Examples with ResponseEntity org.springframework.http.ResponseEntity used on opensource projects

Example 21 with ResponseEntity

use of org.springframework.http.ResponseEntity in project spring-mvc-showcase by spring-projects.

the class ResponseController method responseEntityCustomHeaders.

@RequestMapping("/entity/headers")
public ResponseEntity<String> responseEntityCustomHeaders() {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.TEXT_PLAIN);
    return new ResponseEntity<String>("The String ResponseBody with custom header Content-Type=text/plain", headers, HttpStatus.OK);
}

Example 22 with ResponseEntity

use of org.springframework.http.ResponseEntity in project spring-security-oauth by spring-projects.

the class PhotoController method getJsonPhotos.

@RequestMapping(value = "/photos", params = "format=json")
public ResponseEntity<String> getJsonPhotos(Principal principal) {
    Collection<PhotoInfo> photos = getPhotoService().getPhotosForCurrentUser(principal.getName());
    StringBuilder out = new StringBuilder();
    out.append("{ \"photos\" : [ ");
    Iterator<PhotoInfo> photosIt = photos.iterator();
    while (photosIt.hasNext()) {
        PhotoInfo photo = photosIt.next();
        out.append(String.format("{ \"id\" : \"%s\" , \"name\" : \"%s\" }", photo.getId(), photo.getName()));
        if (photosIt.hasNext()) {
            out.append(" , ");
        }
    }
    out.append("] }");
    HttpHeaders headers = new HttpHeaders();
    headers.set("Content-Type", "application/javascript");
    return new ResponseEntity<String>(out.toString(), headers, HttpStatus.OK);
}

Example 23 with ResponseEntity

use of org.springframework.http.ResponseEntity in project spring-security-oauth by spring-projects.

the class AuthorizationCodeProviderTests method setupAccessTokenProvider.

@BeforeOAuth2Context
public void setupAccessTokenProvider() {
    accessTokenProvider = new AuthorizationCodeAccessTokenProvider() {

        private ResponseExtractor<OAuth2AccessToken> extractor = super.getResponseExtractor();

        private ResponseExtractor<ResponseEntity<Void>> authExtractor = super.getAuthorizationResponseExtractor();

        private ResponseErrorHandler errorHandler = super.getResponseErrorHandler();

        @Override
        protected ResponseErrorHandler getResponseErrorHandler() {
            return new DefaultResponseErrorHandler() {

                public void handleError(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    errorHandler.handleError(response);
                }
            };
        }

        @Override
        protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
            return new ResponseExtractor<OAuth2AccessToken>() {

                public OAuth2AccessToken extractData(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    return extractor.extractData(response);
                }
            };
        }

        @Override
        protected ResponseExtractor<ResponseEntity<Void>> getAuthorizationResponseExtractor() {
            return new ResponseExtractor<ResponseEntity<Void>>() {

                public ResponseEntity<Void> extractData(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    return authExtractor.extractData(response);
                }
            };
        }
    };
    context.setAccessTokenProvider(accessTokenProvider);
}

Example 24 with ResponseEntity

use of org.springframework.http.ResponseEntity in project spring-security-oauth by spring-projects.

the class SparklrController method photo.

@RequestMapping("/sparklr/photos/{id}")
public ResponseEntity<BufferedImage> photo(@PathVariable String id, HttpServletRequest request) throws Exception {
    InputStream photo = sparklrService.loadSparklrPhoto(id);
    if (photo == null) {
        throw new UnavailableException("The requested photo does not exist");
    }
    BufferedImage body;
    MediaType contentType = MediaType.IMAGE_JPEG;
    Iterator<ImageReader> imageReaders = ImageIO.getImageReadersByMIMEType(contentType.toString());
    if (imageReaders.hasNext()) {
        ImageReader imageReader = imageReaders.next();
        ImageReadParam irp = imageReader.getDefaultReadParam();
        imageReader.setInput(new MemoryCacheImageInputStream(photo), true);
        body = imageReader.read(0, irp);
    } else {
        throw new HttpMessageNotReadableException("Could not find javax.imageio.ImageReader for Content-Type [" + contentType + "]");
    }
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.IMAGE_JPEG);
    request.setAttribute(HandlerMapping.PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE, Collections.singleton(MediaType.IMAGE_JPEG));
    return new ResponseEntity<BufferedImage>(body, headers, HttpStatus.OK);
}

Example 25 with ResponseEntity

use of org.springframework.http.ResponseEntity in project spring-security-oauth by spring-projects.

the class SparklrRedirectController method photo.

@RequestMapping("/sparklr/redirect/{id}")
public ResponseEntity<BufferedImage> photo(@PathVariable String id) throws Exception {
    InputStream photo = sparklrService.loadSparklrPhoto(id);
    if (photo == null) {
        throw new UnavailableException("The requested photo does not exist");
    }
    BufferedImage body;
    MediaType contentType = MediaType.IMAGE_JPEG;
    Iterator<ImageReader> imageReaders = ImageIO.getImageReadersByMIMEType(contentType.toString());
    if (imageReaders.hasNext()) {
        ImageReader imageReader = imageReaders.next();
        ImageReadParam irp = imageReader.getDefaultReadParam();
        imageReader.setInput(new MemoryCacheImageInputStream(photo), true);
        body = imageReader.read(0, irp);
    } else {
        throw new HttpMessageNotReadableException("Could not find javax.imageio.ImageReader for Content-Type [" + contentType + "]");
    }
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.IMAGE_JPEG);
    return new ResponseEntity<BufferedImage>(body, headers, HttpStatus.OK);
}