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.ITBandController.java

public static void delete() throws Exception {
    String id;// ww w . ja  va2s .  c o m

    CloseableHttpClient httpclient = HttpClients.createDefault();

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

    HttpGet httpGet = new HttpGet(uri);

    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
        assertEquals(response.getStatusLine().toString(), IntegrationTestUtils.OK_STRING);

        HttpEntity entity = response.getEntity();

        CTAMSDocument doc = IntegrationTestUtils.convertEntity(entity);

        id = doc.getBands().get(0).getId();

        EntityUtils.consume(entity);
    }

    httpclient = HttpClients.createDefault();

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

    HttpDelete httpDelete = new HttpDelete(uri);

    CloseableHttpResponse response = null;

    try {
        response = httpclient.execute(httpDelete);

        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);
            }
        }
    }
}

From source file:com.vmware.identity.openidconnect.client.OIDCClientUtils.java

static HttpResponse sendSecureRequest(HttpRequest httpRequest, SSLContext sslContext)
        throws OIDCClientException, SSLConnectionException {
    Validate.notNull(httpRequest, "httpRequest");
    Validate.notNull(sslContext, "sslContext");

    RequestConfig config = RequestConfig.custom().setConnectTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS)
            .setConnectionRequestTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS)
            .setSocketTimeout(HTTP_CLIENT_TIMEOUT_MILLISECS).build();

    CloseableHttpClient client = HttpClients.custom().setSSLContext(sslContext).setDefaultRequestConfig(config)
            .build();/* www. j  a v  a 2 s .  co  m*/

    CloseableHttpResponse closeableHttpResponse = null;

    try {
        HttpRequestBase httpTask = httpRequest.toHttpTask();
        closeableHttpResponse = client.execute(httpTask);

        int statusCodeInt = closeableHttpResponse.getStatusLine().getStatusCode();
        StatusCode statusCode;
        try {
            statusCode = StatusCode.parse(statusCodeInt);
        } catch (ParseException e) {
            throw new OIDCClientException("failed to parse status code", e);
        }
        JSONObject jsonContent = null;
        HttpEntity httpEntity = closeableHttpResponse.getEntity();
        if (httpEntity != null) {
            ContentType contentType;
            try {
                contentType = ContentType.get(httpEntity);
            } catch (UnsupportedCharsetException | org.apache.http.ParseException e) {
                throw new OIDCClientException("Error in setting content type in HTTP response.");
            }
            if (!StandardCharsets.UTF_8.equals(contentType.getCharset())) {
                throw new OIDCClientException("unsupported charset: " + contentType.getCharset());
            }
            if (!ContentType.APPLICATION_JSON.getMimeType().equalsIgnoreCase(contentType.getMimeType())) {
                throw new OIDCClientException("unsupported mime type: " + contentType.getMimeType());
            }
            String content = EntityUtils.toString(httpEntity);
            try {
                jsonContent = JSONUtils.parseJSONObject(content);
            } catch (ParseException e) {
                throw new OIDCClientException("failed to parse json response", e);
            }
        }

        closeableHttpResponse.close();
        client.close();

        return HttpResponse.createJsonResponse(statusCode, jsonContent);
    } catch (IOException e) {
        throw new OIDCClientException("IOException caught in HTTP communication:" + e.getMessage(), e);
    }
}

From source file:com.bacic5i5j.framework.toolbox.web.WebUtils.java

/**
 * ??/* w w  w .j  a  v a  2 s .  c  o  m*/
 *
 * @param params
 * @param url
 * @return
 */
public static String post(Map<String, String> params, String url) {
    String result = "";

    CloseableHttpClient httpClient = HttpClients.createDefault();
    HttpPost httpPost = new HttpPost(url);

    List<NameValuePair> nvps = generateURLParams(params);
    try {
        httpPost.setEntity(new UrlEncodedFormEntity(nvps));
    } catch (UnsupportedEncodingException e) {
        log.error(e.getMessage() + " : " + e.getCause());
    }

    CloseableHttpResponse response = null;

    try {
        response = httpClient.execute(httpPost);
    } catch (IOException e) {
        log.error(e.getMessage() + " : " + e.getCause());
    }

    if (response != null) {
        StatusLine statusLine = response.getStatusLine();
        log.info("??: " + statusLine.getStatusCode());
        if (statusLine.getStatusCode() == 200 || statusLine.getStatusCode() == 302) {
            try {
                InputStream is = response.getEntity().getContent();
                int count = is.available();
                byte[] buffer = new byte[count];
                is.read(buffer);
                result = new String(buffer);
            } catch (IOException e) {
                log.error("???: " + e.getMessage());
            }
        }
    }

    return result;
}

From source file:org.wso2.security.tools.zap.ext.zapwso2jiraplugin.JiraRestClient.java

public static void invokePutMethodWithFile(String auth, String url, String path) {

