Examples with NameValuePair org.apache.http.NameValuePair used on opensource projects

Example 1 with NameValuePair

use of org.apache.http.NameValuePair in project elasticsearch by elastic.

the class Ec2DiscoveryClusterFormationTests method startHttpd.

/**
     * Creates mock EC2 endpoint providing the list of started nodes to the DescribeInstances API call
     */
@BeforeClass
public static void startHttpd() throws Exception {
    logDir = createTempDir();
    httpServer = MockHttpServer.createHttp(new InetSocketAddress(InetAddress.getLoopbackAddress().getHostAddress(), 0), 0);
    httpServer.createContext("/", (s) -> {
        Headers headers = s.getResponseHeaders();
        headers.add("Content-Type", "text/xml; charset=UTF-8");
        String action = null;
        for (NameValuePair parse : URLEncodedUtils.parse(IOUtils.toString(s.getRequestBody()), StandardCharsets.UTF_8)) {
            if ("Action".equals(parse.getName())) {
                action = parse.getValue();
                break;
            }
        }
        assertThat(action, equalTo("DescribeInstances"));
        XMLOutputFactory xmlOutputFactory = XMLOutputFactory.newFactory();
        xmlOutputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, true);
        StringWriter out = new StringWriter();
        XMLStreamWriter sw;
        try {
            sw = xmlOutputFactory.createXMLStreamWriter(out);
            sw.writeStartDocument();
            String namespace = "http://ec2.amazonaws.com/doc/2013-02-01/";
            sw.setDefaultNamespace(namespace);
            sw.writeStartElement(XMLConstants.DEFAULT_NS_PREFIX, "DescribeInstancesResponse", namespace);
            {
                sw.writeStartElement("requestId");
                sw.writeCharacters(UUID.randomUUID().toString());
                sw.writeEndElement();
                sw.writeStartElement("reservationSet");
                {
                    Path[] files = FileSystemUtils.files(logDir);
                    for (int i = 0; i < files.length; i++) {
                        Path resolve = files[i].resolve("transport.ports");
                        if (Files.exists(resolve)) {
                            List<String> addresses = Files.readAllLines(resolve);
                            Collections.shuffle(addresses, random());
                            sw.writeStartElement("item");
                            {
                                sw.writeStartElement("reservationId");
                                sw.writeCharacters(UUID.randomUUID().toString());
                                sw.writeEndElement();
                                sw.writeStartElement("instancesSet");
                                {
                                    sw.writeStartElement("item");
                                    {
                                        sw.writeStartElement("instanceId");
                                        sw.writeCharacters(UUID.randomUUID().toString());
                                        sw.writeEndElement();
                                        sw.writeStartElement("imageId");
                                        sw.writeCharacters(UUID.randomUUID().toString());
                                        sw.writeEndElement();
                                        sw.writeStartElement("instanceState");
                                        {
                                            sw.writeStartElement("code");
                                            sw.writeCharacters("16");
                                            sw.writeEndElement();
                                            sw.writeStartElement("name");
                                            sw.writeCharacters("running");
                                            sw.writeEndElement();
                                        }
                                        sw.writeEndElement();
                                        sw.writeStartElement("privateDnsName");
                                        sw.writeCharacters(addresses.get(0));
                                        sw.writeEndElement();
                                        sw.writeStartElement("dnsName");
                                        sw.writeCharacters(addresses.get(0));
                                        sw.writeEndElement();
                                        sw.writeStartElement("instanceType");
                                        sw.writeCharacters("m1.medium");
                                        sw.writeEndElement();
                                        sw.writeStartElement("placement");
                                        {
                                            sw.writeStartElement("availabilityZone");
                                            sw.writeCharacters("use-east-1e");
                                            sw.writeEndElement();
                                            sw.writeEmptyElement("groupName");
                                            sw.writeStartElement("tenancy");
                                            sw.writeCharacters("default");
                                            sw.writeEndElement();
                                        }
                                        sw.writeEndElement();
                                        sw.writeStartElement("privateIpAddress");
                                        sw.writeCharacters(addresses.get(0));
                                        sw.writeEndElement();
                                        sw.writeStartElement("ipAddress");
                                        sw.writeCharacters(addresses.get(0));
                                        sw.writeEndElement();
                                    }
                                    sw.writeEndElement();
                                }
                                sw.writeEndElement();
                            }
                            sw.writeEndElement();
                        }
                    }
                }
                sw.writeEndElement();
            }
            sw.writeEndElement();
            sw.writeEndDocument();
            sw.flush();
            final byte[] responseAsBytes = out.toString().getBytes(StandardCharsets.UTF_8);
            s.sendResponseHeaders(200, responseAsBytes.length);
            OutputStream responseBody = s.getResponseBody();
            responseBody.write(responseAsBytes);
            responseBody.close();
        } catch (XMLStreamException e) {
            Loggers.getLogger(Ec2DiscoveryClusterFormationTests.class).error("Failed serializing XML", e);
            throw new RuntimeException(e);
        }
    });
    httpServer.start();
}

Example 2 with NameValuePair

use of org.apache.http.NameValuePair in project OpenRefine by OpenRefine.

the class RefineBroker method getUserId.

