Example usage for org.apache.http.client.fluent Request Get

List of usage examples for org.apache.http.client.fluent Request Get

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Introduction

In this page you can find the example usage for org.apache.http.client.fluent Request Get.

Prototype

public static Request Get(final String uri)

Source Link

Usage

From source file:org.mule.module.http.functional.listener.HttpListenerWorkerThreadingProfileTestCase.java

private void assertMaxThreadsActive(String flowName, String url, int maxThreadsActive) throws Exception {
    maxActiveNumberOfRequestExecutedLatch = new CountDownLatch(maxThreadsActive);

    sendRequestUntilNoMoreWorkers(flowName, url, maxThreadsActive);
    // Due to differences in buffer sizes, the exception that is caused client side may be one of two different
    // exceptions.
    expectedException//from  w w w  . j  a v  a 2s .co  m
            .expect(anyOf(instanceOf(NoHttpResponseException.class), instanceOf(SocketException.class)));
    try {
        httpClientExecutor.execute(Request.Get(url));
    } finally {
        waitingLatch.release();
    }
}

From source file:org.obm.servlet.filter.resource.ResourcesFilterTest.java

@Test
public void test() throws ClientProtocolException, IOException {
    Request.Get("http://localhost:" + server.getPort() + "/test").execute();
    Request.Get("http://localhost:" + server.getPort() + "/test").execute();
    assertThat(IntResource.resources).hasSize(2);
    assertThat(IntResource.resources.get(0).closed).isTrue();
    assertThat(IntResource.resources.get(1).closed).isTrue();
}

From source file:com.qwazr.cluster.client.ClusterSingleClient.java

@Override
public String[] getActiveNodesByService(String service_name, String group) {
    UBuilder uriBuilder = new UBuilder("/cluster/services/", service_name, "/active").setParameter("group",
            group);//from w  w w . j ava2 s.co m
    Request request = Request.Get(uriBuilder.build());
    return commonServiceRequest(request, null, null, String[].class, 200);
}

From source file:org.mule.module.http.functional.listener.HttpListenerLifecycleTestCase.java

private void callAndAssertResponseFromUnaffectedListener() throws IOException {
    final Response response = Request.Get(getUnchangedConfigUrl()).execute();
    final HttpResponse httpResponse = response.returnResponse();
    assertThat(httpResponse.getStatusLine().getStatusCode(), is(200));
    assertThat(IOUtils.toString(httpResponse.getEntity().getContent()), is("works"));
}

From source file:com.jkoolcloud.tnt4j.streams.inputs.HttpStreamTest.java

@Test
public void httpFormPostTest() throws Exception {

    FileReader fileReader = new FileReader(new File(samplesDir, "/http-form/form-data.json"));
    Map<String, ?> jsonMap = Utils.fromJsonToMap(fileReader, false);
    Utils.close(fileReader);/*from w  w w  .  j a  va  2s.  co m*/

    assertNotNull("Could not load form data from JSON", jsonMap);
    assertFalse("Loaded form data is empty", jsonMap.isEmpty());
    Form form = Form.form();

    for (Map.Entry<String, ?> e : jsonMap.entrySet()) {
        form.add(e.getKey(), String.valueOf(e.getValue()));
    }

    try {
        Thread.sleep(100);
        Request.Get(makeURI()).execute().returnContent();
    } catch (HttpResponseException ex) {

    }
    HttpResponse resp = Request.Post(makeURI()).version(HttpVersion.HTTP_1_1).bodyForm(form.build()).execute()
            .returnResponse();
    assertEquals(200, resp.getStatusLine().getStatusCode());
}

From source file:de.elomagic.carafile.client.CaraFileClient.java

/**
 * Tries to find a file in the registry with the given file identifier.
 *
 * @param fileId Identifier of the file/*from w  w  w. jav a2  s .com*/
 * @return Returns the {@link MetaData} of the file or null when not found.
 * @throws IOException Thrown when unable to call REST service
 */
public MetaData findFile(final String fileId) throws IOException {
    if (registryURI == null) {
        throw new IllegalArgumentException("Parameter 'registryURI' must not be null!");
    }

    if (fileId == null) {
        throw new IllegalArgumentException("Parameter 'fileId' must not be null!");
    }

