Example usage for org.springframework.http HttpHeaders setAccept

Introduction

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

Prototype

public void setAccept(List<MediaType> acceptableMediaTypes)

Source Link

Document

Set the list of acceptable MediaType media types , as specified by the Accept header.

Usage

From source file:org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler.java

/**
 * Customize the response for HttpMediaTypeNotSupportedException.
 * <p>This method sets the "Accept" header and delegates to
 * {@link #handleExceptionInternal}./*from  w  ww  .  ja  v  a2  s  . co  m*/
 * @param ex the exception
 * @param headers the headers to be written to the response
 * @param status the selected response status
 * @param request the current request
 * @return a {@code ResponseEntity} instance
 */
protected ResponseEntity<Object> handleHttpMediaTypeNotSupported(HttpMediaTypeNotSupportedException ex,
        HttpHeaders headers, HttpStatus status, WebRequest request) {

    List<MediaType> mediaTypes = ex.getSupportedMediaTypes();
    if (!CollectionUtils.isEmpty(mediaTypes)) {
        headers.setAccept(mediaTypes);
    }

    return handleExceptionInternal(ex, null, headers, status, request);
}

From source file:org.stilavia.service.zalando.RequestContext.java

public <E> E execute(RestUriBuilder uriBuilder, ParameterizedTypeReference<E> entityClass)
        throws IOException, URISyntaxException {

    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
    headers.set("Accept-Language", domain.getLocale());
    headers.set("Accept-Encoding", "gzip,deflate");
    if (this.clientId != null) {
        headers.set("x-client-name", this.clientId);
    }/* w w w.  ja va  2 s. c  o m*/
    HttpEntity<E> httpEntity = new HttpEntity<E>(headers);
    ResponseEntity<E> response = restTemplate.exchange(uriBuilder.build(), HttpMethod.GET, httpEntity,
            entityClass);

    return response.getBody();
}

From source file:org.tnova.service.catalog.service.impl.SlaServiceImpl.java

private static HttpHeaders createHeaders(String username, String password) {

    HttpHeaders httpHeaders = new HttpHeaders();

    // Create authentication string
    String auth = username + ":" + password;
    byte[] encodedAuth = Base64.encodeBase64(auth.getBytes(Charset.forName("US-ASCII")));
    String authHeader = "Basic " + new String(encodedAuth);
    httpHeaders.set("Authorization", authHeader);
    httpHeaders.setContentType(MediaType.APPLICATION_JSON);

    List<MediaType> mediaTypes = new ArrayList<>();
    mediaTypes.add(MediaType.APPLICATION_JSON);
    httpHeaders.setAccept(mediaTypes);

    return httpHeaders;
}

From source file:tds.student.web.backing.DialogFrameBacking.java

private String getContent(long bankKey, long itemKey) {
    try {//from   www.ja va2 s  .com
        HttpServletRequest request = HttpContext.getCurrentContext().getRequest();
        final UriComponentsBuilder uriBuilder = UriComponentsBuilder
                .fromHttpUrl(request.getRequestURL().toString().replace("DialogFrame.aspx",
                        "API/DialogFrame.axd/getContent"))
                .queryParam("language", StudentContext.getLanguage()).queryParam("bankKey", bankKey)
                .queryParam("itemKey", itemKey);

        if (isNotBlank(request.getHeader(X_FORWARDED_HOST))) {
            uriBuilder.host(request.getHeader(X_FORWARDED_HOST));
        }
        if (isNotBlank(request.getHeader(X_FORWARDED_PORT))) {
            uriBuilder.port(Integer.valueOf(request.getHeader(X_FORWARDED_PORT), 10));
        }
        if (isNotBlank(request.getHeader(X_FORWARDED_PROTOCOL))) {
            uriBuilder.scheme(request.getHeader(X_FORWARDED_PROTOCOL));
        }

        if (_logger.isDebugEnabled()) {
            _logger.debug(
                    "REST API URL for getting Dialog Frame Content :: " + uriBuilder.build().toUriString());
        }
        HttpHeaders headers = new HttpHeaders();
        headers.setAccept(Arrays.asList(MediaType.APPLICATION_XML));
        HttpEntity<Object> httpEntity = new HttpEntity<Object>(headers);
        GenericRestAPIClient restApiClient = new GenericRestAPIClient(uriBuilder.build().toUriString());
        ResponseEntity<String> responseEntity = restApiClient.exchange(HttpMethod.GET, httpEntity,
                String.class);

        if (responseEntity.getStatusCode() != HttpStatus.OK) {
            throw new RuntimeException("Failed : HTTP error code : " + responseEntity.getStatusCode());
        }
        if (_logger.isDebugEnabled()) {
            _logger.debug("DialogFrame Content :: " + responseEntity.getBody());
        }

        return responseEntity.getBody().trim();

    } catch (Exception e) {
        _logger.error(e.getMessage(), e);
        return "Error while getting Content";
    }
}

From source file:won.protocol.rest.LinkedDataRestClientHttps.java

@PostConstruct
public void initialize() {
    datasetConverter = new RdfDatasetConverter();
    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(datasetConverter.getSupportedMediaTypes());
    entity = new HttpEntity(headers);

    try {//from ww w  . j a v a 2 s  . c  om
        restTemplateWithDefaultWebId = createRestTemplateForReadingLinkedData(
                this.keyStoreService.getDefaultAlias());
    } catch (Exception e) {
        logger.error("Failed to create ssl tofu rest template", e);
        throw new RuntimeException(e);
    }
}

From source file:won.protocol.rest.LinkedDataRestClientHttpsServerOnly.java

@PostConstruct
public void initialize() {
    datasetConverter = new RdfDatasetConverter();
    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(datasetConverter.getSupportedMediaTypes());
    entity = new HttpEntity(headers);

    try {//from  www .  j a va2  s  .c o m
        restTemplate = createRestTemplateForReadingLinkedData();
    } catch (Exception e) {
        logger.error("Failed to create ssl rest template", e);
        throw new RuntimeException(e);
    }
}