Example usage for org.springframework.http HttpHeaders HttpHeaders

List of usage examples for org.springframework.http HttpHeaders HttpHeaders

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Introduction

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

Prototype

public HttpHeaders()

Source Link

Document

Construct a new, empty instance of the HttpHeaders object.

Usage

From source file:edu.infsci2560.services.LocationsService.java

@RequestMapping(method = RequestMethod.PUT, consumes = "application/json", produces = "application/json")
public ResponseEntity<Location> update(@RequestBody Location locations, @PathVariable("id") long id) {
    HttpHeaders headers = new HttpHeaders();
    return new ResponseEntity<>(repository.save(locations), headers, HttpStatus.OK);
}

From source file:eu.dime.dnsregister.controllers.RecordsController.java

@RequestMapping(value = "/{id}", headers = "Accept=application/json")
@ResponseBody/*from ww w.j a  v  a  2 s  .  c  o m*/
public ResponseEntity<String> showJson(@PathVariable("id") Integer id) {
    Records records = Records.findRecords(id);
    HttpHeaders headers = new HttpHeaders();
    headers.add("Content-Type", "application/json; charset=utf-8");
    if (records == null) {
        return new ResponseEntity<String>(headers, HttpStatus.NOT_FOUND);
    }
    return new ResponseEntity<String>(records.toJson(), headers, HttpStatus.OK);
}

From source file:org.openbaton.nse.beans.connectivitymanageragent.ConnectivityManagerRequestor.java

public Host getHost() {
    String url = configuration.getBaseUrl() + "/hosts";
    HttpHeaders headers = new HttpHeaders();
    HttpEntity<String> getEntity = new HttpEntity<>(headers);
    logger.debug("REQUESTING HOSTS to " + url);
    ResponseEntity<String> hosts = template.exchange(url, HttpMethod.GET, getEntity, String.class);

    logger.debug("hosts " + hosts.getBody());

    if (!hosts.getStatusCode().is2xxSuccessful()) {
        return null;
    } else {// w ww  .  j a v  a2  s. com
        return mapper.fromJson(hosts.getBody(), Host.class);
    }
}

From source file:org.keycloak.adapters.springsecurity.service.KeycloakDirectAccessGrantService.java

@Override
public RefreshableKeycloakSecurityContext login(String username, String password) throws VerificationException {

    final MultiValueMap<String, String> body = new LinkedMultiValueMap<>();
    final HttpHeaders headers = new HttpHeaders();

    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
    body.set("username", username);
    body.set("password", password);
    body.set(OAuth2Constants.GRANT_TYPE, OAuth2Constants.PASSWORD);

    AccessTokenResponse response = template.postForObject(keycloakDeployment.getTokenUrl(),
            new HttpEntity<>(body, headers), AccessTokenResponse.class);

    return KeycloakSpringAdapterUtils.createKeycloakSecurityContext(keycloakDeployment, response);
}

From source file:reconf.server.services.property.ClientReadPropertyService.java

@RequestMapping(value = "/{prod}/{comp}/{prop}", method = RequestMethod.GET)
@Transactional(readOnly = true)//from  w  ww  .  jav a2 s .c  om
public ResponseEntity<String> doIt(@PathVariable("prod") String product, @PathVariable("comp") String component,
        @PathVariable("prop") String property,
        @RequestParam(value = "instance", required = false, defaultValue = "unknown") String instance) {

    PropertyKey key = new PropertyKey(product, component, property);
    List<String> errors = DomainValidator.checkForErrors(key);
    Property reqProperty = new Property(key);

    HttpHeaders headers = new HttpHeaders();
    if (!errors.isEmpty()) {
        addErrorHeader(headers, errors, reqProperty);
        return new ResponseEntity<String>(headers, HttpStatus.BAD_REQUEST);
    }

    List<Property> dbProperties = properties
            .findByKeyProductAndKeyComponentAndKeyNameOrderByRulePriorityDescKeyRuleNameAsc(key.getProduct(),
                    key.getComponent(), key.getName());
    for (Property dbProperty : dbProperties) {
        try {
            if (isMatch(instance, dbProperty)) {
                addRuleHeader(headers, dbProperty);
                return new ResponseEntity<String>(dbProperty.getValue(), headers, HttpStatus.OK);
            }
        } catch (Exception e) {
            log.error("error applying rule", e);
            addRuleHeader(headers, dbProperty);
            addErrorHeader(headers, Collections.singletonList("rule error"), reqProperty);
            return new ResponseEntity<String>(headers, HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
    return new ResponseEntity<String>(HttpStatus.NOT_FOUND);
}