    URI uri = CaraFileUtils.buildURI(registryURI, "registry", "findFile", fileId);
    HttpResponse response = executeRequest(Request.Get(uri)).returnResponse();

    if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
        return getMetaDataFromResponse(response);
    }

    return null;
}

From source file:org.mule.module.http.functional.listener.HttpListenerPersistentConnectionsTestCase.java

private HttpResponse doPerformRequest(int port, HttpVersion httpVersion, boolean keepAlive)
        throws IOException, ClientProtocolException {
    String url = String.format("http://localhost:%s/", port);
    Request request = Request.Get(url).version(httpVersion).connectTimeout(GET_TIMEOUT);
    if (keepAlive) {
        request = request.addHeader(CONNECTION, KEEP_ALIVE);
    }//  ww w.j av  a2 s  . c  o  m
    HttpResponse response = request.execute().returnResponse();
    assertThat(response.getStatusLine().getStatusCode(), is(HTTP_OK));
    return response;
}

From source file:eu.esdihumboldt.hale.io.geoserver.rest.AbstractResourceManager.java

/**
 * @see eu.esdihumboldt.hale.io.geoserver.rest.ResourceManager#list()
 *///from w ww .ja v  a 2 s  .  c  om
@Override
public Document list() {
    try {
        return executor.execute(Request.Get(getResourceListURL())).handleResponse(new XmlResponseHandler());
    } catch (Exception e) {
        throw new ResourceException(e);
    }
}

From source file:photosharing.api.conx.ProfileDefinition.java

/**
 * retrieves a profile based on the person's userid
 * /*w ww .ja  v  a  2s.c o  m*/
 * @see photosharing.api.base.APIDefinition#run(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse)
 */
@Override
public void run(HttpServletRequest request, HttpServletResponse response) {

    /**
     * check if query is empty, send SC_PRECONDITION_FAILED - 412
     */
    String query = request.getParameter("uid");
    if (query == null || query.isEmpty()) {
        response.setStatus(HttpStatus.SC_PRECONDITION_FAILED);
    }

    /**
     * get the users bearer token
     */
    HttpSession session = request.getSession(false);

    Object oData = session.getAttribute(OAuth20Handler.CREDENTIALS);
    if (oData == null) {
        logger.warning("OAuth20Data is null");
    }

    OAuth20Data data = (OAuth20Data) oData;
    String bearer = data.getAccessToken();

    try {

        /**
         * Example URL:
         * http://localhost:9080/photoSharing/api/profile?uid=self maps to
         * https://apps.collabservnext.com/profiles/atom/profileService.do
         * 
         * and results in an id for the self user, this data is ideally cached on the client. 
         */
        if (query.compareTo("self") == 0) {
            String apiUrl = getApiUrlForServiceDoc();

            Request get = Request.Get(apiUrl);
            get.addHeader("Authorization", "Bearer " + bearer);

            Executor exec = ExecutorUtil.getExecutor();
            Response apiResponse = exec.execute(get);

            HttpResponse hr = apiResponse.returnResponse();

            /**
             * Check the status codes
             */
            int code = hr.getStatusLine().getStatusCode();

            // Session is no longer valid or access token is expired - 403
            if (code == HttpStatus.SC_FORBIDDEN) {
                response.sendRedirect("./api/logout");
            }

            // User is not authorized
            // SC_UNAUTHORIZED (401)
            else if (code == HttpStatus.SC_UNAUTHORIZED) {
                response.setStatus(HttpStatus.SC_UNAUTHORIZED);
            }

            // Content is returned 
            // OK (200)
            else if (code == HttpStatus.SC_OK) {
                InputStream in = hr.getEntity().getContent();

                // Converts the XML to JSON
                // Alternatively, one can parse the XML using XPATH
                String jsonString = org.apache.wink.json4j.utils.XML.toJson(in);
                logger.info("json string is " + jsonString);

                JSONObject jsonObj = new JSONObject(jsonString);
                JSONObject workspace = jsonObj.getJSONObject("service").getJSONObject("workspace")
                        .getJSONObject("collection");
                String id = workspace.getString("userid");

                query = id;
            } else {
                JSONObject obj = new JSONObject();
                obj.put("error", "unexpected content");
            }

