Example usage for org.apache.http.client.protocol HttpClientContext create

Introduction

In this page you can find the example usage for org.apache.http.client.protocol HttpClientContext create.

Prototype

public static HttpClientContext create() 

Source Link

Usage

From source file:io.seldon.external.ExternalPluginServer.java

@Override
public JsonNode execute(JsonNode payload, OptionsHolder options) {
    long timeNow = System.currentTimeMillis();
    URI uri = URI.create(options.getStringOption(URL_PROPERTY_NAME));
    try {// w  w w .ja v  a 2 s  .  c  o  m
        URIBuilder builder = new URIBuilder().setScheme("http").setHost(uri.getHost()).setPort(uri.getPort())
                .setPath(uri.getPath()).setParameter("json", payload.toString());

        uri = builder.build();
    } catch (URISyntaxException e) {
        throw new APIException(APIException.GENERIC_ERROR);
    }
    HttpContext context = HttpClientContext.create();
    HttpGet httpGet = new HttpGet(uri);
    try {
        if (logger.isDebugEnabled())
            logger.debug("Requesting " + httpGet.getURI().toString());
        CloseableHttpResponse resp = httpClient.execute(httpGet, context);
        if (resp.getStatusLine().getStatusCode() == 200) {

            JsonFactory factory = mapper.getJsonFactory();
            JsonParser parser = factory.createJsonParser(resp.getEntity().getContent());
            JsonNode actualObj = mapper.readTree(parser);
            if (logger.isDebugEnabled())
                logger.debug(
                        "External prediction server took " + (System.currentTimeMillis() - timeNow) + "ms");
            return actualObj;
        } else {
            logger.error(
                    "Couldn't retrieve prediction from external prediction server -- bad http return code: "
                            + resp.getStatusLine().getStatusCode());
            throw new APIException(APIException.GENERIC_ERROR);
        }
    } catch (IOException e) {
        logger.error("Couldn't retrieve prediction from external prediction server - ", e);
        throw new APIException(APIException.GENERIC_ERROR);
    }

}

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From source file:webfx.URLVerifier.java

private void discoverThroughHeaders() throws IOException, URISyntaxException {
    // relax redirections
    HttpGet httpGet = new HttpGet(location.toURI());
    HttpClientContext httpcontext = HttpClientContext.create();
    try (CloseableHttpResponse response = httpclient.execute(httpGet, httpcontext)) {
        // get mimetype via Content-Type http header
        Arrays.stream(response.getHeaders("Content-Type")).findFirst()
                .ifPresent(h -> this.contentType = h.getValue());
        if (!Objects.isNull(contentType)) {
            contentType = contentType.contains(";") ? contentType.substring(0, contentType.indexOf(";")).trim()
                    : contentType;//from w w  w .j  a  v  a2s . c om
            LOGGER.log(Level.INFO, "Final Content-Type: {0}", contentType);
        } else {
            LOGGER.log(Level.INFO, "Content-Type Header is Empty: {0}",
                    Arrays.toString(response.getHeaders("Content-Type")));
            // clear field b/c it was used inside lambda as temp var
            contentType = null;
        }

        // get filename via Content-Disposition http header
        Arrays.stream(response.getHeaders("Content-Disposition")).findFirst()
                .ifPresent(h -> this.pageName = h.getValue());
        if (!Objects.isNull(pageName) && pageName.contains("filename=")) {
            pageName = pageName.substring(pageName.lastIndexOf("filename=") + 9);
            LOGGER.log(Level.INFO, "temporary page name: {0}", pageName);
            if (pageName.indexOf('.') > -1) {
                fileExtension = pageName.substring(pageName.indexOf('.') + 1).trim();
                LOGGER.log(Level.INFO, "Final file extension: {0}", fileExtension);
            }
            pageName = pageName.substring(0, pageName.indexOf('.')).trim();
            LOGGER.log(Level.INFO, "Final page name: {0}", pageName);
        } else {
            // clear field b/c it was used inside lambda as temp var
            pageName = null;
        }

