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:org.fao.geonet.services.inspireatom.AtomPredefinedFeed.java

private HttpEntity<byte[]> writeOutResponse(String content, String contentType, String contentSubType)
        throws Exception {
    byte[] documentBody = content.getBytes(Constants.ENCODING);

    HttpHeaders header = new HttpHeaders();
    // TODO: character-set encoding ?
    header.setContentType(new MediaType(contentType, contentSubType, Charset.forName(Constants.ENCODING)));
    header.setContentLength(documentBody.length);
    return new HttpEntity<>(documentBody, header);
}

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From source file:org.fao.geonet.services.inspireatom.AtomPredefinedFeed.java

private HttpEntity<byte[]> redirectResponse(String location) throws Exception {
    HttpHeaders header = new HttpHeaders();
    // TODO: character-set encoding ?
    header.setContentType(new MediaType("text", "plain", Charset.forName(Constants.ENCODING)));
    header.setContentLength(0);// w w  w . ja v a 2s .c o  m
    header.setLocation(new URI(location));
    return new HttpEntity<>(header);
}

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From source file:org.fenixedu.bennu.social.domain.api.BitbucketAPI.java

public HttpEntity<MultiValueMap<String, String>> getAccessTokenRequest(String code) {
    MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
    map.add("grant_type", "authorization_code");
    map.add("code", code);

    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);

    String plainCreds = getClientId() + ":" + getClientSecret();
    byte[] plainCredsBytes = plainCreds.getBytes();
    byte[] base64CredsBytes = Base64.encodeBase64(plainCredsBytes);
    String base64Creds = new String(base64CredsBytes);
    headers.add("Authorization", "Basic " + base64Creds);

    return new HttpEntity<MultiValueMap<String, String>>(map, headers);
}

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From source file:org.glytoucan.web.controller.GlycanController.java

@RequestMapping(value = "/{accessionNumber}/image", method = RequestMethod.GET, produces = {
        MediaType.IMAGE_PNG_VALUE, MediaType.APPLICATION_XML_VALUE, MediaType.IMAGE_JPEG_VALUE })
@ApiOperation(value = "Retrieves glycan image by accession number", response = Byte[].class)
@ApiResponses(value = { @ApiResponse(code = 200, message = "Success"),
        @ApiResponse(code = 400, message = "Illegal argument"),
        @ApiResponse(code = 404, message = "Glycan does not exist"),
        @ApiResponse(code = 500, message = "Internal Server Error") })
public @ResponseBody ResponseEntity<byte[]> getGlycanImage(
        @ApiParam(required = true, value = "id of the glycan") @PathVariable("accessionNumber") String accessionNumber,
        @ApiParam(required = false, value = "format of the the glycan image", defaultValue = "png") @RequestParam("format") String format,
        @ApiParam(required = false, value = "notation to use to generate the image", defaultValue = "cfg") @RequestParam("notation") String notation,
        @ApiParam(required = false, value = "style of the image", defaultValue = "compact") @RequestParam("style") String style)
        throws Exception {

    HashMap<String, Object> data = new HashMap<String, Object>();
    data.put(GlycanClientQuerySpec.IMAGE_FORMAT, format);
    data.put(GlycanClientQuerySpec.IMAGE_NOTATION, notation);
    data.put(GlycanClientQuerySpec.IMAGE_STYLE, style);
    data.put(GlycanClientQuerySpec.ID, accessionNumber);
    byte[] bytes = gtcClient.getImage(data);

    HttpHeaders headers = new HttpHeaders();
    if (format == null || format.equalsIgnoreCase("png")) {
        headers.setContentType(MediaType.IMAGE_PNG);
    } else if (format.equalsIgnoreCase("svg")) {
        headers.setContentType(MediaType.APPLICATION_XML);
    } else if (format.equalsIgnoreCase("jpg") || format.equalsIgnoreCase("jpeg")) {
        headers.setContentType(MediaType.IMAGE_JPEG);
    }//from  w  ww.  jav a  2 s.  c  o  m

    int noOfDays = 3650; // 10 years
    Calendar calendar = Calendar.getInstance();
    calendar.add(Calendar.DAY_OF_YEAR, noOfDays);
    Date date = calendar.getTime();
    headers.setExpires(date.getTime());
    logger.debug("expires on :>" + date.getTime() + "<");

    return new ResponseEntity<byte[]>(bytes, headers, HttpStatus.OK);
}

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From source file:org.glytoucan.web.controller.GlycanController.java