From source file:eu.falcon.semantic.client.DenaClient.java

public static String getInstanceAttributes(String instanceURI) {

    final String uri = "http://falconsemanticmanager.euprojects.net/api/v1/ontology/instance/attributes";
    //final String uri = "http://localhost:8090/api/v1/ontology/instance/attributes";

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

    RestTemplate restTemplate = new RestTemplate();

    HttpEntity<String> entity = new HttpEntity<>(instanceURI, headers);

    String result = restTemplate.postForObject(uri, entity, String.class);

    return result;
}

From source file:fr.mby.opa.pics.web.controller.ImageController.java

@RequestMapping(value = "{id}", method = RequestMethod.GET)
public ResponseEntity<byte[]> getImage(@PathVariable final Long id, final HttpServletRequest request,
        final HttpServletResponse response) throws Exception {

    ResponseEntity<byte[]> responseEntity = null;

    if (id != null) {

        final BinaryImage image = this.pictureDao.findImageById(id);
        if (image != null) {
            final byte[] thumbnailData = image.getData();

            final HttpHeaders responseHeaders = new HttpHeaders();
            responseHeaders.setContentType(MediaType.parseMediaType("image/" + image.getFormat()));
            responseHeaders.setContentLength(thumbnailData.length);
            responseHeaders.set("Content-Disposition", "filename=\"" + image.getFilename() + '\"');

            responseEntity = new ResponseEntity<byte[]>(thumbnailData, responseHeaders, HttpStatus.OK);
        }/*from  ww  w. ja v  a  2 s  . com*/
    }

    if (responseEntity == null) {
        responseEntity = new ResponseEntity<byte[]>(null, null, HttpStatus.NOT_FOUND);
    }

    return responseEntity;
}

From source file:com.example.SampleWebFreeMarkerApplicationTests.java

@Test
public void testFreeMarkerErrorTemplate() throws Exception {
    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(Arrays.asList(MediaType.TEXT_HTML));
    HttpEntity<String> requestEntity = new HttpEntity<String>(headers);

    ResponseEntity<String> responseEntity = new TestRestTemplate().exchange(
            "http://localhost:" + this.port + "/" + contextPath + "/does-not-exist", HttpMethod.GET,
            requestEntity, String.class);

    assertThat(responseEntity.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
    assertThat(responseEntity.getBody()).contains("Something went wrong: 404 Not Found");
}

From source file:com.expedia.client.WunderGroundClient.java

@Override
public ResponseEntity<Response> getXMLResponse(Object request) {
    ResponseEntity<Response> responseEntity = null;
    Weather weather = null;/*from   www .  j  av a 2s  .c o  m*/

    if (request instanceof Weather) {
        weather = (Weather) request;
        List<MediaType> mediaTypes = new ArrayList<MediaType>();
        mediaTypes.add(MediaType.APPLICATION_XML);
        HttpHeaders headers = new HttpHeaders();
        headers.setAccept(mediaTypes);
        HttpEntity<Weather> httpEntity = new HttpEntity<Weather>(null, headers);
        try {
            System.out.println("Hitting weather service!");
            responseEntity = restTemplate.exchange(weatherServiceXmlUrl, HttpMethod.GET, httpEntity,
                    Response.class, weatherApiKey, weather.getZipCode());
        } catch (RuntimeException e) {
            e.printStackTrace();
            weather.setErrorDesc("Get failed" + e.getMessage());
        }
    }
    return responseEntity;
}

From source file:movies.spring.jdbc.SampleMovieApplicationTests.java

@Test
public void testMovie() throws Exception {
    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(asList(MediaType.APPLICATION_JSON));
    TestRestTemplate template = new TestRestTemplate();
    template.setMessageConverters(//from www.j av a  2s.com
            Arrays.<HttpMessageConverter<?>>asList(new MappingJackson2HttpMessageConverter()));
    ResponseEntity<Map> entity = template.getForEntity("http://localhost:" + this.port + "/movie/{title}",
            Map.class, "The Matrix");
    assertEquals(HttpStatus.OK, entity.getStatusCode());
    assertEquals("The Matrix", entity.getBody().get("title"));
}