        HttpHost target = httpcontext.getTargetHost();
        List<URI> redirectLocations = httpcontext.getRedirectLocations();
        URI _loc = URIUtils.resolve(httpGet.getURI(), target, redirectLocations);
        this.location = _loc.toURL();
        LOGGER.log(Level.INFO, "Final HTTP location: {0}", _loc.toURL());
    }
}

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From source file:gobblin.compaction.audit.PinotAuditCountHttpClient.java

/**
 * A thread-safe method which fetches a tier-to-count mapping.
 * The returned json object from Pinot contains below information
 * {//from   www .j a va2s  .c  o  m
 *    "aggregationResults":[
 *      {
 *          "groupByResult":[
 *            {
 *              "value":"172765137.00000",
 *              "group":[
 *                "kafka-08-tracking-local"
 *              ]
 *            }
 *          ]
 *      }
 *    ],
 *    "exceptions":[
 *    ]
 *    .....
 * }
 * @param datasetName name of dataset
 * @param start time start point in milliseconds
 * @param end time end point in milliseconds
 * @return A tier to record count mapping when succeeded. Otherwise a null value is returned
 */
public Map<String, Long> fetch(String datasetName, long start, long end) throws IOException {
    Map<String, Long> map = new HashMap<>();
    String query = "select tier, sum(count) from kafkaAudit where " + "eventType=\"" + datasetName + "\" and "
            + "beginTimestamp >= \"" + start + "\" and " + "beginTimestamp < \"" + end + "\" group by tier";

    String fullURL = targetUrl + URLEncoder.encode(query, Charsets.UTF_8.toString());
    HttpGet req = new HttpGet(fullURL);
    String rst = null;
    HttpEntity entity = null;
    log.info("Full url for {} is {}", datasetName, fullURL);

    try {
        CloseableHttpResponse response = httpClient.execute(req, HttpClientContext.create());
        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode < 200 || statusCode >= 300) {
            throw new IOException(String.format("status code: %d, reason: %s", statusCode,
                    response.getStatusLine().getReasonPhrase()));
        }

        entity = response.getEntity();
        rst = EntityUtils.toString(entity);
    } finally {
        if (entity != null) {
            EntityUtils.consume(entity);
        }
    }

    JsonObject all = PARSER.parse(rst).getAsJsonObject();
    JsonArray aggregationResults = all.getAsJsonArray("aggregationResults");
    if (aggregationResults == null || aggregationResults.size() == 0) {
        log.error(all.toString());
        throw new IOException("No aggregation results " + all.toString());
    }

    JsonObject aggregation = (JsonObject) aggregationResults.get(0);
    JsonArray groupByResult = aggregation.getAsJsonArray("groupByResult");
    if (groupByResult == null || groupByResult.size() == 0) {
        log.error(aggregation.toString());
        throw new IOException("No aggregation results " + aggregation.toString());
    }

    log.info("Audit count for {} is {}", datasetName, groupByResult);
    for (JsonElement ele : groupByResult) {
        JsonObject record = (JsonObject) ele;
        map.put(record.getAsJsonArray("group").get(0).getAsString(),
                (long) Double.parseDouble(record.get("value").getAsString()));
    }

    return map;
}

---

From source file:org.ops4j.pax.web.itest.FormAuthenticationTest.java

@Test
public void shouldDenyAccessOnWrongPassword() throws Exception {
    String path = String.format("http://localhost:%d/form/hello", getHttpPort());
    CloseableHttpClient client = HttpClients.createDefault();
    HttpClientContext context = HttpClientContext.create();

    HttpGet httpGet = new HttpGet(path);
    HttpResponse response = client.execute(httpGet, context);

    int statusCode = response.getStatusLine().getStatusCode();
    String text = EntityUtils.toString(response.getEntity());
    assertThat(text, containsString("Login"));

