Example usage for java.net HttpURLConnection getRequestMethod

List of usage examples for java.net HttpURLConnection getRequestMethod

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Introduction

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

Prototype

public String getRequestMethod()

Source Link

Document

Get the request method.

Usage

From source file:pt.lsts.neptus.comm.iridium.HubIridiumMessenger.java

@Override
public void sendMessage(IridiumMessage msg) throws Exception {

    byte[] data = msg.serialize();
    data = new String(Hex.encodeHex(data)).getBytes();

    URL u = new URL(messagesUrl);
    HttpURLConnection conn = (HttpURLConnection) u.openConnection();
    conn.setDoOutput(true);/* w  w  w .j av a  2s  .  co m*/
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/hub");
    conn.setRequestProperty("Content-Length", String.valueOf(data.length * 2));
    conn.setConnectTimeout(timeoutMillis);

    OutputStream os = conn.getOutputStream();
    os.write(data);
    os.close();

    InputStream is = conn.getInputStream();
    ByteArrayOutputStream incoming = new ByteArrayOutputStream();
    IOUtils.copy(is, incoming);
    is.close();

    NeptusLog.pub().info("Sent " + msg.getClass().getSimpleName() + " through HTTP: " + conn.getResponseCode()
            + " " + conn.getResponseMessage());
    try {
        logHubInteraction(msg.getClass().getSimpleName() + " (" + msg.getMessageType() + ")", messagesUrl,
                conn.getRequestMethod(), "" + conn.getResponseCode(), ByteUtil.encodeToHex(msg.serialize()),
                new String(incoming.toByteArray()));
    } catch (Exception e) {
        NeptusLog.pub().error(e);
    }

    if (conn.getResponseCode() != 200) {
        throw new Exception("Server returned " + conn.getResponseCode() + ": " + conn.getResponseMessage());
    }
}

From source file:com.openshift.internal.restclient.http.UrlConnectionHttpClient.java

protected String request(HttpMethod httpMethod, URL url, int timeout, IResource resource)
        throws SocketTimeoutException, HttpClientException {
    HttpURLConnection connection = null;
    try {/*  w ww.ja  va 2  s  .  c  om*/
        connection = createConnection(url, userAgent, acceptedVersion, acceptedMediaType,
                sslAuthorizationCallback, timeout);
        if (httpMethod == HttpMethod.POST || httpMethod == HttpMethod.PUT) {
            setContentTypeHeader(acceptedVersion, acceptedMediaType, connection);
        }
        // PATCH not yet supported by JVM
        setRequestMethod(httpMethod, connection);
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(String.format("Request Properties: %s", connection.getRequestProperties()));
            LOGGER.debug(String.format("Request Method: %s", connection.getRequestMethod()));
        }
        if (resource != null) {
            if (LOGGER.isDebugEnabled())
                LOGGER.debug(resource.toJson(false));
            connection.setDoOutput(true);
            PrintWriter writer = new PrintWriter(connection.getOutputStream());
            writer.write(resource.toString());
            writer.flush();
        }
        return IOUtils.toString(connection.getInputStream(), "UTF-8");
    } catch (SocketTimeoutException e) {
        throw e;
    } catch (IOException e) {
        throw createException(e, connection);
    } finally {
        disconnect(connection);
    }
}

From source file:com.trk.aboutme.facebook.Request.java

final static void serializeToUrlConnection(RequestBatch requests, HttpURLConnection connection)
        throws IOException, JSONException {
    Logger logger = new Logger(LoggingBehavior.REQUESTS, "Request");

    int numRequests = requests.size();

    HttpMethod connectionHttpMethod = (numRequests == 1) ? requests.get(0).httpMethod : HttpMethod.POST;
    connection.setRequestMethod(connectionHttpMethod.name());

    URL url = connection.getURL();
    logger.append("Request:\n");
    logger.appendKeyValue("Id", requests.getId());
    logger.appendKeyValue("URL", url);
    logger.appendKeyValue("Method", connection.getRequestMethod());
    logger.appendKeyValue("User-Agent", connection.getRequestProperty("User-Agent"));
    logger.appendKeyValue("Content-Type", connection.getRequestProperty("Content-Type"));

    connection.setConnectTimeout(requests.getTimeout());
    connection.setReadTimeout(requests.getTimeout());

