Example usage for org.springframework.http HttpHeaders setContentType

Introduction

In this page you can find the example usage for org.springframework.http HttpHeaders setContentType.

Prototype

public void setContentType(@Nullable MediaType mediaType) 

Source Link

Document

Set the MediaType media type of the body, as specified by the Content-Type header.

Usage

From source file:com.muk.services.api.impl.PayPalPaymentService.java

private String getTokenHeader() {
    final Cache cache = cacheManager.getCache(ServiceConstants.CacheNames.paymentApiTokenCache);
    final String token = "paypal";
    ValueWrapper valueWrapper = cache.get(token);
    String cachedHeader = StringUtils.EMPTY;

    if (valueWrapper == null || valueWrapper.get() == null) {
        try {//w  ww .j  a  v a2 s .co  m
            final String value = securityCfgService.getPayPalClientId() + ":"
                    + keystoreService.getPBEKey(securityCfgService.getPayPalClientId());

            final HttpHeaders headers = new HttpHeaders();
            headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON_UTF8));
            headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
            headers.add(HttpHeaders.AUTHORIZATION,
                    "Basic " + nonceService.encode(value.getBytes(StandardCharsets.UTF_8)));

            final MultiValueMap<String, String> body = new LinkedMultiValueMap<String, String>();
            body.add("grant_type", "client_credentials");

            final HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(
                    body, headers);

            final ResponseEntity<JsonNode> response = restTemplate.postForEntity(
                    securityCfgService.getPayPalUri() + "/oauth2/token", request, JsonNode.class);

            cache.put(token, response.getBody().get("access_token").asText());
            valueWrapper = cache.get(token);
            cachedHeader = (String) valueWrapper.get();
        } catch (final IOException ioEx) {
            LOG.error("Failed read keystore", ioEx);
            cachedHeader = StringUtils.EMPTY;
        } catch (final GeneralSecurityException secEx) {
            LOG.error("Failed to get key", secEx);
            cachedHeader = StringUtils.EMPTY;
        }
    } else {
        cachedHeader = (String) valueWrapper.get();
    }

    return "Bearer " + cachedHeader;
}

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From source file:com.muk.services.api.impl.PayPalPaymentService.java

private ResponseEntity<JsonNode> send(String path, JsonNode payload) {
    final HttpHeaders headers = new HttpHeaders();

    headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
    headers.setContentType(MediaType.APPLICATION_JSON);
    headers.add(HttpHeaders.AUTHORIZATION, getTokenHeader());

    return restTemplate.postForEntity(securityCfgService.getPayPalUri() + path,
            new HttpEntity<JsonNode>(payload, headers), JsonNode.class);
}

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From source file:com.muk.services.api.impl.StripePaymentService.java

private ResponseEntity<JsonNode> send(String path, JsonNode payload) {
    final HttpHeaders headers = new HttpHeaders();

    headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    headers.add(HttpHeaders.AUTHORIZATION, getTokenHeader());

    final MultiValueMap<String, String> body = new LinkedMultiValueMap<String, String>();
    final Iterator<Entry<String, JsonNode>> nodes = payload.fields();

    while (nodes.hasNext()) {
        final Map.Entry<String, JsonNode> entry = nodes.next();

        if (entry.getValue().isObject()) {
            final String key = entry.getKey();
            final Iterator<Entry<String, JsonNode>> metadataNodes = entry.getValue().fields();

            while (metadataNodes.hasNext()) {
                final Map.Entry<String, JsonNode> element = metadataNodes.next();
                body.add(key + "[\"" + element.getKey() + "\"]", element.getValue().asText());
            }/*from   w w w .  j  a v  a  2s. c om*/
        } else {
            body.add(entry.getKey(), entry.getValue().asText());
        }
    }

    return restTemplate.postForEntity(securityCfgService.getStripeUri() + path,
            new HttpEntity<MultiValueMap<String, String>>(body, headers), JsonNode.class);
}

