Example usage for org.apache.http.impl.client CloseableHttpClient execute

List of usage examples for org.apache.http.impl.client CloseableHttpClient execute

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Introduction

In this page you can find the example usage for org.apache.http.impl.client CloseableHttpClient execute.

Prototype

public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException

Source Link

Usage

From source file:org.wuspba.ctams.ws.ITPersonController.java

private static void add(Person person) throws Exception {
    CTAMSDocument doc = new CTAMSDocument();
    doc.getPeople().add(person);/*w  w w  .j  a v a2 s. c o  m*/
    CloseableHttpClient httpclient = HttpClients.createDefault();
    String xml = XMLUtils.marshal(doc);

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        for (Person p : doc.getPeople()) {
            if (p.getFirstName().equals(TestFixture.INSTANCE.andy.getFirstName())) {
                TestFixture.INSTANCE.andy.setId(p.getId());
            } else if (p.getFirstName().equals(TestFixture.INSTANCE.bob.getFirstName())) {
                TestFixture.INSTANCE.bob.setId(p.getId());
            } else if (p.getFirstName().equals(TestFixture.INSTANCE.elaine.getFirstName())) {
                TestFixture.INSTANCE.elaine.setId(p.getId());
            } else if (p.getFirstName().equals(TestFixture.INSTANCE.eoin.getFirstName())) {
                TestFixture.INSTANCE.eoin.setId(p.getId());
            } else if (p.getFirstName().equals(TestFixture.INSTANCE.jamie.getFirstName())) {
                TestFixture.INSTANCE.jamie.setId(p.getId());
            }
        }

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:com.vmware.identity.samlservice.impl.SamlServiceImpl.java

/**
 * Utility method to send a slo request to a participant via GET message.
 * @param requestUrl//from   w w w . jav  a2s .  c o  m
 * @throws URISyntaxException
 * @throws IOException
 * @throws ClientProtocolException
 * @throws KeyStoreException
 * @throws NoSuchAlgorithmException
 * @throws KeyManagementException
 */
static void sendSLORequestToOtherParticipant(String requestUrl)
        throws URISyntaxException, ClientProtocolException, IOException, NoSuchAlgorithmException,
        KeyStoreException, KeyManagementException {

    if (requestUrl == null || requestUrl.isEmpty())
        return;

    SSLContextBuilder builder = new SSLContextBuilder();
    builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
    SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(builder.build(),
            SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    CloseableHttpClient client = HttpClients.custom().setSSLSocketFactory(socketFactory).build();
    URI httpUri = new URI(requestUrl);
    HttpGet httpGet = new HttpGet(httpUri);
    CloseableHttpResponse response = client.execute(httpGet);
    response.close();
}

From source file:edu.mit.scratch.ScratchStatistics.java

protected static JSONObject getStatisticsJSONObject() throws ScratchStatisticalException {
    try {//w  ww .  ja v a 2s .co  m
        final RequestConfig globalConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.DEFAULT).build();

        final CookieStore cookieStore = new BasicCookieStore();
        final BasicClientCookie lang = new BasicClientCookie("scratchlanguage", "en");
        final BasicClientCookie debug = new BasicClientCookie("DEBUG", "true");
        debug.setDomain(".scratch.mit.edu");
        debug.setPath("/");
        lang.setDomain(".scratch.mit.edu");
        lang.setPath("/");
        cookieStore.addCookie(debug);
        cookieStore.addCookie(lang);

        final CloseableHttpClient httpClient = HttpClients.custom().setDefaultRequestConfig(globalConfig)
                .setUserAgent(Scratch.USER_AGENT).setDefaultCookieStore(cookieStore).build();
        CloseableHttpResponse resp;

        final HttpUriRequest update = RequestBuilder.get()
                .setUri("https://scratch.mit.edu/statistics/data/daily/")
                .addHeader("Accept",
                        "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8")
                .addHeader("Referer", "https://scratch.mit.edu").addHeader("Origin", "https://scratch.mit.edu")
                .addHeader("Accept-Encoding", "gzip, deflate, sdch")
                .addHeader("Accept-Language", "en-US,en;q=0.8").addHeader("Content-Type", "application/json")
                .addHeader("X-Requested-With", "XMLHttpRequest").build();
        try {
            resp = httpClient.execute(update);
        } catch (final IOException e) {
            e.printStackTrace();
            throw new ScratchStatisticalException();
        }

