Example usage for org.apache.http.client.methods CloseableHttpResponse getEntity

List of usage examples for org.apache.http.client.methods CloseableHttpResponse getEntity

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Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getEntity.

Prototype

HttpEntity getEntity();

Source Link

Usage

From source file:com.jaspersoft.studio.community.RESTCommunityHelper.java

/**
 * Uploads the specified file to the community site. The return identifier
 * can be used later when composing other requests.
 * //from   w  w w. j av a 2  s  .com
 * @param httpclient
 *            the http client
 * @param attachment
 *            the file to attach
 * @param authCookie
 *            the session cookie to use for authentication purpose
 * @return the identifier of the file uploaded, <code>null</code> otherwise
 * @throws CommunityAPIException
 */
public static String uploadFile(CloseableHttpClient httpclient, File attachment, Cookie authCookie)
        throws CommunityAPIException {
    FileInputStream fin = null;
    try {
        fin = new FileInputStream(attachment);
        byte fileContent[] = new byte[(int) attachment.length()];
        fin.read(fileContent);

        byte[] encodedFileContent = Base64.encodeBase64(fileContent);
        FileUploadRequest uploadReq = new FileUploadRequest(attachment.getName(), encodedFileContent);

        HttpPost fileuploadPOST = new HttpPost(CommunityConstants.FILE_UPLOAD_URL);
        EntityBuilder fileUploadEntity = EntityBuilder.create();
        fileUploadEntity.setText(uploadReq.getAsJSON());
        fileUploadEntity.setContentType(ContentType.create(CommunityConstants.JSON_CONTENT_TYPE));
        fileUploadEntity.setContentEncoding(CommunityConstants.REQUEST_CHARSET);
        fileuploadPOST.setEntity(fileUploadEntity.build());

        CloseableHttpResponse resp = httpclient.execute(fileuploadPOST);
        int httpRetCode = resp.getStatusLine().getStatusCode();
        String responseBodyAsString = EntityUtils.toString(resp.getEntity());

        if (HttpStatus.SC_OK == httpRetCode) {
            ObjectMapper mapper = new ObjectMapper();
            mapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
            mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
            mapper.configure(JsonParser.Feature.ALLOW_COMMENTS, true);
            JsonNode jsonRoot = mapper.readTree(responseBodyAsString);
            String fid = jsonRoot.get("fid").asText(); //$NON-NLS-1$
            return fid;
        } else {
            CommunityAPIException ex = new CommunityAPIException(Messages.RESTCommunityHelper_FileUploadError);
            ex.setHttpStatusCode(httpRetCode);
            ex.setResponseBodyAsString(responseBodyAsString);
            throw ex;
        }

    } catch (FileNotFoundException e) {
        JSSCommunityActivator.getDefault().logError(Messages.RESTCommunityHelper_FileNotFoundError, e);
        throw new CommunityAPIException(Messages.RESTCommunityHelper_FileUploadError, e);
    } catch (UnsupportedEncodingException e) {
        JSSCommunityActivator.getDefault().logError(Messages.RESTCommunityHelper_EncodingNotValidError, e);
        throw new CommunityAPIException(Messages.RESTCommunityHelper_FileUploadError, e);
    } catch (IOException e) {
        JSSCommunityActivator.getDefault().logError(Messages.RESTCommunityHelper_PostMethodIOError, e);
        throw new CommunityAPIException(Messages.RESTCommunityHelper_FileUploadError, e);
    } finally {
        IOUtils.closeQuietly(fin);
    }
}

From source file:com.vmware.gemfire.tools.pulse.tests.junit.BaseServiceTest.java

/**
 * Logout to pulse server and close httpClient
 * To be called from setupAfterClass in each test class
 *//*  w w  w . j  a v  a 2  s .c  o m*/
protected static void doLogout() throws Exception {
    System.out.println("BaseServiceTest ::  Executing doLogout with user : admin, password : admin.");
    if (httpclient != null) {
        CloseableHttpResponse logoutResponse = null;
        try {
            HttpUriRequest logout = RequestBuilder.get().setUri(new URI(LOGOUT_URL)).build();
            logoutResponse = httpclient.execute(logout);
            try {
                HttpEntity entity = logoutResponse.getEntity();
                EntityUtils.consume(entity);
            } finally {
                if (logoutResponse != null)
                    logoutResponse.close();
                httpclient.close();
                httpclient = null;
            }
        } catch (Exception failed) {
            logException(failed);
            throw failed;
        }
        System.out.println("BaseServiceTest ::  Executed doLogout");
    } else {
        System.out.println("BaseServiceTest ::  User NOT logged-in");
    }
}

From source file:com.wattzap.model.social.SelfLoopsAPI.java

public static int uploadActivity(String email, String passWord, String fileName, String note)
        throws IOException {
    JSONObject jsonObj = null;/*from  w ww  .ja  v  a  2s.  c om*/