    // If we have a single non-POST request, don't try to serialize anything or HttpURLConnection will
    // turn it into a POST.
    boolean isPost = (connectionHttpMethod == HttpMethod.POST);
    if (!isPost) {
        logger.log();/*from   w  w w .j  a  va2  s  .  c om*/
        return;
    }

    connection.setDoOutput(true);

    BufferedOutputStream outputStream = new BufferedOutputStream(connection.getOutputStream());
    try {
        Serializer serializer = new Serializer(outputStream, logger);

        if (numRequests == 1) {
            Request request = requests.get(0);

            logger.append("  Parameters:\n");
            serializeParameters(request.parameters, serializer);

            logger.append("  Attachments:\n");
            serializeAttachments(request.parameters, serializer);

            if (request.graphObject != null) {
                processGraphObject(request.graphObject, url.getPath(), serializer);
            }
        } else {
            String batchAppID = getBatchAppId(requests);
            if (Utility.isNullOrEmpty(batchAppID)) {
                throw new FacebookException("At least one request in a batch must have an open Session, or a "
                        + "default app ID must be specified.");
            }

            serializer.writeString(BATCH_APP_ID_PARAM, batchAppID);

            // We write out all the requests as JSON, remembering which file attachments they have, then
            // write out the attachments.
            Bundle attachments = new Bundle();
            serializeRequestsAsJSON(serializer, requests, attachments);

            logger.append("  Attachments:\n");
            serializeAttachments(attachments, serializer);
        }
    } finally {
        outputStream.close();
    }

    logger.log();
}

From source file:com.facebook.GraphRequest.java

final static void serializeToUrlConnection(GraphRequestBatch requests, HttpURLConnection connection)
        throws IOException, JSONException {
    Logger logger = new Logger(LoggingBehavior.REQUESTS, "Request");

    int numRequests = requests.size();
    boolean shouldUseGzip = isGzipCompressible(requests);

    HttpMethod connectionHttpMethod = (numRequests == 1) ? requests.get(0).httpMethod : HttpMethod.POST;
    connection.setRequestMethod(connectionHttpMethod.name());
    setConnectionContentType(connection, shouldUseGzip);

    URL url = connection.getURL();
    logger.append("Request:\n");
    logger.appendKeyValue("Id", requests.getId());
    logger.appendKeyValue("URL", url);
    logger.appendKeyValue("Method", connection.getRequestMethod());
    logger.appendKeyValue("User-Agent", connection.getRequestProperty("User-Agent"));
    logger.appendKeyValue("Content-Type", connection.getRequestProperty("Content-Type"));

    connection.setConnectTimeout(requests.getTimeout());
    connection.setReadTimeout(requests.getTimeout());

    // If we have a single non-POST request, don't try to serialize anything or
    // HttpURLConnection will turn it into a POST.
    boolean isPost = (connectionHttpMethod == HttpMethod.POST);
    if (!isPost) {
        logger.log();//from w  w  w  . j  av  a 2  s  . c om
        return;
    }

    connection.setDoOutput(true);

    OutputStream outputStream = null;
    try {
        outputStream = new BufferedOutputStream(connection.getOutputStream());
        if (shouldUseGzip) {
            outputStream = new GZIPOutputStream(outputStream);
        }

        if (hasOnProgressCallbacks(requests)) {
            ProgressNoopOutputStream countingStream = null;
            countingStream = new ProgressNoopOutputStream(requests.getCallbackHandler());
            processRequest(requests, null, numRequests, url, countingStream, shouldUseGzip);

            int max = countingStream.getMaxProgress();
            Map<GraphRequest, RequestProgress> progressMap = countingStream.getProgressMap();

            outputStream = new ProgressOutputStream(outputStream, requests, progressMap, max);
        }

        processRequest(requests, logger, numRequests, url, outputStream, shouldUseGzip);
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }

    logger.log();
}

From source file:org.kohsuke.github.Requester.java

private void setRequestMethod(HttpURLConnection uc) throws IOException {
    try {/* w  w  w  .j a  va  2s .  c o  m*/
        uc.setRequestMethod(method);
    } catch (ProtocolException e) {
        // JDK only allows one of the fixed set of verbs. Try to override that
        try {
            Field $method = HttpURLConnection.class.getDeclaredField("method");
            $method.setAccessible(true);
            $method.set(uc, method);
        } catch (Exception x) {
            throw (IOException) new IOException("Failed to set the custom verb").initCause(x);
        }
        // sun.net.www.protocol.https.DelegatingHttpsURLConnection delegates to another HttpURLConnection
        try {
            Field $delegate = uc.getClass().getDeclaredField("delegate");
            $delegate.setAccessible(true);
            Object delegate = $delegate.get(uc);
            if (delegate instanceof HttpURLConnection) {
                HttpURLConnection nested = (HttpURLConnection) delegate;
                setRequestMethod(nested);
            }
        } catch (NoSuchFieldException x) {
            // no problem
        } catch (IllegalAccessException x) {
            throw (IOException) new IOException("Failed to set the custom verb").initCause(x);
        }
    }
    if (!uc.getRequestMethod().equals(method))
        throw new IllegalStateException("Failed to set the request method to " + method);
}

