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.weibo.http.client.WeiboHttpClient.java

/**
 * post/*from  ww  w .  j  a v a2s. c  om*/
 * @param url
 * @param request
 * @param responseType
 * @param mediaType
 * @return
 */
public <T> T post(String url, Object request, Class<T> responseType, MediaType mediaType) {
    T result = null;
    try {
        log.info("post : " + url + "?" + request.toString());
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(mediaType);
        HttpEntity<? extends Object> httpEntity = new HttpEntity<Object>(request, headers);
        result = weiboRestTemplate.postForObject(url, httpEntity, responseType);
        log.info("result : " + result.toString());
    } catch (HttpStatusCodeException e) {
        ErrorCode errorCode = errorCodeHandler.handle(e);
        log.info("error : " + errorCode.toString());
    }
    return result;
}

---

From source file:org.opencredo.couchdb.CouchDbIntegrationTest.java

private void createNewTestDatabase() {
    restTemplate.put(databaseUrl(), null);
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    HttpEntity<String> body = new HttpEntity<String>(VIEW_DEF, headers);
    URI result = restTemplate.postForLocation(databaseUrl(), body);
    log.debug("Result of POST to " + databaseUrl + " is " + result);
}

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From source file:org.opencredo.couchdb.CouchDbIntegrationTest.java

/**
 * Writes a CouchDB document//from  ww w  .  ja v a  2  s  . c  o m
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
protected String putDocument(Object document) {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    HttpEntity request = new HttpEntity(document, headers);
    String id = UUID.randomUUID().toString();
    restTemplate.put(databaseUrl() + "{id}", request, id);
    return id;
}

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From source file:ca.intelliware.ihtsdo.mlds.web.rest.MemberResource.java

private ResponseEntity<?> downloadFile(HttpServletRequest request, File file) throws SQLException, IOException {
    if (file == null) {
        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    } else if (file.getLastUpdated() != null) {
        long ifModifiedSince = request.getDateHeader("If-Modified-Since");
        long lastUpdatedSecondsFloor = file.getLastUpdated().getMillis() / 1000 * 1000;
        if (ifModifiedSince != -1 && lastUpdatedSecondsFloor <= ifModifiedSince) {
            return new ResponseEntity<>(HttpStatus.NOT_MODIFIED);
        }/*ww  w . ja v a  2  s .c o  m*/
    }

    HttpHeaders httpHeaders = new HttpHeaders();
    httpHeaders.setContentType(MediaType.valueOf(file.getMimetype()));
    httpHeaders.setContentLength(file.getContent().length());
    httpHeaders.setContentDispositionFormData("file", file.getFilename());
    if (file.getLastUpdated() != null) {
        httpHeaders.setLastModified(file.getLastUpdated().getMillis());
    }

    byte[] byteArray = IOUtils.toByteArray(file.getContent().getBinaryStream());
    org.springframework.core.io.Resource contents = new ByteArrayResource(byteArray);
    return new ResponseEntity<org.springframework.core.io.Resource>(contents, httpHeaders, HttpStatus.OK);
}

---

From source file:org.projecthdata.weight.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    Connection<HData> connection = connectionRepository.getPrimaryConnection(HData.class);

    this.prefs.edit().putString(Constants.PREF_SYNC_STATE, SyncState.WORKING.toString()).commit();
    //get all readings that are not synced
    try {/*w  w w. j  a  v a  2 s  .co  m*/
        Dao<WeightReading, Integer> dao = ormManager.getDatabaseHelper().getWeightDao();
        //TODO: query the database instead of iterating over the whole table

        String url = this.prefs.getString(Constants.PREF_EHR_URL, "");
        Uri uri = Uri.parse(url);
        uri = uri.buildUpon().appendPath("vitalsigns").appendPath("bodyweight").build();
        RestTemplate template = connection.getApi().getRootOperations().getRestTemplate();