@RequestMapping(value = "/image/glycan", method = RequestMethod.POST, consumes = { "application/xml",
        "application/json" }, produces = { MediaType.IMAGE_PNG_VALUE, MediaType.APPLICATION_XML_VALUE,
                MediaType.IMAGE_JPEG_VALUE })
@ApiOperation(value = "Retrieves glycan image by accession number", response = Byte[].class)
@ApiResponses(value = { @ApiResponse(code = 200, message = "Success"),
        @ApiResponse(code = 400, message = "Illegal argument"),
        @ApiResponse(code = 404, message = "Glycan does not exist"),
        @ApiResponse(code = 415, message = "Media type is not supported"),
        @ApiResponse(code = 500, message = "Internal Server Error") })
public @ResponseBody ResponseEntity<byte[]> getGlycanImageByStructure(
        @RequestBody(required = true) @ApiParam(required = true, value = "Glycan") @Valid GlycanInput glycan,
        @ApiParam(required = false, value = "format of the the glycan image", defaultValue = "png") @RequestParam("format") String format,
        @ApiParam(required = false, value = "notation to use to generate the image", defaultValue = "cfg") @RequestParam("notation") String notation,
        @ApiParam(required = false, value = "style of the image", defaultValue = "compact") @RequestParam("style") String style)
        throws Exception {

    Sugar sugarStructure = importParseValidate(glycan);
    if (sugarStructure == null) {
        throw new IllegalArgumentException("Structure cannot be imported");
    }/* ww  w  .  j  a  v a  2s .  c  om*/
    String exportedStructure;

    // export into GlycoCT
    try {
        exportedStructure = StructureParserValidator.exportStructure(sugarStructure);
    } catch (Exception e) {
        throw new IllegalArgumentException("Cannot export into common encoding: " + e.getMessage());
    }

    logger.debug(exportedStructure);
    byte[] bytes = imageGenerator.getImage(exportedStructure, format, notation, style);

    HttpHeaders headers = new HttpHeaders();
    if (format == null || format.equalsIgnoreCase("png")) {
        headers.setContentType(MediaType.IMAGE_PNG);
    } else if (format.equalsIgnoreCase("svg")) {
        headers.setContentType(MediaType.APPLICATION_XML);
    } else if (format.equalsIgnoreCase("jpg") || format.equalsIgnoreCase("jpeg")) {
        headers.setContentType(MediaType.IMAGE_JPEG);
    }
    return new ResponseEntity<byte[]>(bytes, headers, HttpStatus.OK);
}

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From source file:org.hoteia.qalingo.web.mvc.controller.customer.CustomerDocumentController.java

@RequestMapping(value = "/documents/**", method = RequestMethod.GET)
public ResponseEntity<byte[]> customerDetails(final HttpServletRequest request, final Model model)
        throws Exception {
    final RequestData requestData = requestUtil.getRequestData(request);
    final String requestURL = request.getRequestURL().toString();
    final Customer customer = requestData.getCustomer();

    if (customer != null) {
        final List<OrderPurchase> orders = orderPurchaseService
                .findOrdersByCustomerId(customer.getId().toString());
        for (Iterator<OrderPurchase> iterator = orders.iterator(); iterator.hasNext();) {
            OrderPurchase order = (OrderPurchase) iterator.next();
            if (requestURL.contains(order.getPrefixHashFolder())) {
                String filename = null;
                String filePath = null;
                if (requestURL.contains(OrderDocumentType.ORDER_CONFIRMATION.getPropertyKey())) {
                    filename = documentService.buildOrderConfirmationFileName(order);
                    filePath = documentService.getOrderConfirmationFilePath(order);

                } else if (requestURL.contains(OrderDocumentType.SHIPPING_CONFIRMATION.getPropertyKey())) {
                    filename = documentService.buildShippingConfirmationFileName(order);
                    filePath = documentService.getShippingConfirmationFilePath(order);

                } else if (requestURL.contains(OrderDocumentType.INVOICE.getPropertyKey())) {
                    filename = documentService.buildInvoiceFileName(order);
                    filePath = documentService.getInvoiceFilePath(order);
                }// www  . jav a2 s  . com

                if (StringUtils.isNotEmpty(filename) && StringUtils.isNotEmpty(filePath)) {
                    Path path = Paths.get(filePath);
                    byte[] contents = Files.readAllBytes(path);