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httppost = new HttpPost(url);
    httppost.setHeader(IssueCreatorConstants.ATLASSIAN_TOKEN, "nocheck");
    httppost.setHeader(IssueCreatorConstants.ATLASSIAN_AUTHORIZATION, "Basic " + auth);

    File fileToUpload = new File(path);
    FileBody fileBody = new FileBody(fileToUpload);

    HttpEntity entity = MultipartEntityBuilder.create().addPart("file", fileBody).build();

    httppost.setEntity(entity);/*  ww  w .  ja  va 2s  . c om*/
    CloseableHttpResponse response = null;

    try {
        response = httpclient.execute(httppost);
    } catch (Exception e) {
        log.error("File upload failed when involing the update method with file ");
    } finally {
        try {
            httpclient.close();
        } catch (IOException e) {
            log.error("Exception occured when closing the connection");
        }
    }
}

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

private static void add() throws Exception {
    ITVenueController.add();//  w  w w  .  j a v  a2s .c o  m
    ITJudgeController.add();
    ITBandController.add();
    ITBandContestController.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);
    doc.getBands().add(TestFixture.INSTANCE.skye);
    doc.getBandContestEntry().add(TestFixture.INSTANCE.bandContestEntry);

    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    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);

        TestFixture.INSTANCE.bandContestEntry.setId(doc.getBandContestEntry().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:org.wuspba.ctams.ws.ITSoloContestEntryController.java

private static void add() throws Exception {
    ITVenueController.add();//w  ww  .ja va 2 s.c  o m
    ITJudgeController.add();
    ITPersonController.add();
    ITSoloContestController.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.getSoloContests().add(TestFixture.INSTANCE.soloContest);
    doc.getPeople().add(TestFixture.INSTANCE.elaine);
    doc.getSoloContestEntry().add(TestFixture.INSTANCE.soloContestEntry);

    String xml = XMLUtils.marshal(doc);

    CloseableHttpClient httpclient = HttpClients.createDefault();

    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);

        TestFixture.INSTANCE.soloContestEntry.setId(doc.getSoloContestEntry().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:com.ibm.watson.movieapp.dialog.rest.UtilityFunctions.java

/**
 * Makes HTTP PUT request/*w w  w . ja va  2  s  . c  o  m*/
 * <p>
 * This makes HTTP PUT requests to the url provided.</p>
 * 
 * @param httpClient the http client used to make the request
 * @param url the url for the request
 * @param requestJson the JSON object containing the parameters for the PUT request
 * @return the JSON object response
 * @throws ClientProtocolException if it is unable to execute the call
 * @throws IOException if it is unable to execute the call
 * @throws IllegalStateException if the input stream could not be parsed correctly
 * @throws HttpException if the HTTP call responded with a status code other than 200 or 201
 */
public static JsonObject httpPut(CloseableHttpClient httpClient, String url, JsonObject requestJson)
        throws ClientProtocolException, IOException, IllegalStateException, HttpException {
    HttpPut httpPut = new HttpPut(url);
    httpPut.addHeader("Content-Type", "application/json"); //$NON-NLS-1$ //$NON-NLS-2$
    httpPut.addHeader("Accept", "application/json"); //$NON-NLS-1$ //$NON-NLS-2$
    String inp = requestJson.toString();
    StringEntity input = new StringEntity(inp, ContentType.APPLICATION_JSON);
    httpPut.setEntity(input);
    try (CloseableHttpResponse response = httpClient.execute(httpPut)) {
        return UtilityFunctions.parseHTTPResponse(response, url);
    } catch (ClientProtocolException e) {
        throw e;
    }
}

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

/**
 * /*from   w w  w.  j av a2 s .  c o  m*/
 * @param url ?
 * @param localPath ?
 * @param fileName ??
 * @return null/???
 */
public static String downloadFile(String url, String localPath, String fileName) {
    int bufferSize = 1024 * 10;
    String file = null;
    if (!localPath.endsWith(File.separator)) {
        localPath += File.separator;
    }
    CloseableHttpClient httpclient = HttpClients.createDefault();
    CloseableHttpResponse response = null;
    InputStream inputStream = null;
    FileOutputStream outputStream = null;
    try {
        HttpGet httpGet = new HttpGet(url);
        response = httpclient.execute(httpGet);
        String fileType = "dat";
        Header header = response.getLastHeader("Content-Type");
        if (header != null) {
            String headerValue = header.getValue();
            fileType = headerValue.substring(headerValue.indexOf("/") + 1, headerValue.length());
        }
        HttpEntity entity = response.getEntity();
        long length = entity.getContentLength();
        if (length <= 0) {
            logger.warn("???");
            return file;
        }
        inputStream = entity.getContent();
        file = fileName + "." + fileType;
        File outFile = new File(localPath);
        if (!outFile.exists()) {
            outFile.mkdirs();
        }
        localPath += file;
        outFile = new File(localPath);
        if (!outFile.exists()) {
            outFile.createNewFile();
        }
        outputStream = new FileOutputStream(outFile);
        byte[] buffer = new byte[bufferSize];
        int len;
        while ((len = inputStream.read(buffer)) != -1) {
            outputStream.write(buffer, 0, len);
        }
        inputStream.close();
        outputStream.close();
        return file;
    } catch (IOException e) {
        logger.error("?", e);
    } finally {
        if (inputStream != null) {
            try {
                inputStream.close();
            } catch (IOException e) {
                logger.error("?", e);
            }
        }
        if (outputStream != null) {
            try {
                outputStream.close();
            } catch (IOException e) {
                logger.error("??", e);
            }
        }
    }
    return file;
}