        HttpHeaders requestHeaders = new HttpHeaders();
        requestHeaders.setContentType(MediaType.APPLICATION_XML);

        for (WeightReading reading : dao) {

            if (!reading.isSynched()) {
                Result result = new Result();
                //date and time
                result.setResultDateTime(new DateTime(reading.getDateTime().getTime()).toString(dateFormatter));
                //narrative
                result.setNarrative(NARRATIVE);
                //result id
                result.setResultId(UUID.randomUUID().toString());
                //result type code
                result.getResultType().setCode(CODE);
                //result type code system
                result.getResultType().setCodeSystem(CODE_SYSTEM);
                //status code
                result.setResultStatusCode(RESULT_STATUS_CODE);
                //value
                result.setResultValue(reading.getResultValue().toString());
                //value unit
                result.setResultValueUnit(UNITS);

                try {

                    HttpEntity<Result> requestEntity = new HttpEntity<Result>(result, requestHeaders);
                    template.exchange(uri.toString(), HttpMethod.POST, requestEntity, String.class);
                } catch (RestClientException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }

                reading.setSynched(true);
                dao.update(reading);
            }
        }
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    this.prefs.edit().putString(Constants.PREF_SYNC_STATE, SyncState.READY.toString()).commit();

}

---

From source file:com.fredhopper.core.connector.index.upload.impl.RestPublishingStrategy.java

@Override
public String checkStatus(final InstanceConfig config, final URI triggerUrl) throws ResponseStatusException {
    Preconditions.checkArgument(config != null);
    Preconditions.checkArgument(triggerUrl != null);

    final RestTemplate restTemplate = restTemplateProvider.createTemplate(config.getHost(), config.getPort(),
            config.getUsername(), config.getPassword());
    final URI url = triggerUrl.resolve(triggerUrl.getPath() + STATUS_PATH);

    final HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.TEXT_PLAIN);
    final HttpEntity<String> httpEntity = new HttpEntity<>(headers);

    final ResponseEntity<String> response = restTemplate.exchange(url, HttpMethod.GET, httpEntity,
            String.class);
    final HttpStatus status = response.getStatusCode();
    if (status.equals(HttpStatus.OK)) {
        return response.getBody();
    } else {/*from  w  w  w  .j  av a2s.  c  om*/
        throw new ResponseStatusException(
                "HttpStatus " + status.toString() + " response received. Load trigger monitoring failed.");
    }
}

---

From source file:com.ezsource_mobile.fileservice.FileService.java

public FileUploadResponse[] uploadFile(final MultipartFile[] files, final String relativePath,
        final HttpServletRequest httpServletRequest) {
    LOGGER.debug("start of uploadFile method");

    final RestTemplate restTemplate = new RestTemplate();
    FileUploadResponse[] result;//from  ww  w.  j  a  v a2s .  c o  m
    try {
        final String url = getFileUploadUrl(httpServletRequest);
        final String fileName = files[0].getOriginalFilename();

        final LinkedMultiValueMap<String, Object> body = new LinkedMultiValueMap<String, Object>();
        final ByteArrayResource contentsAsResource = new ByteArrayResource(files[0].getBytes()) {
            @Override
            public String getFilename() {
                return fileName;
            }
        };
        body.add("files", contentsAsResource);

        final HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
        headers.add("Authorization",
                "Basic " + Base64.encodeBase64String(new StringBuilder(securityService.getUserName())
                        .append(":").append(getHash()).toString().getBytes()));

        final HttpEntity<LinkedMultiValueMap<String, Object>> request = new HttpEntity<LinkedMultiValueMap<String, Object>>(
                body, headers);
        result = restTemplate.postForObject(url, request, FileUploadResponse[].class);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    LOGGER.debug("end of uploadFile method" + result);
    return result;

}

---

From source file:com.fredhopper.core.connector.index.upload.impl.RestPublishingStrategy.java