// ----------------------------------------------------------------------------------------
@SuppressWarnings("unchecked")
protected String getUserId(HttpServletRequest request) throws Exception {
    // This is useful for testing
    if (developmentMode) {
        return getParameter(request, "uid");
    }
    String oauth = request.getHeader(DELEGATED_OAUTH_HEADER);
    if (oauth == null) {
        throw new RuntimeException("The request needs to contain the '" + DELEGATED_OAUTH_HEADER + "' header set to obtain user identity via Freebase.");
    }
    List<NameValuePair> formparams = new ArrayList<NameValuePair>();
    Map<String, String> params = (Map<String, String>) request.getParameterMap();
    for (Entry<String, String> e : params.entrySet()) {
        formparams.add(new BasicNameValuePair((String) e.getKey(), (String) e.getValue()));
    }
    UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, "UTF-8");
    HttpPost httpRequest = new HttpPost(USER_INFO_URL);
    httpRequest.setHeader(OAUTH_HEADER, oauth);
    httpRequest.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "OpenRefine Broker");
    httpRequest.setEntity(entity);
    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    String responseBody = httpclient.execute(httpRequest, responseHandler);
    JSONObject o = new JSONObject(responseBody);
    return o.getString("username");
}

Example 3 with NameValuePair

use of org.apache.http.NameValuePair in project hadoop by apache.

the class WebAppUtils method getURLEncodedQueryString.

private static String getURLEncodedQueryString(HttpServletRequest request, String parameterToRemove) {
    String queryString = request.getQueryString();
    if (queryString != null && !queryString.isEmpty()) {
        String reqEncoding = request.getCharacterEncoding();
        if (reqEncoding == null || reqEncoding.isEmpty()) {
            reqEncoding = "ISO-8859-1";
        }
        Charset encoding = Charset.forName(reqEncoding);
        List<NameValuePair> params = URLEncodedUtils.parse(queryString, encoding);
        if (parameterToRemove != null && !parameterToRemove.isEmpty()) {
            Iterator<NameValuePair> paramIterator = params.iterator();
            while (paramIterator.hasNext()) {
                NameValuePair current = paramIterator.next();
                if (current.getName().equals(parameterToRemove)) {
                    paramIterator.remove();
                }
            }
        }
        return URLEncodedUtils.format(params, encoding);
    }
    return null;
}

Example 4 with NameValuePair

use of org.apache.http.NameValuePair in project hadoop by apache.

the class WebAppProxyServlet method buildTrackingUrl.

/**
   * Return a URL based on the {@code trackingUri} that includes the
   * user-provided path and query parameters.
   *
   * @param trackingUri the base tracking URI
   * @param req the service request
   * @param rest the user-provided path
   * @return the new tracking URI
   * @throws UriBuilderException if there's an error building the URL
   */
private URI buildTrackingUrl(URI trackingUri, final HttpServletRequest req, String rest) throws UriBuilderException {
    UriBuilder builder = UriBuilder.fromUri(trackingUri);
    String queryString = req.getQueryString();
    if (queryString != null) {
        List<NameValuePair> queryPairs = URLEncodedUtils.parse(queryString, null);
        for (NameValuePair pair : queryPairs) {
            builder.queryParam(pair.getName(), pair.getValue());
        }
    }
    return builder.path(rest).build();
}

Example 5 with NameValuePair

use of org.apache.http.NameValuePair in project hadoop by apache.

the class AuthenticationWithProxyUserFilter method getDoAs.

/**
   * Get proxy user from query string.
   * @param request the request object
   * @return proxy user
   */
public static String getDoAs(HttpServletRequest request) {
    String queryString = request.getQueryString();
    if (queryString == null) {
        return null;
    }
    List<NameValuePair> list = URLEncodedUtils.parse(queryString, UTF8_CHARSET);
    if (list != null) {
        for (NameValuePair nv : list) {
            if (DO_AS.equalsIgnoreCase(nv.getName())) {
                return nv.getValue();
            }
        }
    }
    return null;
}