        BufferedReader rd;
        try {
            rd = new BufferedReader(new InputStreamReader(resp.getEntity().getContent()));
        } catch (UnsupportedOperationException | IOException e) {
            e.printStackTrace();
            throw new ScratchStatisticalException();
        }

        final StringBuffer result = new StringBuffer();
        String line = "";
        while ((line = rd.readLine()) != null)
            result.append(line);
        return new JSONObject(result.toString().trim());
    } catch (final UnsupportedEncodingException e) {
        e.printStackTrace();
        throw new ScratchStatisticalException();
    } catch (final Exception e) {
        e.printStackTrace();
        throw new ScratchStatisticalException();
    }
}

From source file:org.fao.geonet.api.records.editing.InspireValidatorUtils.java

/**
 * Checks if is passed./*from w w  w.  j a v a  2s  .  c  o  m*/
 *
 * @param endPoint the end point
 * @param testId the test id
 * @param client the client (optional)
 * @return the string
 * @throws Exception
 */
public static String isPassed(String endPoint, String testId, CloseableHttpClient client) throws Exception {

    if (testId == null) {
        throw new Exception("");
    }

    boolean close = false;
    if (client == null) {
        client = HttpClients.createDefault();
        close = true;
    }

    try {

        HttpGet request = new HttpGet(endPoint + TestRuns_URL + "/" + testId);

        request.addHeader("User-Agent", USER_AGENT);
        request.addHeader("Accept", ACCEPT);
        HttpResponse response;

        response = client.execute(request);

        if (response.getStatusLine().getStatusCode() == 200) {

            ResponseHandler<String> handler = new BasicResponseHandler();
            String body = handler.handleResponse(response);

            JSONObject jsonRoot = new JSONObject(body);

            try {
                return jsonRoot.getJSONObject("EtfItemCollection").getJSONObject("testRuns")
                        .getJSONObject("TestRun").getString("status");
            } catch (JSONException e) {
                return null;
            }

        } else if (response.getStatusLine().getStatusCode() == 404) {

            throw new NotFoundException("Test not found");

        } else {
            Log.warning(Log.SERVICE, "WARNING: INSPIRE service HTTP response: "
                    + response.getStatusLine().getStatusCode() + " for " + TestRuns_URL + "?view=progress");
        }
    } catch (Exception e) {
        Log.error(Log.SERVICE, "Exception in INSPIRE service: " + endPoint, e);
        throw e;
    } finally {
        if (close) {
            try {
                client.close();
            } catch (IOException e) {
                Log.error(Log.SERVICE, "Error closing CloseableHttpClient: " + endPoint, e);
            }
        }
    }

    return null;
}

From source file:org.wuspba.ctams.ws.ITBandContestController.java

protected static void add() throws Exception {
    ITVenueController.add();/* w  w w  .  j a  va  2  s . c o m*/
    ITJudgeController.add();
    ITHiredJudgeController.add();

    CTAMSDocument doc = new CTAMSDocument();
    doc.getVenues().add(TestFixture.INSTANCE.venue);
    doc.getJudges().add(TestFixture.INSTANCE.judgeAndy);
    doc.getJudges().add(TestFixture.INSTANCE.judgeJamie);
    doc.getJudges().add(TestFixture.INSTANCE.judgeBob);
    doc.getJudges().add(TestFixture.INSTANCE.judgeEoin);
    doc.getBandContests().add(TestFixture.INSTANCE.bandContest);

    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    URI uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(ITVenueController.PATH)
            .build();

    HttpPost httpPost = new HttpPost(uri);

    StringEntity xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    CloseableHttpResponse response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        TestFixture.INSTANCE.bandContest.setId(doc.getBandContests().get(0).getId());