From source file:org.apache.ofbiz.passport.user.GitHubAuthenticator.java

public static Map<String, Object> getUserInfo(HttpGet httpGet, String accessToken, String tokenType,
        Locale locale) throws AuthenticatorException {
    JSON userInfo = null;// www.  jav  a  2s.com
    httpGet.setConfig(PassportUtil.StandardRequestConfig);
    CloseableHttpClient jsonClient = HttpClients.custom().build();
    httpGet.setHeader(PassportUtil.AUTHORIZATION_HEADER, tokenType + " " + accessToken);
    httpGet.setHeader(PassportUtil.ACCEPT_HEADER, "application/json");
    CloseableHttpResponse getResponse = null;
    try {
        getResponse = jsonClient.execute(httpGet);
        String responseString = new BasicResponseHandler().handleResponse(getResponse);
        if (getResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            // Debug.logInfo("Json Response from GitHub: " + responseString, module);
            userInfo = JSON.from(responseString);
        } else {
            String errMsg = UtilProperties.getMessage(resource, "GetOAuth2AccessTokenError",
                    UtilMisc.toMap("error", responseString), locale);
            throw new AuthenticatorException(errMsg);
        }
    } catch (ClientProtocolException e) {
        throw new AuthenticatorException(e.getMessage());
    } catch (IOException e) {
        throw new AuthenticatorException(e.getMessage());
    } finally {
        if (getResponse != null) {
            try {
                getResponse.close();
            } catch (IOException e) {
                // do nothing
            }
        }
    }
    JSONToMap jsonMap = new JSONToMap();
    Map<String, Object> userMap;
    try {
        userMap = jsonMap.convert(userInfo);
    } catch (ConversionException e) {
        throw new AuthenticatorException(e.getMessage());
    }
    return userMap;
}

From source file:utils.APIImporter.java

/**
 * Update the documents of a existing API
 * @param uuid uudi of the API/*  ww  w. j av a2  s  .co  m*/
 * @param apiId api id of the API(provider-name-version)
 * @param token access token
 * @param folderPath folder path to the imported folder
 */
private static void updateAPIDocumentation(String uuid, String apiId, String token, String folderPath) {
    //getting the document list of existing API
    String url = config.getPublisherUrl() + "apis/" + uuid + "/documents";
    CloseableHttpClient client = HttpClientGenerator.getHttpClient(config.getCheckSSLCertificate());
    HttpGet request = new HttpGet(url);
    request.setHeader(HttpHeaders.AUTHORIZATION, ImportExportConstants.CONSUMER_KEY_SEGMENT + " " + token);
    try {
        HttpResponse response = client.execute(request);
        if (response.getStatusLine().getStatusCode() == Response.Status.OK.getStatusCode()) {
            String responseString = EntityUtils.toString(response.getEntity());
            JSONParser parser = new JSONParser();
            JSONObject jsonObj = (JSONObject) parser.parse(responseString);
            JSONArray array = (JSONArray) jsonObj.get(ImportExportConstants.DOC_LIST);
            for (Object anArray : array) {
                JSONObject obj = (JSONObject) anArray;
                String documentId = (String) obj.get(ImportExportConstants.DOC_ID);
                //deleting existing documents
                String deleteUrl = config.getPublisherUrl() + "apis/" + uuid + "/documents/" + documentId;
                CloseableHttpClient httpclient = HttpClientGenerator
                        .getHttpClient(config.getCheckSSLCertificate());
                HttpDelete deleteRequest = new HttpDelete(deleteUrl);
                deleteRequest.setHeader(HttpHeaders.AUTHORIZATION,
                        ImportExportConstants.CONSUMER_KEY_SEGMENT + " " + token);
                httpclient.execute(deleteRequest);
            }
            addAPIDocuments(folderPath, token, uuid);
        } else {
            String status = response.getStatusLine().toString();
            log.error(status);
            System.out.println("error occurred while updating the documents of " + apiId); ////TODO-error msg
        }
    } catch (IOException | ParseException e) {
        errorMsg = "Error occurred while updating the documents of API " + apiId;
        log.error(errorMsg, e);
    }
}