    FileInputStream in = null;
    GZIPOutputStream out = null;
    CloseableHttpClient httpClient = HttpClients.createDefault();
    try {
        HttpPost httpPost = new HttpPost(url);
        httpPost.setHeader("enctype", "multipart/mixed");

        in = new FileInputStream(fileName);
        // Create stream to compress data and write it to the to file.
        ByteArrayOutputStream obj = new ByteArrayOutputStream();
        out = new GZIPOutputStream(obj);

        // Copy bytes from one stream to the other
        byte[] buffer = new byte[4096];
        int bytes_read;
        while ((bytes_read = in.read(buffer)) != -1) {
            out.write(buffer, 0, bytes_read);
        }
        out.close();
        in.close();

        ByteArrayBody bin = new ByteArrayBody(obj.toByteArray(), ContentType.create("application/x-gzip"),
                fileName);
        HttpEntity reqEntity = MultipartEntityBuilder.create()
                .addPart("email", new StringBody(email, ContentType.TEXT_PLAIN))
                .addPart("pw", new StringBody(passWord, ContentType.TEXT_PLAIN)).addPart("tcxfile", bin)
                .addPart("note", new StringBody(note, ContentType.TEXT_PLAIN)).build();

        httpPost.setEntity(reqEntity);

        CloseableHttpResponse response = null;
        try {
            response = httpClient.execute(httpPost);
            int code = response.getStatusLine().getStatusCode();
            switch (code) {
            case 200:

                HttpEntity respEntity = response.getEntity();

                if (respEntity != null) {
                    // EntityUtils to get the response content
                    String content = EntityUtils.toString(respEntity);
                    //System.out.println(content);
                    JSONParser jsonParser = new JSONParser();
                    jsonObj = (JSONObject) jsonParser.parse(content);
                }

                break;
            case 403:
                throw new RuntimeException(
                        "Authentification failure " + email + " " + response.getStatusLine());
            default:
                throw new RuntimeException("Error " + code + " " + response.getStatusLine());
            }
        } catch (ParseException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            if (response != null) {
                response.close();
            }
        }

        int activityId = ((Long) jsonObj.get("activity_id")).intValue();

        // parse error code
        int error = ((Long) jsonObj.get("error_code")).intValue();
        if (activityId == -1) {
            String message = (String) jsonObj.get("message");
            switch (error) {
            case 102:
                throw new RuntimeException("Empty TCX file " + fileName);
            case 103:
                throw new RuntimeException("Invalide TCX Format " + fileName);
            case 104:
                throw new RuntimeException("TCX Already Present " + fileName);
            case 105:
                throw new RuntimeException("Invalid XML " + fileName);
            case 106:
                throw new RuntimeException("invalid compression algorithm");
            case 107:
                throw new RuntimeException("Invalid file mime types");
            default:
                throw new RuntimeException(message + " " + error);
            }
        }

        return activityId;
    } finally {
        if (in != null) {
            in.close();
        }
        if (out != null) {
            out.close();
        }
        httpClient.close();
    }
}

From source file:tradeok.HttpTool.java

public static String postJsonBody(String url, int timeout, Map<String, Object> map, String encoding)
        throws Exception {
    HttpPost post = new HttpPost(url);
    try {//w ww  . j  a v a 2  s . c  om
        RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(timeout)
                .setConnectTimeout(timeout).setConnectionRequestTimeout(timeout).setExpectContinueEnabled(false)
                .setCookieSpec(CookieSpecs.BROWSER_COMPATIBILITY).build();
        post.setConfig(requestConfig);
        post.setHeader("User-Agent", USER_AGENT);
        post.setHeader("Accept",
                "text/html,application/xhtml+xml,application/json,application/xml;q=0.9,*/*;q=0.8");
        post.setHeader("Connection", "keep-alive");
        post.setHeader("Content-Type", "application/json; charset=UTF-8");

        String str1 = object2json(map).replace("\\", "");
        post.setEntity(new StringEntity(str1, encoding));
        CloseableHttpResponse response = httpclient.execute(post);
        try {
            HttpEntity entity = response.getEntity();
            try {
                if (entity != null) {
                    String str = EntityUtils.toString(entity, encoding);
                    return str;
                }
            } finally {
                if (entity != null) {
                    entity.getContent().close();
                }
            }
        } finally {
            if (response != null) {
                response.close();
            }
        }
    } finally {
        post.releaseConnection();
    }
    return "";
}

From source file:org.sead.repositories.reference.util.SEADGoogleLogin.java

static void getTokensFromCode() {
    access_token = null;//from   ww  w .j a v  a  2s .c  o  m
    expires_in = -1;
    token_start_time = -1;
    refresh_token = null;
    new File("refresh.txt").delete();

    if (gProps == null) {
        initGProps();
    }
    // Query for token now that user has gone through browser part
    // of
    // flow
    HttpPost tokenRequest = new HttpPost(gProps.token_uri);

    MultipartEntityBuilder tokenRequestParams = MultipartEntityBuilder.create();
    tokenRequestParams.addTextBody("client_id", gProps.client_id);
    tokenRequestParams.addTextBody("client_secret", gProps.client_secret);
    tokenRequestParams.addTextBody("code", device_code);
    tokenRequestParams.addTextBody("grant_type", "http://oauth.net/grant_type/device/1.0");