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }

    uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(ITJudgeController.PATH)
            .build();

    httpPost = new HttpPost(uri);

    xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }

    uri = new URIBuilder().setScheme(PROTOCOL).setHost(HOST).setPort(PORT).setPath(PATH).build();

    httpPost = new HttpPost(uri);

    xmlEntity = new StringEntity(xml, ContentType.APPLICATION_XML);

    response = null;

    try {
        httpPost.setEntity(xmlEntity);
        response = httpclient.execute(httpPost);

        assertEquals(IntegrationTestUtils.OK_STRING, response.getStatusLine().toString());

        HttpEntity responseEntity = response.getEntity();

        doc = IntegrationTestUtils.convertEntity(responseEntity);

        TestFixture.INSTANCE.bandContest.setId(doc.getBandContests().get(0).getId());

        EntityUtils.consume(responseEntity);
    } catch (UnsupportedEncodingException ex) {
        LOG.error("Unsupported coding", ex);
    } catch (IOException ioex) {
        LOG.error("IOException", ioex);
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException ex) {
                LOG.error("Could not close response", ex);
            }
        }
    }
}

From source file:eu.ebbitsproject.peoplemanager.utils.HttpUtils.java

public static String findPerson(String errorType, String location) {

    CloseableHttpClient httpClient = HttpClients.createDefault();

    String url = PropertiesUtils.getProperty("uiapp.address");

    HttpPost httpPost = new HttpPost(url);

    List<NameValuePair> nvps = new ArrayList<>();
    nvps.add(new BasicNameValuePair("action", "find-persons"));
    String properties = "demo-e1:competence=" + errorType + ",demo-e1:area-responsibility=" + location;
    String pmProperties = "available=true";
    nvps.add(new BasicNameValuePair("properties", properties));
    nvps.add(new BasicNameValuePair("pmProperties", pmProperties));

    try {/*  w  ww  .j a va 2 s  . com*/
        httpPost.setEntity(new UrlEncodedFormEntity(nvps));
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(HttpUtils.class.getName()).log(Level.SEVERE, null, ex);
    }

    CloseableHttpResponse response = null;
    String personJSON = null;
    try {
        response = httpClient.execute(httpPost);
        personJSON = EntityUtils.toString(response.getEntity());
        System.out.println("######## PersonJSON: " + personJSON);
    } catch (IOException e) {
        Logger.getLogger(HttpUtils.class.getName()).log(Level.SEVERE, null, e);
    } finally {
        try {
            response.close();
        } catch (IOException e) {
            Logger.getLogger(HttpUtils.class.getName()).log(Level.SEVERE, null, e);
        }
    }

    if (personJSON != null) {
        JSONArray persons = (JSONArray) JSONValue.parse(personJSON);
        Iterator<JSONObject> i = persons.iterator();
        if (i.hasNext()) {
            JSONObject o = i.next();
            return o.get("id").toString();
        }
    }

    return personJSON;
}

From source file:org.fao.geonet.api.records.editing.InspireValidatorUtils.java

/**
 * Checks if is ready.//from  w w  w.  jav  a  2s. c o  m
 *
 * @param endPoint the end point
 * @param testId the test id
 * @param client the client (optional)
 * @return true, if is ready
 * @throws Exception
 */
public static boolean isReady(String endPoint, String testId, CloseableHttpClient client) throws Exception {

    if (testId == null) {
        return false;
    }

    boolean close = false;
    if (client == null) {
        client = HttpClients.createDefault();
        close = true;
    }

    try {

        HttpGet request = new HttpGet(endPoint + TestRuns_URL + "/" + testId + "/progress");

        request.addHeader("User-Agent", USER_AGENT);
        request.addHeader("Accept", ACCEPT);
        HttpResponse response;

        response = client.execute(request);

        if (response.getStatusLine().getStatusCode() == 200) {

            ResponseHandler<String> handler = new BasicResponseHandler();
            String body = handler.handleResponse(response);

            JSONObject jsonRoot = new JSONObject(body);

            // Completed when estimated number of Test Steps is equal to completed Test Steps
            // Somehow this condition is necessary but not sufficient
            // so another check on real value of test is evaluated
            return jsonRoot.getInt("val") == jsonRoot.getInt("max")
                    & InspireValidatorUtils.isPassed(endPoint, testId, client) != null;