        }

        /**
         * The query should be cleansed before passing it to the backend
         * cleansing can incorporate checking that the id is a number
         * 
         * example URL
         * http://localhost:9080/photoSharing/api/profile?uid=20131674 maps
         * to https
         * ://apps.collabservnext.com/profiles/atom/profile.do?userid
         * =20131674
         * 
         * example response {"img":
         * "https:\/\/apps.collabservnext.com\/profiles\/photo.do?key=fef1b5f3-586f-4470-ab0a-a9d4251fe1ec&lastMod=1443607729019","name":"P
         * a u l Demo","email":"demo@us.ibm.com"}
         * 
         */
        String apiUrl = getApiUrl(query);
        Request get = Request.Get(apiUrl);
        get.addHeader("Authorization", "Bearer " + bearer);

        Executor exec = ExecutorUtil.getExecutor();
        Response apiResponse = exec.execute(get);

        HttpResponse hr = apiResponse.returnResponse();

        /**
         * Check the status codes
         */
        int code = hr.getStatusLine().getStatusCode();

        // Session is no longer valid or access token is expired
        // SC_FORBIDDEN (403)
        if (code == HttpStatus.SC_FORBIDDEN) {
            response.sendRedirect("./api/logout");
        }

        // User is not authorized
        // SC_UNAUTHORIZED (401)
        else if (code == HttpStatus.SC_UNAUTHORIZED) {
            response.setStatus(HttpStatus.SC_UNAUTHORIZED);
        }

        // Content is returned OK (200)
        else if (code == HttpStatus.SC_OK) {
            InputStream in = hr.getEntity().getContent();

            // Converts the XML to JSON
            // Alternatively, one can parse the XML using XPATH
            String jsonString = org.apache.wink.json4j.utils.XML.toJson(in);
            logger.info("json string is " + jsonString);

            JSONObject jsonObj = new JSONObject(jsonString);

            JSONObject entry = jsonObj.getJSONObject("feed").getJSONObject("entry");
            logger.info("entry" + entry);

            // Check if the Entry exists for the given id
            if (entry != null) {
                // Start Building the Response
                String name = "";
                String image = "";
                String email = "";

                JSONObject contributor = entry.getJSONObject("contributor");
                name = contributor.getString("name");
                email = contributor.getString("email");

                JSONArray links = entry.getJSONArray("link");

                // Scans through the links and finds the profile image
                // XPath is much more efficient
                boolean found = false;
                int idx = 0;
                int len = links.length();
                while (!found && idx < len) {
                    JSONObject link = links.getJSONObject(idx);

                    String type = link.getString("type");
                    if (type != null && !type.isEmpty() && type.compareTo("image") == 0) {
                        found = true;
                        image = link.getString("href");
                    }

                    idx++;
                }

                // Build the json to send back
                JSONObject profile = new JSONObject();
                profile.put("name", name);
                profile.put("email", email);
                profile.put("img", image);
                profile.put("userid", query);

                // Write output streams
                ServletOutputStream out = response.getOutputStream();
                profile.write(out);

            } else {
                // There is no Entry for the user with the id.
                response.setStatus(HttpStatus.SC_NOT_FOUND);
                PrintWriter out = response.getWriter();
                out.println("User does not exist");

            }

        }

        // Unexpected status
        else {
            JSONObject obj = new JSONObject();
            obj.put("error", "unexpected content");
            //Should serialize result

            response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        }

    } catch (IOException e) {
        response.setHeader("X-Application-Error", e.getClass().getName());
        response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        logger.severe("IOException " + e.toString());
    } catch (JSONException e) {
        response.setHeader("X-Application-Error", e.getClass().getName());
        response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        logger.severe("JSONException " + e.toString());
    } catch (SAXException e) {
        response.setHeader("X-Application-Error", e.getClass().getName());
        response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        logger.severe("SAXException  " + e.toString());
    }

}

From source file:com.github.piotrkot.resources.CompilerResource.java

/**
 * Showing server results.//from ww w.  j  a  v  a 2s  . c o  m
 * @param user Logged in user.
 * @param request User request/session.
 * @return Server compiler results.
 */
@Path("/result/{request}")
@GET
@Timed
@Produces(MediaType.TEXT_HTML)
public ResultView showResults(@Auth final User user, @PathParam("request") final String request) {
    String results = "Cannot fetch server logs";
    try {
        results = Request.Get(String.format("%s/logs/%s", this.conf.getCompiler(), request))
                .setHeader(this.authorization(user)).execute().returnContent().asString();
    } catch (final IOException ex) {
        log.error("Cannot call GET on server", ex);
    }
    return new ResultView(user, results);
}