@Override
public URI triggerDataLoad(final InstanceConfig config, final String dataId) throws ResponseStatusException {
    Preconditions.checkArgument(config != null);
    Preconditions.checkArgument(StringUtils.isNotBlank(dataId));

    final RestTemplate restTemplate = restTemplateProvider.createTemplate(config.getHost(), config.getPort(),
            config.getUsername(), config.getPassword());

    final URI url = createUri(config.getScheme(), config.getHost(), config.getPort(), config.getServername(),
            TRIGGER_PATH, Collections.emptyList());

    final HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.TEXT_PLAIN);
    final HttpEntity<String> httpEntity = new HttpEntity<>(dataId, headers);

    final ResponseEntity<String> response = restTemplate.exchange(url, HttpMethod.PUT, httpEntity,
            String.class);
    final HttpStatus status = response.getStatusCode();
    if (status.equals(HttpStatus.CREATED)) {
        return response.getHeaders().getLocation();
    } else {//from w  ww .j  a va 2  s  . c om
        throw new ResponseStatusException(
                "HttpStatus " + status.toString() + " response received. Load trigger creation failed.");
    }
}

---

From source file:net.solarnetwork.node.setup.web.NodeCertificatesController.java

/**
 * Return a node's current certificate.//ww w . jav  a 2 s.  c  o m
 * 
 * @return a map with the PEM encoded certificate on key {@code cert} if
 *         {@code download} is not <em>true</em>, otherwise the content is
 *         returned as a file attachment
 */
@RequestMapping(value = "/nodeCert", method = RequestMethod.GET)
@ResponseBody
public Object viewNodeCert(@RequestParam(value = "download", required = false) final Boolean download,
        @RequestParam(value = "chain", required = false) final Boolean asChain) {
    final String cert = (Boolean.TRUE.equals(asChain) ? pkiService.generateNodePKCS7CertificateChainString()
            : pkiService.generateNodePKCS7CertificateString());

    if (!Boolean.TRUE.equals(download)) {
        Map<String, Object> result = new HashMap<String, Object>(1);
        result.put("cert", cert);
        return result;
    }

    HttpHeaders headers = new HttpHeaders();
    headers.setContentLength(cert.length());
    headers.setContentType(MediaType.parseMediaType("application/x-pem-file"));
    headers.setLastModified(System.currentTimeMillis());
    headers.setCacheControl("no-cache");

    headers.set("Content-Disposition",
            "attachment; filename=solarnode-" + getIdentityService().getNodeId() + ".pem");

    return new ResponseEntity<String>(cert, headers, HttpStatus.OK);
}

---

From source file:de.metas.ui.web.process.ProcessRestController.java

@RequestMapping(value = "/{processId}/{pinstanceId}/print/{filename:.*}", method = RequestMethod.GET)
public ResponseEntity<byte[]> getReport(@PathVariable("processId") final int processId_NOTUSED //
        , @PathVariable("pinstanceId") final int pinstanceId //
        , @PathVariable("filename") final String filename //
) {//from   w  w w . j  a v  a  2s  .c  o  m
    final ProcessInstanceResult executionResult = instancesRepository.forProcessInstanceReadonly(pinstanceId,
            processInstance -> processInstance.getExecutionResult());

    final String reportFilename = executionResult.getReportFilename();
    final String reportContentType = executionResult.getReportContentType();
    final byte[] reportData = executionResult.getReportData();

    final String reportFilenameEffective = Util.coalesce(filename, reportFilename, "");

    final HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.parseMediaType(reportContentType));
    headers.set(HttpHeaders.CONTENT_DISPOSITION, "inline; filename=\"" + reportFilenameEffective + "\"");
    headers.setCacheControl("must-revalidate, post-check=0, pre-check=0");
    final ResponseEntity<byte[]> response = new ResponseEntity<>(reportData, headers, HttpStatus.OK);
    return response;
}

---

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