    List<NameValuePair> formparams = new ArrayList<NameValuePair>();
    formparams.add(new BasicNameValuePair("j_username", "mustermann"));
    formparams.add(new BasicNameValuePair("j_password", "wrong"));
    UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, "UTF-8");

    path = String.format("http://localhost:%d/form/j_security_check", getHttpPort());
    HttpPost httpPost = new HttpPost(path);
    httpPost.setEntity(entity);//from   w ww  .j a v  a2 s  .  c o  m
    response = client.execute(httpPost, context);

    statusCode = response.getStatusLine().getStatusCode();
    assertThat(statusCode, is(200));
    text = EntityUtils.toString(response.getEntity());
    assertThat(text, containsString("failed"));
}

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From source file:com.cloud.utils.rest.RESTServiceConnectorTest.java

@Test
public void testExecuteUpdateObjectWithParameters() throws Exception {
    final TestPojo newObject = new TestPojo();
    newObject.setField("newValue");
    final String newObjectJson = gson.toJson(newObject);
    final CloseableHttpResponse response = mock(CloseableHttpResponse.class);
    when(response.getStatusLine()).thenReturn(HTTP_200_STATUS_LINE);
    final CloseableHttpClient httpClient = mock(CloseableHttpClient.class);
    when(httpClient.execute(any(HttpHost.class), any(HttpRequest.class), any(HttpClientContext.class)))
            .thenReturn(response);/*from ww w .j  a v  a  2s . com*/
    final RestClient restClient = new BasicRestClient(httpClient, HttpClientContext.create(), "localhost");

    final RESTServiceConnector connector = new RESTServiceConnector.Builder().client(restClient).build();

    connector.executeUpdateObject(newObject, "/somepath", DEFAULT_TEST_PARAMETERS);

    verify(httpClient).execute(any(HttpHost.class), HttpUriRequestMethodMatcher.aMethod("PUT"),
            any(HttpClientContext.class));
    verify(httpClient).execute(any(HttpHost.class), HttpUriRequestPayloadMatcher.aPayload(newObjectJson),
            any(HttpClientContext.class));
    verify(httpClient).execute(any(HttpHost.class), HttpUriRequestQueryMatcher.aQueryThatContains("arg2=val2"),
            any(HttpClientContext.class));
    verify(httpClient).execute(any(HttpHost.class), HttpUriRequestQueryMatcher.aQueryThatContains("arg1=val1"),
            any(HttpClientContext.class));
}

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From source file:org.sonatype.nexus.testsuite.NexusHttpsITSupport.java

/**
 * @return Context with preemptive auth enabled for Nexus
 *//*from   ww  w .  jav  a  2s.co  m*/
protected HttpClientContext clientContext() {
    HttpClientContext context = HttpClientContext.create();
    context.setAuthCache(basicAuthCache());
    return context;
}

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From source file:it.cloudicaro.disit.kb.rdf.HttpUtil.java

public static void delete(URL url, String user, String passwd) throws Exception {
    //System.out.println("DELETE "+url);
    HttpClient client = HttpClients.createDefault();
    HttpDelete request = new HttpDelete(url.toURI());

    HttpClientContext context = HttpClientContext.create();
    if (user != null && passwd != null) {
        CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(user, passwd));
        context.setCredentialsProvider(credsProvider);
    }//w  w  w.  j av  a 2s .  com

    HttpResponse response = client.execute(request, context);

    StatusLine s = response.getStatusLine();
    int code = s.getStatusCode();
    //System.out.println(code);
    if (code != 204 && code != 404)
        throw new Exception(
                "failed access to " + url.toString() + " code: " + code + " " + s.getReasonPhrase());
}

---

From source file:nu.yona.server.sms.PlivoSmsService.java

private HttpClientContext createHttpClientContext() {
    try {//  w  w  w .  jav a  2  s  .  co  m
        SmsProperties smsProperties = yonaProperties.getSms();

        URI uri = getPlivoUrl(smsProperties);
        CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(new AuthScope(uri.getHost(), uri.getPort()),
                new UsernamePasswordCredentials(smsProperties.getPlivoAuthId(),
                        smsProperties.getPlivoAuthToken()));

        HttpClientContext httpClientContext = HttpClientContext.create();
        httpClientContext.setCredentialsProvider(credentialsProvider);
        return httpClientContext;
    } catch (URISyntaxException e) {
        throw SmsException.smsSendingFailed(e);
    }
}

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