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From source file:com.muk.services.security.DefaultUaaLoginService.java

private <T> ResponseEntity<T> exchangeForType(String url, HttpMethod method,
        MultiValueMap<String, String> formData, HttpHeaders headers, Class<T> returnType) {
    if (headers.getContentType() == null) {
        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    }//from w  ww.j  a  v a 2s .co  m

    final ResponseEntity<T> response = restTemplate.exchange(url, method,
            new HttpEntity<MultiValueMap<String, String>>(formData, headers), returnType);

    return response;
}

---

From source file:com.muk.services.util.GoogleOAuthService.java

private String requestAccessToken(String jwt) {
    final HttpHeaders headers = new HttpHeaders();
    String token = "error";

    headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);

    final MultiValueMap<String, String> body = new LinkedMultiValueMap<String, String>();
    body.add("grant_type", TOKEN_GRANT);
    body.add("assertion", jwt);

    try {/*from   ww  w .jav a  2 s.  c  om*/
        final ResponseEntity<JsonNode> response = restTemplate.postForEntity(JWT_AUD,
                new HttpEntity<MultiValueMap<String, String>>(body, headers), JsonNode.class);

        token = response.getBody().get("access_token").asText();
    } catch (final HttpClientErrorException httpClientEx) {
        LOG.error("Failed to request token.", httpClientEx);
    }

    return token;
}

---

From source file:com.orange.ngsi.client.NgsiClient.java

/**
 * The default HTTP request headers, depends on the host supporting xml or json
 * @param url/*from   www .  ja  va  2  s  .c  o  m*/
 * @return the HTTP request headers.
 */
public HttpHeaders getRequestHeaders(String url, HttpServletRequest request) {
    HttpHeaders requestHeaders = new HttpHeaders();

    MediaType mediaType = MediaType.APPLICATION_JSON;
    //        if (request != null && request.getAttribute("Content-Type") != null 
    //              && !request.getAttribute("Content-Type").equals("application/json")){
    ////           MediaType mediaType = MediaType.APPLICATION_JSON;
    //           if (url == null || protocolRegistry.supportXml(url)) {
    //               mediaType = MediaType.APPLICATION_XML;
    //           }
    //        }
    if ((url == null || protocolRegistry.supportXml(url)) && !isJsonContentType(request)) {
        mediaType = MediaType.APPLICATION_XML;
    }

    requestHeaders.setContentType(mediaType);
    requestHeaders.setAccept(Collections.singletonList(mediaType));

    if (request != null) {
        requestHeaders.add("Fiware-Service", request.getHeader("Fiware-Service"));
        requestHeaders.add("Fiware-ServicePath", request.getHeader("Fiware-ServicePath"));
    }

    return requestHeaders;
}

---

From source file:com.oriental.manage.controller.merchant.settleManage.MerchantContranctController.java

@RequestMapping("/downEnclosure")
@RequiresPermissions("org-contaract_down")
public ResponseEntity<byte[]> downEnclosure(String id) {

    try {/*from  w  ww . j av  a2  s .  c om*/
        ContractInfo contractInfo = contractService.queryById(id);
        String path = downloadTempDir.concat("/").concat(contractInfo.getCompanyCode()).concat("/");
        FileUtilsExt.writeFile(path);
        String[] pathList = { contractInfo.getDfsBankFile(), contractInfo.getDfsBizLicenseCert(),
                contractInfo.getDfsContAttach(), contractInfo.getDfsOpenBankCert(),
                contractInfo.getDfsOrganizationCodeCert(), contractInfo.getDfsRatePayerCert(),
                contractInfo.getDfsTaxRegisterCert() };
        for (String dfsPath : pathList) {
            if (StringUtils.isNotBlank(dfsPath)) {
                DfsFileInfo dfsFileInfo = new DfsFileInfo();
                dfsFileInfo.setDfsFullFilename(dfsPath);
                List<DfsFileInfo> fileInfoList = iDfsFileInfoService.searchDfsFileInfo(dfsFileInfo);
                if (null != fileInfoList && fileInfoList.size() > 0) {
                    DfsFileInfo dfsFileInfo1 = fileInfoList.get(0);
                    fastDFSPoolUtil.download(dfsFileInfo1.getDfsGroupname(), dfsFileInfo1.getDfsFullFilename(),
                            path.concat(dfsFileInfo1.getLocalFilename()));
                }
            }
        }
        String localFileName = downloadTempDir.concat("/").concat(contractInfo.getCompanyCode())
                .concat("???.zip");
        FileUtilsExt.zipFile(Arrays.asList(new File(path).listFiles()), localFileName);
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
        headers.setContentDispositionFormData("attachment", new String(
                contractInfo.getCompanyCode().concat("???.zip").getBytes("UTF-8"), "ISO-8859-1"));
        return new ResponseEntity<byte[]>(FileUtils.readFileToByteArray(new File(localFileName)), headers,
                HttpStatus.CREATED);
    } catch (Exception e) {
        log.error("", e);
    }
    return null;
}

