextContent())) {
            isConnected = true;
            return Synchronizer.Status.OK;
        }

        return s;
    } catch (final MalformedURLException e) {
        ex = e;
    } catch (final IOException e) {
        ex = e;
    } catch (final ParserConfigurationException e) {
        ex = e;
    } catch (final SAXException e) {
        ex = e;
    }

    if (conn != null)
        conn.disconnect();

    s = Synchronizer.Status.ERROR;
    s.ex = ex;
    if (ex != null) {
        ex.printStackTrace();
    }
    return s;
}

From source file:org.openhab.binding.plex.internal.PlexConnector.java

private <T> T doHttpRequest(String method, String uri, Map<String, String> parameters, Class<T> type) {
    try {//from   w w w  . j  ava 2 s  . c  o  m
        HttpURLConnection connection = (HttpURLConnection) new URL(uri).openConnection();
        connection.setRequestMethod(method);
        connection.setConnectTimeout(REQUEST_TIMEOUT_MS);
        connection.setReadTimeout(REQUEST_TIMEOUT_MS);

        for (Entry<String, String> entry : parameters.entrySet()) {
            connection.addRequestProperty(entry.getKey(), entry.getValue());
        }

        JAXBContext jc = JAXBContext.newInstance(type);
        InputStream xml = connection.getInputStream();

        @SuppressWarnings("unchecked")
        T obj = (T) jc.createUnmarshaller().unmarshal(xml);
        connection.disconnect();

        return obj;
    } catch (MalformedURLException e) {
        logger.debug(e.getMessage(), e);
    } catch (IOException e) {
        logger.debug(e.getMessage(), e);
    } catch (JAXBException e) {
        logger.debug(e.getMessage(), e);
    }

    return null;
}