List of usage examples for org.springframework.http HttpHeaders set
@Override public void set(String headerName, @Nullable String headerValue)
From source file:org.flowable.rest.service.api.runtime.task.TaskAttachmentContentResource.java
@ApiOperation(value = "Get the content for an attachment", tags = { "Tasks" }, notes = "The response body contains the binary content. By default, the content-type of the response is set to application/octet-stream unless the attachment type contains a valid Content-type.") @ApiResponses(value = {/*w w w. j av a2 s.c om*/ @ApiResponse(code = 200, message = "Indicates the task and attachment was found and the requested content is returned."), @ApiResponse(code = 404, message = "Indicates the requested task was not found or the task doesnt have an attachment with the given id or the attachment doesnt have a binary stream available. Status message provides additional information.") }) @RequestMapping(value = "/runtime/tasks/{taskId}/attachments/{attachmentId}/content", method = RequestMethod.GET) public ResponseEntity<byte[]> getAttachmentContent( @ApiParam(name = "taskId") @PathVariable("taskId") String taskId, @ApiParam(name = "attachmentId") @PathVariable("attachmentId") String attachmentId, HttpServletResponse response) { HistoricTaskInstance task = getHistoricTaskFromRequest(taskId); Attachment attachment = taskService.getAttachment(attachmentId); if (attachment == null || !task.getId().equals(attachment.getTaskId())) { throw new FlowableObjectNotFoundException( "Task '" + task.getId() + "' doesn't have an attachment with id '" + attachmentId + "'.", Attachment.class); } InputStream attachmentStream = taskService.getAttachmentContent(attachmentId); if (attachmentStream == null) { throw new FlowableObjectNotFoundException( "Attachment with id '" + attachmentId + "' doesn't have content associated with it.", Attachment.class); } HttpHeaders responseHeaders = new HttpHeaders(); MediaType mediaType = null; if (attachment.getType() != null) { try { mediaType = MediaType.valueOf(attachment.getType()); responseHeaders.set("Content-Type", attachment.getType()); } catch (Exception e) { // ignore if unknown media type } } if (mediaType == null) { responseHeaders.set("Content-Type", "application/octet-stream"); } try { return new ResponseEntity<byte[]>(IOUtils.toByteArray(attachmentStream), responseHeaders, HttpStatus.OK); } catch (Exception e) { throw new FlowableException("Error creating attachment data", e); } }
From source file:org.jasig.portlet.courses.dao.xml.HttpClientCoursesDaoImpl.java
/** * Get a request entity prepared for basic authentication. *//*from ww w . j a v a 2 s . co m*/ protected HttpEntity<?> getRequestEntity(CoursesCacheKey credentials) { final String username = credentials.getUsername(); final char[] password = credentials.getPassword(); if (log.isDebugEnabled()) { boolean hasPassword = password != null; log.debug("Preparing HttpEntity for user '" + username + "' (password provided = " + hasPassword + ")"); } HttpHeaders requestHeaders = new HttpHeaders(); String authString = username.concat(":").concat(new String(password)); String encodedAuthString = new Base64().encodeToString(authString.getBytes()); requestHeaders.set("Authorization", "Basic ".concat(encodedAuthString)); HttpEntity<?> rslt = new HttpEntity<Object>(requestHeaders); return rslt; }
From source file:org.jgrades.rest.client.StatefullRestTemplate.java
private Object insertCookieToHeaderIfApplicable(Object requestBody) { HttpEntity<?> httpEntity;//from w w w .j av a 2s .c om if (requestBody instanceof HttpEntity) { httpEntity = (HttpEntity<?>) requestBody; } else if (requestBody != null) { httpEntity = new HttpEntity<Object>(requestBody); } else { httpEntity = HttpEntity.EMPTY; } HttpHeaders httpHeaders = new HttpHeaders(); httpHeaders.putAll(httpEntity.getHeaders()); httpHeaders.set("Accept", MediaType.APPLICATION_JSON_VALUE); if (httpHeaders.getContentType() == null) { httpHeaders.setContentType(MediaType.APPLICATION_JSON); } if (StringUtils.isNotEmpty(cookie)) { httpHeaders.add("Cookie", cookie); } return new HttpEntity<>(httpEntity.getBody(), httpHeaders); }
From source file:org.kuali.student.cm.course.service.impl.AbstractExportCourseHelperImpl.java