---

From source file:com.sitewhere.rest.client.SiteWhereClient.java

protected <S, T> S sendBinary(String url, HttpMethod method, T input, Class<S> clazz, Map<String, String> vars)
        throws SiteWhereSystemException {
    try {//from ww  w  . ja va 2 s .  c om
        HttpHeaders headers = new HttpHeaders();
        headers.add("Authorization", getAuthHeader());
        headers.add(ISiteWhereWebConstants.HEADER_TENANT_TOKEN, getTenantAuthToken());
        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
        HttpEntity<T> entity = new HttpEntity<T>(input, headers);
        ResponseEntity<S> response = getClient().exchange(url, method, entity, clazz, vars);
        return response.getBody();
    } catch (ResourceAccessException e) {
        if (e.getCause() instanceof SiteWhereSystemException) {
            throw (SiteWhereSystemException) e.getCause();
        }
        throw new RuntimeException(e);
    }
}

---

From source file:com.sitewhere.web.rest.controllers.AssignmentsController.java

/**
 * Get the default symbol for a device assignment.
 * //from   w  w  w  .ja v  a  2 s. c  o m
 * @param token
 * @param servletRequest
 * @param response
 * @return
 * @throws SiteWhereException
 */
@RequestMapping(value = "/{token}/symbol", method = RequestMethod.GET)
@ResponseBody
@ApiOperation(value = "Get default symbol for assignment")
public ResponseEntity<byte[]> getDeviceAssignmentSymbol(
        @ApiParam(value = "Assignment token", required = true) @PathVariable String token,
        HttpServletRequest servletRequest, HttpServletResponse response) throws SiteWhereException {
    Tracer.start(TracerCategory.RestApiCall, "getDeviceAssignmentSymbol", LOGGER);
    try {
        IDeviceAssignment assignment = assureAssignmentWithoutUserValidation(token, servletRequest);
        IEntityUriProvider provider = DefaultEntityUriProvider.getInstance();
        ISymbolGeneratorManager symbols = SiteWhere.getServer()
                .getDeviceCommunication(getTenant(servletRequest, false)).getSymbolGeneratorManager();
        ISymbolGenerator generator = symbols.getDefaultSymbolGenerator();
        if (generator != null) {
            byte[] image = generator.getDeviceAssigmentSymbol(assignment, provider);

            final HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.IMAGE_PNG);
            return new ResponseEntity<byte[]>(image, headers, HttpStatus.CREATED);
        } else {
            return null;
        }
    } finally {
        Tracer.stop(LOGGER);
    }
}

---

From source file:com.teasoft.teavote.controller.BackupController.java

@RequestMapping(value = "/api/teavote/back-up", method = RequestMethod.GET)
@ResponseBody//from  w ww. jav a  2 s . c o m
public HttpEntity<byte[]> backup(HttpServletRequest request, HttpServletResponse response) throws Exception {

    HttpHeaders httpHeaders = new HttpHeaders();

    String dbName = env.getProperty("teavote.db");
    String dbUserName = env.getProperty("teavote.user");
    String dbPassword = utilities.getPassword();
    DateFormat df = new SimpleDateFormat("dd_MM_yyyy_HH_mm_ss");
    Date dateobj = new Date();
    String fileName = "teavote_backup_" + df.format(dateobj) + ".sql";
    String path = new ConfigLocation().getConfigPath() + File.separator + fileName;
    if (!utilities.backupDB(dbName, dbUserName, dbPassword, path)) {
        return null;
    }
    //Sign file
    sig.signData(path);
    File backupFile = new File(path);
    byte[] bytes;
    try (InputStream backupInputStream = new FileInputStream(backupFile)) {
        httpHeaders.setContentType(MediaType.TEXT_PLAIN);
        httpHeaders.setContentDispositionFormData("Backup", fileName);
        bytes = IOUtils.toByteArray(backupInputStream);
        backupInputStream.close();
    }
    backupFile.delete();
    return new ResponseEntity<>(bytes, httpHeaders, HttpStatus.OK);
}

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