From source file:com.facebook.Request.java

final static void serializeToUrlConnection(RequestBatch requests, HttpURLConnection connection)
        throws IOException, JSONException {
    Logger logger = new Logger(LoggingBehavior.REQUESTS, "Request");

    int numRequests = requests.size();
    boolean shouldUseGzip = isGzipCompressible(requests);

    HttpMethod connectionHttpMethod = (numRequests == 1) ? requests.get(0).httpMethod : HttpMethod.POST;
    connection.setRequestMethod(connectionHttpMethod.name());
    setConnectionContentType(connection, shouldUseGzip);

    URL url = connection.getURL();
    logger.append("Request:\n");
    logger.appendKeyValue("Id", requests.getId());
    logger.appendKeyValue("URL", url);
    logger.appendKeyValue("Method", connection.getRequestMethod());
    logger.appendKeyValue("User-Agent", connection.getRequestProperty("User-Agent"));
    logger.appendKeyValue("Content-Type", connection.getRequestProperty("Content-Type"));

    connection.setConnectTimeout(requests.getTimeout());
    connection.setReadTimeout(requests.getTimeout());

    // If we have a single non-POST request, don't try to serialize anything or HttpURLConnection will
    // turn it into a POST.
    boolean isPost = (connectionHttpMethod == HttpMethod.POST);
    if (!isPost) {
        logger.log();/*from ww w  .  jav a 2s .com*/
        return;
    }

    connection.setDoOutput(true);

    OutputStream outputStream = null;
    try {
        outputStream = new BufferedOutputStream(connection.getOutputStream());
        if (shouldUseGzip) {
            outputStream = new GZIPOutputStream(outputStream);
        }

        if (hasOnProgressCallbacks(requests)) {
            ProgressNoopOutputStream countingStream = null;
            countingStream = new ProgressNoopOutputStream(requests.getCallbackHandler());
            processRequest(requests, null, numRequests, url, countingStream, shouldUseGzip);

            int max = countingStream.getMaxProgress();
            Map<Request, RequestProgress> progressMap = countingStream.getProgressMap();

            outputStream = new ProgressOutputStream(outputStream, requests, progressMap, max);
        }

        processRequest(requests, logger, numRequests, url, outputStream, shouldUseGzip);
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
    }

    logger.log();
}

From source file:org.apache.hadoop.crypto.key.kms.KMSClientProvider.java

private <T> T call(HttpURLConnection conn, Map jsonOutput, int expectedResponse, Class<T> klass,
        int authRetryCount) throws IOException {
    T ret = null;//  w w  w  .  j av  a2s. c  om
    try {
        if (jsonOutput != null) {
            writeJson(jsonOutput, conn.getOutputStream());
        }
    } catch (IOException ex) {
        IOUtils.closeStream(conn.getInputStream());
        throw ex;
    }
    if ((conn.getResponseCode() == HttpURLConnection.HTTP_FORBIDDEN
            && (conn.getResponseMessage().equals(ANONYMOUS_REQUESTS_DISALLOWED)
                    || conn.getResponseMessage().contains(INVALID_SIGNATURE)))
            || conn.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED) {
        // Ideally, this should happen only when there is an Authentication
        // failure. Unfortunately, the AuthenticationFilter returns 403 when it
        // cannot authenticate (Since a 401 requires Server to send
        // WWW-Authenticate header as well)..
        KMSClientProvider.this.authToken = new DelegationTokenAuthenticatedURL.Token();
        if (authRetryCount > 0) {
            String contentType = conn.getRequestProperty(CONTENT_TYPE);
            String requestMethod = conn.getRequestMethod();
            URL url = conn.getURL();
            conn = createConnection(url, requestMethod);
            conn.setRequestProperty(CONTENT_TYPE, contentType);
            return call(conn, jsonOutput, expectedResponse, klass, authRetryCount - 1);
        }
    }
    try {
        AuthenticatedURL.extractToken(conn, authToken);
    } catch (AuthenticationException e) {
        // Ignore the AuthExceptions.. since we are just using the method to
        // extract and set the authToken.. (Workaround till we actually fix
        // AuthenticatedURL properly to set authToken post initialization)
    }
    HttpExceptionUtils.validateResponse(conn, expectedResponse);
    if (conn.getContentType() != null
            && conn.getContentType().trim().toLowerCase().startsWith(APPLICATION_JSON_MIME) && klass != null) {
        ObjectMapper mapper = new ObjectMapper();
        InputStream is = null;
        try {
            is = conn.getInputStream();
            ret = mapper.readValue(is, klass);
        } finally {
            IOUtils.closeStream(is);
        }
    }
    return ret;
}

