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:com.qwazr.search.index.IndexSingleClient.java

@Override
public LinkedHashMap<String, FieldDefinition> getFields(String schema_name, String index_name) {
    UBuilder uriBuilder = new UBuilder("/indexes/", schema_name, "/", index_name, "/fields");
    Request request = Request.Get(uriBuilder.build());
    return commonServiceRequest(request, null, null, FieldDefinition.MapStringFieldTypeRef, 200);
}

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

@Override
public String getActiveNodeRandomByService(String service_name, String group) {
    try {/*from  w w w.j a  v  a 2s .c  o m*/
        UBuilder uriBuilder = new UBuilder("/cluster/services/" + service_name + "/active/random")
                .setParameter("group", group);
        Request request = Request.Get(uriBuilder.build());
        HttpResponse response = execute(request, null, null);
        HttpUtils.checkStatusCodes(response, 200);
        return IOUtils.toString(HttpUtils.checkIsEntity(response, ContentType.TEXT_PLAIN).getContent());
    } catch (IOException e) {
        throw new WebApplicationException(e.getMessage(), e, Status.INTERNAL_SERVER_ERROR);
    }
}

From source file:com.amazonaws.sample.entitlement.authorization.FacebookOAuth2AuthorizationHandler.java

/**
 * Verify acccess_token via the Facebook graph API.
 * @param accessToken/*w  w w .  j a v  a2  s .  c  o  m*/
 * @return null because we do not get enough information from the graph API request for an Identity
 * @throws AuthorizationException
 */
@Override
Identity verifyAccessToken(String accessToken) throws AuthorizationException {
    try {
        ResponseContent r = Request.Get(
                "https://graph.facebook.com/app?" + "access_token=" + URLEncoder.encode(accessToken, "UTF-8")
        // + "&"
        // + "appsecret_proof=" + URLEncoder.encode(hmacOAuth2Token, "UTF-8")
        ).execute().handleResponse(new AllStatusesContentResponseHandler());

        int statusCode = r.getStatusCode();

        Map<String, Object> m = new ObjectMapper().readValue(r.getContent("{}"), new TypeReference<Object>() {
        });

        if (statusCode == HttpStatus.SC_OK) {
            // For Facebook compare the "id" field against the client id (app id for facebook)
            if (!this.getOauthClientId().equals(m.get("id"))) {
                // the access token is valid but it does not belong to us
                throw new OAuthBadTokenException("access token is invalid", AUTHORIZATION_TYPE);
            }
            // The response does not contain enough information to create an Identity object so null is returned.
            return null;
        }
        if (statusCode == HttpStatus.SC_BAD_REQUEST) {
            throw new OAuthBadRequestException(buildErrorMessageFromResponse(m, statusCode),
                    AUTHORIZATION_TYPE);
        }
        if (statusCode >= 500) {
            throw new RuntimeException(PROVIDER_NAME + " encountered an error. Status code: " + statusCode);
        }

        throw new RuntimeException(
                "Unanticipated response from " + PROVIDER_NAME + ". Status code: " + statusCode);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.cognifide.aet.common.TestSuiteRunner.java

private SuiteStatusResult getSuiteStatus(String statusUrl) throws IOException {
    return Request.Get(statusUrl).connectTimeout(timeout).socketTimeout(timeout).execute()
            .handleResponse(suiteStatusResponseHandler);
}

From source file:org.talend.components.dataprep.connection.DataPrepConnectionHandler.java

private String fetchDataSetId() throws IOException {
    if (dataSetName == null || authorisationHeader == null) {
        return null;
    }/*from w ww  . java2s .  c o m*/

    String result = null;

    URI uri = null;
    URL localUrl = new URL(url);
    try {
        uri = new URI(localUrl.getProtocol(), null, localUrl.getHost(), localUrl.getPort(), "/api/datasets",
                "name=" + dataSetName, null);
    } catch (URISyntaxException e) {
        throw new ComponentException(e);
    }