    HttpEntity reqEntity = tokenRequestParams.build();

    tokenRequest.setEntity(reqEntity);
    CloseableHttpClient httpclient = HttpClients.createDefault();
    CloseableHttpResponse response = null;
    try {
        response = httpclient.execute(tokenRequest);

        if (response.getStatusLine().getStatusCode() == 200) {
            HttpEntity resEntity = response.getEntity();
            if (resEntity != null) {
                String responseJSON = EntityUtils.toString(resEntity);
                ObjectNode root = (ObjectNode) new ObjectMapper().readTree(responseJSON);
                access_token = root.get("access_token").asText();
                refresh_token = root.get("refresh_token").asText();
                token_start_time = System.currentTimeMillis() / 1000;
                expires_in = root.get("expires_in").asInt();
            }
        } else {
            log.error("Error response from Google: " + response.getStatusLine().getReasonPhrase());
        }
    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        if (response != null) {
            try {
                response.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
        try {
            httpclient.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }

}

From source file:org.dashbuilder.dataprovider.backend.elasticsearch.ElasticSearchDataSetTestBase.java

protected static Object[] doGet(String url) throws Exception {
    Object[] response = null;/*w  w w  . j  a v a  2 s  .  c o  m*/
    if (url == null || url.trim().length() == 0)
        return response;

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet(url);
    CloseableHttpResponse response1 = httpclient.execute(httpGet);
    try {
        HttpEntity entity1 = response1.getEntity();
        String responseBody = responseAsString(response1);
        int responseStatus = response1.getStatusLine().getStatusCode();
        response = new Object[] { responseStatus, responseBody };

        // do something useful with the response body
        // and ensure it is fully consumed
        EntityUtils.consume(entity1);
    } finally {
        response1.close();
    }

    return response;
}

From source file:com.hazelcast.test.starter.HazelcastVersionLocator.java

private static File downloadFile(String url, File targetDirectory, String filename) {
    CloseableHttpClient client = HttpClients.createDefault();
    File targetFile = new File(targetDirectory, filename);
    if (targetFile.isFile() && targetFile.exists()) {
        return targetFile;
    }//w  w  w . ja va2s.  c om
    HttpGet request = new HttpGet(url);
    try {
        CloseableHttpResponse response = client.execute(request);
        if (response.getStatusLine().getStatusCode() != SC_OK) {
            throw new GuardianException("Cannot download file from " + url + ", http response code: "
                    + response.getStatusLine().getStatusCode());
        }
        HttpEntity entity = response.getEntity();
        FileOutputStream fos = new FileOutputStream(targetFile);
        entity.writeTo(fos);
        fos.close();
        targetFile.deleteOnExit();
        return targetFile;
    } catch (IOException e) {
        throw rethrowGuardianException(e);
    } finally {
        try {
            client.close();
        } catch (IOException e) {
            // ignore
        }
    }
}

From source file:org.cloudsimulator.utility.RestAPI.java

public static ResponseMessageString receiveString(final String restAPIURI, final String username,
        final String password, final String typeOfString, final String charset) throws IOException {
    CloseableHttpClient httpClient = HttpClients.createDefault();
    CloseableHttpResponse httpResponse = null;

    ResponseMessageString responseMessageString = null;

    httpResponse = getRequestBasicAuth(httpClient, escapeURI(restAPIURI), username, password, typeOfString);

    if (httpResponse != null) {
        if (httpResponse.getStatusLine() != null) {
            if (httpResponse.getEntity() != null) {
                responseMessageString = new ResponseMessageString(httpResponse.getStatusLine().getStatusCode(),
                        httpResponse.getStatusLine().getReasonPhrase(),
                        IOUtils.toString(httpResponse.getEntity().getContent(), charset));
            } else {
                responseMessageString = new ResponseMessageString(httpResponse.getStatusLine().getStatusCode(),
                        httpResponse.getStatusLine().getReasonPhrase(), null);
            }// ww w  .j  av  a2  s.  co  m

        } else {
            if (httpResponse.getEntity() != null) {
                responseMessageString = new ResponseMessageString(null, null,
                        IOUtils.toString(httpResponse.getEntity().getContent(), charset));
            }
        }

        httpResponse.close();
    }

    httpClient.close();
    return responseMessageString;

}

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

protected static void delete() throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();

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

    HttpDelete httpDelete = new HttpDelete(uri);

    CloseableHttpResponse response = null;

    try {/*from   w w w  . j av a  2 s. co  m*/
        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);
            }
        }
    }

    ITBandContestController.delete();
    ITBandController.delete();
    ITVenueController.delete();
    ITJudgeController.delete();
}

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

protected static void delete() throws Exception {
    CloseableHttpClient httpclient = HttpClients.createDefault();

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

    HttpDelete httpDelete = new HttpDelete(uri);

    CloseableHttpResponse response = null;

    try {//  ww  w. j a v  a2  s.  com
        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);
            }
        }
    }

    ITSoloContestController.delete();
    ITPersonController.delete();
    ITVenueController.delete();
    ITJudgeController.delete();
}