                    HttpHeaders headers = new HttpHeaders();
                    headers.setContentType(MediaType.parseMediaType("application/pdf"));
                    headers.setContentDispositionFormData(filename, filename);
                    headers.setCacheControl("must-revalidate, post-check=0, pre-check=0");
                    ResponseEntity<byte[]> response = new ResponseEntity<byte[]>(contents, headers,
                            HttpStatus.OK);
                    return response;
                }
            }
        }
        logger.warn("This request can't be display, customer " + customer.getEmail()
                + " is logged, but the Hash doesn't matched:" + requestURL);
    } else {
        logger.warn("This request can't be display, customer is not logged:" + requestURL);
    }
    return null;
}

---

From source file:org.jasig.cas.support.rest.TicketsResource.java

/**
 * Create new ticket granting ticket.//from  w w w  .  j ava  2  s.co m
 *
 * @param requestBody username and password application/x-www-form-urlencoded values
 * @param request raw HttpServletRequest used to call this method
 * @return ResponseEntity representing RESTful response
 */
@RequestMapping(value = "/tickets", method = RequestMethod.POST, consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
public final ResponseEntity<String> createTicketGrantingTicket(
        @RequestBody final MultiValueMap<String, String> requestBody, final HttpServletRequest request) {

    Formatter fmt = null;
    try {
        final String tgtId = this.cas.createTicketGrantingTicket(obtainCredential(requestBody));
        final URI ticketReference = new URI(request.getRequestURL().toString() + "/" + tgtId);
        final HttpHeaders headers = new HttpHeaders();
        headers.setLocation(ticketReference);
        headers.setContentType(MediaType.TEXT_HTML);

        fmt = new Formatter();
        fmt.format("<!DOCTYPE HTML PUBLIC \\\"-//IETF//DTD HTML 2.0//EN\\\"><html><head><title>");
        fmt.format("%s %s", HttpStatus.CREATED, HttpStatus.CREATED.getReasonPhrase())
                .format("</title></head><body><h1>TGT Created</h1><form action=\"%s",
                        ticketReference.toString())
                .format("\" method=\"POST\">Service:<input type=\"text\" name=\"service\" value=\"\">")
                .format("<br><input type=\"submit\" value=\"Submit\"></form></body></html>");

        return new ResponseEntity<String>(fmt.toString(), headers, HttpStatus.CREATED);
    } catch (final Throwable e) {
        LOGGER.error(e.getMessage(), e);
        return new ResponseEntity<String>(e.getMessage(), HttpStatus.BAD_REQUEST);
    } finally {
        IOUtils.closeQuietly(fmt);
    }
}

---

From source file:org.jgrades.rest.client.lic.LicenceManagerServiceClient.java

@Override
public Licence uploadAndInstall(MultipartFile licence, MultipartFile signature) throws IOException {
    Resource licenceResource = getResource(licence);
    Resource signatureResource = getResource(signature);
    try {//  w  ww .  j  av  a  2 s . co  m
        String serviceUrl = backendBaseUrl + "/licence";

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);

        LinkedMultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
        params.add("licence", licenceResource);
        params.add("signature", signatureResource);

        HttpEntity<LinkedMultiValueMap<String, Object>> requestEntity = new HttpEntity<>(params, headers);

        ResponseEntity<Licence> response = restTemplate.exchange(serviceUrl, HttpMethod.POST, requestEntity,
                Licence.class);
        return response.getBody();
    } finally {
        FileUtils.deleteQuietly(licenceResource.getFile());
        FileUtils.deleteQuietly(signatureResource.getFile());
    }
}

---

From source file:org.jgrades.rest.client.StatefullRestTemplate.java

private Object insertCookieToHeaderIfApplicable(Object requestBody) {
    HttpEntity<?> httpEntity;//from  www  . j  av  a2  s .com

    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.jtalks.jcommune.web.controller.ImageUploadController.java

/**
 * Gets uploaded image and generates preview to send back to the client
 *
 * @param file                 file, that contains uploaded image
 * @param imageControllerUtils object for processing the image
 * @return generated preview of the uploaded image
 * @throws IOException//from w ww .j  av a  2s. co  m
 * @throws ImageProcessException
 */
protected ResponseEntity<String> createPreviewOfImage(MultipartFile file,
        ImageControllerUtils imageControllerUtils) throws IOException, ImageProcessException {
    HttpHeaders responseHeaders = new HttpHeaders();
    responseHeaders.setContentType(MediaType.TEXT_HTML);
    Map<String, String> responseContent = new HashMap<>();
    return imageControllerUtils.prepareResponse(file, responseHeaders, responseContent);
}

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