/** * Generates a response for the report./*from www . ja v a 2s . co m*/ * @return */ public ResponseEntity<byte[]> getResponseEntity() { byte[] bytes = getBytes(); HttpHeaders headers = new HttpHeaders(); /* * Setup the header for the response. */ if (isSaveDocument()) { // Try to persuade the agent to save the document (in accordance with http://tools.ietf.org/html/rfc2616#section-19.5.1) headers.setContentType(MediaType.parseMediaType("application/octet-stream")); String contentDisposition = String.format("attachment; filename=%s", getFileName()); headers.set("Content-Disposition", contentDisposition); } else { headers.setContentType(MediaType.parseMediaType(getExportFileType().getMimeType())); headers.setContentDispositionFormData(getFileName(), getFileName()); } headers.setCacheControl(CurriculumManagementConstants.Export.DOCUMENT_DOWNLOAD_CACHE_CONTROL); return new ResponseEntity<byte[]>(bytes, headers, HttpStatus.OK); }
From source file:org.openflamingo.web.fs.HdfsBrowserController.java
/** * ?? ./*from www . j a v a 2 s . c o m*/ * * @return REST Response JAXB Object */ @RequestMapping(value = "download", method = RequestMethod.GET) @ResponseStatus(HttpStatus.OK) public ResponseEntity download(HttpServletResponse res, @RequestParam String path, @RequestParam(defaultValue = "") String engineId) { HttpHeaders headers = new HttpHeaders(); if (org.apache.commons.lang.StringUtils.isEmpty(path)) { headers.set("message", message("S_FS_SERVICE", "INVALID_PARAMETER", null)); return new ResponseEntity(headers, HttpStatus.BAD_REQUEST); } String filename = FileUtils.getFilename(path); try { FileSystemCommand command = new FileSystemCommand(); command.putObject("path", path); command.putObject("filename", filename); Engine engine = engineService.getEngine(Long.parseLong(engineId)); FileSystemService fileSystemService = (FileSystemService) lookupService.getService(RemoteService.HDFS, engine); byte[] bytes = fileSystemService.load(getContext(engine), command); res.setHeader("Content-Length", "" + bytes.length); res.setHeader("Content-Type", MediaType.APPLICATION_OCTET_STREAM_VALUE); res.setHeader("Content-Disposition", MessageFormatter.format("form-data; name={}; filename={}", URLEncoder.encode(path, CHARSET), URLEncoder.encode(filename, CHARSET)).getMessage()); res.setStatus(200); FileCopyUtils.copy(bytes, res.getOutputStream()); res.flushBuffer(); return new ResponseEntity(HttpStatus.OK); } catch (Exception ex) { headers.set("message", ex.getMessage()); if (ex.getCause() != null) headers.set("cause", ex.getCause().getMessage()); return new ResponseEntity(headers, HttpStatus.BAD_REQUEST); } }
From source file:org.openmhealth.shim.runkeeper.RunkeeperShim.java
protected ResponseEntity<ShimDataResponse> getData(OAuth2RestOperations restTemplate, ShimDataRequest shimDataRequest) throws ShimException { String dataTypeKey = shimDataRequest.getDataTypeKey().trim().toUpperCase(); RunkeeperDataType runkeeperDataType; try {// w w w . j a v a 2 s . co m runkeeperDataType = RunkeeperDataType.valueOf(dataTypeKey); } catch (NullPointerException | IllegalArgumentException e) { throw new ShimException("Null or Invalid data type parameter: " + dataTypeKey + " in shimDataRequest, cannot retrieve data."); } /*** * Setup default date parameters */ OffsetDateTime now = OffsetDateTime.now(); OffsetDateTime startDateTime = shimDataRequest.getStartDateTime() == null ? now.minusDays(1) : shimDataRequest.getStartDateTime(); OffsetDateTime endDateTime = shimDataRequest.getEndDateTime() == null ? now.plusDays(1) : shimDataRequest.getEndDateTime(); /* Runkeeper defaults to returning a maximum of 25 entries per request (pageSize = 25 by default), so we override the default by specifying an arbitrarily large number as the pageSize. */ long numToReturn = 100_000; UriComponentsBuilder uriBuilder = UriComponentsBuilder.fromUriString(DATA_URL) .pathSegment(runkeeperDataType.getEndPointUrl()) .queryParam("noEarlierThan", startDateTime.toLocalDate()) .queryParam("noLaterThan", endDateTime.toLocalDate()).queryParam("pageSize", numToReturn) .queryParam("detail", true); // added to all endpoints to support summaries HttpHeaders headers = new HttpHeaders(); headers.set("Accept", runkeeperDataType.getDataTypeHeader()); ResponseEntity<JsonNode> responseEntity; try { responseEntity = restTemplate.exchange(uriBuilder.build().encode().toUri(), GET, new HttpEntity<JsonNode>(headers), JsonNode.class); } catch (HttpClientErrorException | HttpServerErrorException e) { // FIXME figure out how to handle this logger.error("A request for RunKeeper data failed.", e); throw e; } if (shimDataRequest.getNormalize()) { RunkeeperDataPointMapper<?> dataPointMapper; switch (runkeeperDataType) { case ACTIVITY: dataPointMapper = new RunkeeperPhysicalActivityDataPointMapper(); break; case CALORIES: dataPointMapper = new RunkeeperCaloriesBurnedDataPointMapper(); break; default: throw new UnsupportedOperationException(); } return ok().body(ShimDataResponse.result(SHIM_KEY, dataPointMapper.asDataPoints(singletonList(responseEntity.getBody())))); } else { return ok().body(ShimDataResponse.result(SHIM_KEY, responseEntity.getBody())); } }