From source file:com.wso2telco.dep.mediator.RequestExecutor.java

/**
     */* ww  w  .  j av a2s.com*/
     * @param url
     * @param requestStr
     * @param messageContext
     * @return
    */
public String makeCreditRequest(OperatorEndpoint operatorendpoint, String url, String requestStr, boolean auth,
        MessageContext messageContext, boolean inclueHeaders) {

    String retStr = "";
    int statusCode = 0;

    URL neturl;
    HttpURLConnection connection = null;

    try {

        neturl = new URL(url);
        connection = (HttpURLConnection) neturl.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setRequestProperty("Accept", "application/json");
        connection.setRequestProperty("Accept-Charset", "UTF-8");//ADDED
        if (auth) {
            connection.setRequestProperty("Authorization",
                    "Bearer " + getAccessToken(operatorendpoint.getOperator(), messageContext));
            //Add JWT token header
            org.apache.axis2.context.MessageContext axis2MessageContext = ((Axis2MessageContext) messageContext)
                    .getAxis2MessageContext();
            Object headers = axis2MessageContext
                    .getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
            if (headers != null && headers instanceof Map) {
                Map headersMap = (Map) headers;
                String jwtparam = (String) headersMap.get("x-jwt-assertion");
                if (jwtparam != null) {
                    connection.setRequestProperty("x-jwt-assertion", jwtparam);
                }
            }
        }

        if (inclueHeaders) {
            org.apache.axis2.context.MessageContext axis2MessageContext = ((Axis2MessageContext) messageContext)
                    .getAxis2MessageContext();
            Object headers = axis2MessageContext
                    .getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
            if (headers != null && headers instanceof Map) {
                Map headersMap = (Map) headers;
                Iterator it = headersMap.entrySet().iterator();
                while (it.hasNext()) {
                    Map.Entry entry = (Map.Entry) it.next();
                    connection.setRequestProperty((String) entry.getKey(), (String) entry.getValue()); // avoids a ConcurrentModificationException
                }
            }
        }
        connection.setUseCaches(false);
        connection.setDoInput(true);
        connection.setDoOutput(true);

        log.debug("Southbound Request URL: " + connection.getRequestMethod() + " " + connection.getURL());
        log.debug("Southbound Request Headers: " + connection.getRequestProperties());
        log.debug("Southbound Request Body: " + requestStr);

        //UNICODE
        BufferedOutputStream wr = new BufferedOutputStream(connection.getOutputStream());
        wr.write(requestStr.getBytes("UTF-8"));
        wr.flush();
        wr.close();

        statusCode = connection.getResponseCode();
        if ((statusCode != 200) && (statusCode != 201) && (statusCode != 400) && (statusCode != 401)) {
            throw new RuntimeException("Failed : HTTP error code : " + statusCode);
        }

        InputStream is = null;
        if ((statusCode == 200) || (statusCode == 201)) {
            is = connection.getInputStream();
        } else {
            is = connection.getErrorStream();
        }

        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String output;
        while ((output = br.readLine()) != null) {
            retStr += output;
        }
        br.close();

        log.debug("Southbound Response Status: " + statusCode + " " + connection.getResponseMessage());
        log.debug("Southbound Response Headers: " + connection.getHeaderFields());
        log.debug("Southbound Response Body: " + retStr);