        } else if (response.getStatusLine().getStatusCode() == 404) {

            throw new NotFoundException("Test not found");

        } else {
            Log.warning(Log.SERVICE, "WARNING: INSPIRE service HTTP response: "
                    + response.getStatusLine().getStatusCode() + " for " + TestRuns_URL + "?view=progress");
        }
    } catch (NotFoundException e) {
        throw e;
    } catch (Exception e) {
        Log.error(Log.SERVICE, "Exception in INSPIRE service: " + endPoint, e);
        throw e;
    } finally {
        if (close) {
            try {
                client.close();
            } catch (IOException e) {
                Log.error(Log.SERVICE, "Error closing CloseableHttpClient: " + endPoint, e);
            }
        }
    }

    return false;
}

From source file:org.knoxcraft.http.client.ClientMultipartFormPost.java

public static void upload(String url, String playerName, File jsonfile, File sourcefile)
        throws ClientProtocolException, IOException {
    CloseableHttpClient httpclient = HttpClients.createDefault();
    try {// www. j a v a  2  s . c o m
        HttpPost httppost = new HttpPost(url);

        FileBody json = new FileBody(jsonfile);
        FileBody source = new FileBody(sourcefile);
        String jsontext = readFromFile(jsonfile);

        HttpEntity reqEntity = MultipartEntityBuilder.create()
                .addPart("playerName", new StringBody(playerName, ContentType.TEXT_PLAIN))
                .addPart("jsonfile", json).addPart("sourcefile", source)
                .addPart("language", new StringBody("java", ContentType.TEXT_PLAIN))
                .addPart("jsontext", new StringBody(jsontext, ContentType.TEXT_PLAIN)).addPart("sourcetext",
                        new StringBody("public class Foo {\n  int x=5\n}", ContentType.TEXT_PLAIN))
                .build();

        httppost.setEntity(reqEntity);

        System.out.println("executing request " + httppost.getRequestLine());
        CloseableHttpResponse response = httpclient.execute(httppost);
        try {
            //System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            HttpEntity resEntity = response.getEntity();
            if (resEntity != null) {
                //System.out.println("Response content length: " + resEntity.getContentLength());
                Scanner sc = new Scanner(resEntity.getContent());
                while (sc.hasNext()) {
                    System.out.println(sc.nextLine());
                }
                sc.close();
                EntityUtils.consume(resEntity);
            }
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

From source file:com.webarch.common.net.http.HttpService.java

/**
 * apache httpclient?post//from   www  .  j  av a  2s.c  om
 * @param url ?
 * @param paramsMap ?map
 * @return ?
 */
public static String doHttpClientPost(String url, Map<String, String> paramsMap) {
    CloseableHttpClient client = HttpClients.createDefault();
    String responseText = "";
    CloseableHttpResponse response = null;
    try {
        HttpPost method = new HttpPost(url);
        if (paramsMap != null) {
            List<NameValuePair> paramList = new ArrayList<NameValuePair>();
            for (Map.Entry<String, String> param : paramsMap.entrySet()) {
                NameValuePair pair = new BasicNameValuePair(param.getKey(), param.getValue());
                paramList.add(pair);
            }
            method.setEntity(new UrlEncodedFormEntity(paramList, DEFAULT_CHARSET));
        }
        response = client.execute(method);
        HttpEntity entity = response.getEntity();
        if (entity != null) {
            responseText = EntityUtils.toString(entity);
        }
    } catch (Exception e) {
        logger.error("?HTTP?", e);
    } finally {
        try {
            response.close();
        } catch (Exception e) {
            logger.error("HTTPResponse?", e);
        }
    }
    return responseText;
}

From source file:BuildArgsIT.java

@Test
public void buildArgsContainerRunsCorrectly() throws Exception {
    String baseUrl = System.getProperty("app.base.url");
    HttpGet get = new HttpGet(baseUrl);
    CloseableHttpClient httpClient = HttpClients.createDefault();

    try (CloseableHttpResponse response = httpClient.execute(get)) {
        HttpEntity entity = response.getEntity();
        EntityUtils.consume(entity);/*from  w  w w.j ava2 s  .com*/
    }
}