    Request request = Request.Get(uri);
    request.addHeader(authorisationHeader);
    HttpResponse response = request.execute().returnResponse();
    String content = extractResponseInformationAndConsumeResponse(response);

    if (returnStatusCode(response) != HttpServletResponse.SC_OK) {
        throw new IOException(content);
    }

    if (content != null && !"".equals(content)) {
        Object object = JsonReader.jsonToJava(content);
        if (object != null && object instanceof Object[]) {
            Object[] array = (Object[]) object;
            if (array.length > 0) {
                @SuppressWarnings("rawtypes")
                JsonObject jo = (JsonObject) array[0];
                result = (String) jo.get("id");
            }
        }
    }

    return result;
}

From source file:com.ibm.streamsx.rest.StreamsConnection.java

/**
 * Gets a response to an HTTP call/*from w w w.  j  a v  a  2 s . com*/
 * 
 * @param inputString
 *            REST call to make
 * @return response from the inputString
 * @throws IOException
 */
String getResponseString(String inputString) throws IOException {
    String sReturn = "";
    Request request = Request.Get(inputString).addHeader(AUTH.WWW_AUTH_RESP, apiKey).useExpectContinue();

    Response response = executor.execute(request);
    HttpResponse hResponse = response.returnResponse();
    int rcResponse = hResponse.getStatusLine().getStatusCode();

    if (HttpStatus.SC_OK == rcResponse) {
        sReturn = EntityUtils.toString(hResponse.getEntity());
    } else if (HttpStatus.SC_NOT_FOUND == rcResponse) {
        // with a 404 message, we are likely to have a message from Streams
        // but if not, provide a better message
        sReturn = EntityUtils.toString(hResponse.getEntity());
        if ((sReturn != null) && (!sReturn.equals(""))) {
            throw RESTException.create(rcResponse, sReturn);
        } else {
            String httpError = "HttpStatus is " + rcResponse + " for url " + inputString;
            throw new RESTException(rcResponse, httpError);
        }
    } else {
        // all other errors...
        String httpError = "HttpStatus is " + rcResponse + " for url " + inputString;
        throw new RESTException(rcResponse, httpError);
    }
    traceLog.finest("Request: " + inputString);
    traceLog.finest(rcResponse + ": " + sReturn);
    return sReturn;
}

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

public Set<CloudFileData> list(final Path remotePath) throws IOException {
    LOG.debug("List remote folder \"" + remotePath + "\" file at " + client.getRegistryURI());

    URI uri = CaraFileUtils.buildURI(client.getRegistryURI(), "cloud", "list", remotePath.toString());
    HttpResponse response = client.executeRequest(Request.Get(uri)).returnResponse();

    if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
        throw new IOException("HTTP responce code " + response.getStatusLine().getStatusCode() + " "
                + response.getStatusLine().getReasonPhrase());
    }//from w  w  w.  java 2s  .  c om

    Charset charset = ContentType.getOrDefault(response.getEntity()).getCharset();

    Set<CloudFileData> set = JsonUtil.read(new InputStreamReader(response.getEntity().getContent(), charset),
            Set.class);

    LOG.debug("Folder contains " + set.size() + " item(s)");

    return set;
}

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

/**
 * @see eu.esdihumboldt.hale.io.geoserver.rest.ResourceManager#exists()
 *//* w w  w. j a va  2 s  . c  o  m*/
@Override
public boolean exists() {
    checkResourceSet();

    try {
        return executor.execute(Request.Get(getResourceURL())).handleResponse(new ResponseHandler<Boolean>() {

            /**
             * @see org.apache.http.client.ResponseHandler#handleResponse(org.apache.http.HttpResponse)
             */
            @Override
            public Boolean handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
                int statusCode = response.getStatusLine().getStatusCode();
                String reason = response.getStatusLine().getReasonPhrase();

                switch (statusCode) {
                case 200:
                    return true;
                case 404:
                    return false;
                default:
                    throw new HttpResponseException(statusCode, reason);
                }
            }

        });
    } catch (Exception e) {
        throw new ResourceException(e);
    }
}

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

@Test
public void httpHtmlGetTest() throws Exception {
    HttpResponse response = Request.Get(makeURI()).execute().returnResponse();
    assertNotNull(response);
}