    } catch (Exception e) {
        log.error("[CreditRequestService ], makerequest, " + e.getMessage(), e);
        return null;
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
        messageContext.setProperty(DataPublisherConstants.RESPONSE_CODE, Integer.toString(statusCode));
        messageContext.setProperty(DataPublisherConstants.MSISDN,
                messageContext.getProperty(MSISDNConstants.USER_MSISDN));
        publishWalletPaymentData(statusCode, retStr, messageContext);
    }

    return retStr;
}

From source file:com.wso2telco.dep.mediator.RequestExecutor.java

/**
 *
 * @param url/*from w w w . j  a v a2s .  co  m*/
 * @param requestStr
 * @param messageContext
 * @return
 */
public String makeWalletRequest(OperatorEndpoint operatorendpoint, String url, String requestStr, boolean auth,
        MessageContext messageContext, boolean inclueHeaders) {

    String retStr = "";
    int statusCode = 0;

    URL neturl;
    HttpURLConnection connection = null;

    try {

        neturl = new URL(url);
        connection = (HttpURLConnection) neturl.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setRequestProperty("Accept", "application/json");
        connection.setRequestProperty("Accept-Charset", "UTF-8");//ADDED
        if (auth) {
            connection.setRequestProperty("Authorization",
                    "Bearer " + getAccessToken(operatorendpoint.getOperator(), messageContext));

            //Add JWT token header
            org.apache.axis2.context.MessageContext axis2MessageContext = ((Axis2MessageContext) messageContext)
                    .getAxis2MessageContext();
            Object headers = axis2MessageContext
                    .getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
            if (headers != null && headers instanceof Map) {
                Map headersMap = (Map) headers;
                String jwtparam = (String) headersMap.get("x-jwt-assertion");
                if (jwtparam != null) {
                    connection.setRequestProperty("x-jwt-assertion", jwtparam);
                }
            }
        }

        if (inclueHeaders) {
            org.apache.axis2.context.MessageContext axis2MessageContext = ((Axis2MessageContext) messageContext)
                    .getAxis2MessageContext();
            Object headers = axis2MessageContext
                    .getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
            if (headers != null && headers instanceof Map) {
                Map headersMap = (Map) headers;
                Iterator it = headersMap.entrySet().iterator();
                while (it.hasNext()) {
                    Map.Entry entry = (Map.Entry) it.next();
                    connection.setRequestProperty((String) entry.getKey(), (String) entry.getValue()); // avoids a ConcurrentModificationException
                }
            }
        }
        connection.setUseCaches(false);
        connection.setDoInput(true);
        connection.setDoOutput(true);

        log.info("Southbound Request URL: " + connection.getRequestMethod() + " " + connection.getURL()
                + " Request ID: " + UID.getRequestID(messageContext));
        if (log.isDebugEnabled()) {
            log.debug("Southbound Request Headers: " + connection.getRequestProperties());
        }
        log.info("Southbound Request Body: " + requestStr + " Request ID: " + UID.getRequestID(messageContext));

        //========================UNICODE PATCH=========================================
        BufferedOutputStream wr = new BufferedOutputStream(connection.getOutputStream());
        wr.write(requestStr.getBytes("UTF-8"));
        wr.flush();
        wr.close();
        //========================UNICODE PATCH=========================================

        statusCode = connection.getResponseCode();
        if ((statusCode != 200) && (statusCode != 201) && (statusCode != 400) && (statusCode != 401)) {
            throw new RuntimeException("Failed : HTTP error code : " + statusCode);
        }

        InputStream is = null;
        if ((statusCode == 200) || (statusCode == 201)) {
            is = connection.getInputStream();
        } else {
            is = connection.getErrorStream();
        }

        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String output;
        while ((output = br.readLine()) != null) {
            retStr += output;
        }
        br.close();
        log.info("Southbound Response Status: " + statusCode + " " + connection.getResponseMessage()
                + " Request ID: " + UID.getRequestID(messageContext));
        if (log.isDebugEnabled()) {
            log.debug("Southbound Response Headers: " + connection.getHeaderFields());
        }
        log.info("Southbound Response Body: " + retStr + " Request ID: " + UID.getRequestID(messageContext));
    } catch (Exception e) {
        log.error("[WSRequestService ], makerequest, " + e.getMessage(), e);
        return null;
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
        messageContext.setProperty(DataPublisherConstants.RESPONSE_CODE, Integer.toString(statusCode));
        messageContext.setProperty(DataPublisherConstants.MSISDN,
                messageContext.getProperty(MSISDNConstants.USER_MSISDN));
        publishWalletPaymentData(statusCode, retStr, messageContext);
    }

    return retStr;
}