From source file:org.openmrs.module.amrscustomization.web.controller.MRNGeneratorFormController.java
/** * handler for mrnGenerator file requests * /*from ww w . ja v a2s .com*/ * @param site * @param first * @param prefix * @param count * @param response * @return * @throws ServletException */ @RequestMapping(method = RequestMethod.POST) public ResponseEntity<String> generateMRNs(@RequestParam("site") String site, @RequestParam("first") int first, @RequestParam("prefix") String prefix, @RequestParam("count") int count) throws Exception { // fix prefix if (prefix == null) prefix = ""; // render filename String filename = site + "_" + first + "-" + (first + (count - 1)) + prefix + ".txt"; // set headers HttpHeaders responseHeaders = new HttpHeaders(); responseHeaders.set("Content-Type", "text/plain"); responseHeaders.set("Content-Disposition", "attachment; filename=" + filename); // render the identifiers IdentifierValidator validator = Context.getPatientService().getDefaultIdentifierValidator(); StringBuilder out = new StringBuilder(); for (int i = first; i < count + first; i++) { try { out.append(validator.getValidIdentifier(prefix + i + site) + "\n"); } catch (UnallowedIdentifierException e) { throw new Exception("invalid identifier created"); } } // log who generated this list log.info("generated " + count + " MRNs for " + site + " starting at " + first); AMRSCustomizationService as = Context.getService(AMRSCustomizationService.class); as.addMRNGeneratorLogEntry(site, first, count); // send the file return new ResponseEntity<String>(out.toString(), responseHeaders, HttpStatus.CREATED); }
From source file:org.paxml.bean.RestTag.java
@Override protected Object doInvoke(Context context) throws Exception { RestTemplate t = new RestTemplate(); if (!simple) { // cancel default error handling t.setErrorHandler(new ResponseErrorHandler() { @Override//from w w w .java2s . c om public boolean hasError(ClientHttpResponse response) throws IOException { // always say no error return false; } @Override public void handleError(ClientHttpResponse response) throws IOException { // do nothing } }); } Object value = getValue(); HttpHeaders hds = new HttpHeaders(); if (username != null) { String[] auth = PaxmlUtils.makeHttpClientAutorizationHeader(username, password); hds.set(auth[0], auth[1]); } if (headers != null) { Map<String, String> map = new LinkedHashMap<String, String>(); for (Map.Entry<String, String> entry : map.entrySet()) { hds.set(String.valueOf(entry.getKey()), String.valueOf(entry.getValue())); } } if (StringUtils.isNotBlank(contentType)) { hds.setContentType(org.springframework.http.MediaType.parseMediaType(contentType)); } String reqBody = makeRequestBody(value); log.debug("REST request body=" + reqBody); HttpEntity<String> entity = new HttpEntity<String>(reqBody, hds); ResponseEntity<String> rsp = t.exchange(target, _method, entity, String.class); Object body = parseResponse ? parseResponse(rsp) : rsp.getBody(); if (simple) { return body; } return new RestResult(body, rsp.getHeaders(), rsp.getStatusCode().value()); }
From source file:org.slc.sli.api.security.oauth.AuthController.java
@RequestMapping(value = "token", method = { RequestMethod.POST, RequestMethod.GET }) public ResponseEntity<String> getAccessToken(@RequestParam("code") String authorizationCode, @RequestParam("redirect_uri") String redirectUri, @RequestHeader(value = "Authorization", required = false) String authz, @RequestParam("client_id") String clientId, @RequestParam("client_secret") String clientSecret, Model model) throws BadCredentialsException { Map<String, String> parameters = new HashMap<String, String>(); parameters.put("code", authorizationCode); parameters.put("redirect_uri", redirectUri); String token;/*from w ww . ja va 2 s.c o m*/ try { token = this.sessionManager.verify(authorizationCode, Pair.of(clientId, clientSecret)); } catch (OAuthAccessException e) { return handleAccessException(e); } HttpHeaders headers = new HttpHeaders(); headers.set("Cache-Control", "no-store"); headers.setContentType(MediaType.APPLICATION_JSON); String response = String.format("{\"access_token\":\"%s\"}", token); return new ResponseEntity<String>(response, headers, HttpStatus.OK); }
From source file:org.springframework.boot.actuate.metrics.atsd.AtsdMetricWriter.java
protected HttpHeaders createHeaders() { HttpHeaders headers = new HttpHeaders(); headers.setAccept(ACCEPTABLE_MEDIA_TYPES); headers.setContentType(CONTENT_TYPE); headers.set(HttpHeaders.AUTHORIZATION, this.basicAuthorizationHeader); return headers; }