Example usage for org.springframework.web.bind.annotation RequestMethod HEAD

List of usage examples for org.springframework.web.bind.annotation RequestMethod HEAD

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RequestMethod HEAD

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Usage

From source file:github.priyatam.springrest.resource.PolicyResource.java

@RequestMapping(method = RequestMethod.HEAD, value = "/policy/{policyNum}")
@ResponseBody/*from   ww  w  . j a  va 2 s . c o  m*/
public ResponseEntity<Policy> head(HttpServletRequest request, @PathVariable String policyNum) {
    logger.debug("Requested head for: " + policyNum);
    // / String url = ServletUriComponentsBuilder.fromRequest(request).build().toString();
    try {
        String tag = eTagHelper.get(vhost + URLS.POLICY.expand(policyNum));
        HttpHeaders headers = new HttpHeaders();
        headers.add("Etag", tag);
        return new ResponseEntity<Policy>(null, headers, HttpStatus.NO_CONTENT);
    } catch (InvalidTagException e) {
        return new ResponseEntity<Policy>(HttpStatus.NOT_FOUND);
    }
}

From source file:edu.isi.misd.scanner.network.registry.web.controller.StudyPolicyStatementController.java

@RequestMapping(value = BASE_PATH, method = { RequestMethod.GET,
        RequestMethod.HEAD }, produces = HEADER_JSON_MEDIA_TYPE)
public @ResponseBody List<StudyPolicyStatement> getStudyPolicyStatements(
        @RequestParam Map<String, String> paramMap) {
    Map<String, String> params = validateParameterMap(paramMap, REQUEST_PARAM_USER_NAME, REQUEST_PARAM_STUDY_ID,
            REQUEST_PARAM_DATASET_ID, REQUEST_PARAM_ANALYSIS_TOOL_ID);

    if (!params.isEmpty()) {
        String userName = params.get(REQUEST_PARAM_USER_NAME);
        String studyId = params.get(REQUEST_PARAM_STUDY_ID);
        String dataSetId = params.get(REQUEST_PARAM_DATASET_ID);
        String toolId = params.get(REQUEST_PARAM_ANALYSIS_TOOL_ID);

        ArrayList<String> missingParams = new ArrayList<String>();
        if (studyId == null) {
            missingParams.add(REQUEST_PARAM_STUDY_ID);
        }//from w w w.j  a va 2s  . c om
        if (dataSetId == null) {
            missingParams.add(REQUEST_PARAM_DATASET_ID);
        }
        if (toolId == null) {
            missingParams.add(REQUEST_PARAM_ANALYSIS_TOOL_ID);
        }
        if (userName != null) {
            if (studyId != null) {
                return studyPolicyStatementRepository.findByUserNameAndStudyId(userName,
                        validateIntegerParameter(REQUEST_PARAM_STUDY_ID, studyId));
            } else {
                return studyPolicyStatementRepository.findByUserName(userName);
            }
        }
        if ((studyId != null) && ((dataSetId == null) && (toolId == null))) {
            return studyPolicyStatementRepository
                    .findByStudyId(validateIntegerParameter(REQUEST_PARAM_STUDY_ID, studyId));
        }
        if (!missingParams.isEmpty()) {
            throw new BadRequestException("Required parameter(s) missing: " + missingParams);
        }
        return studyPolicyStatementRepository.findStudyPolicyStatementByStudyIdAndDataSetIdAndToolId(
                validateIntegerParameter(REQUEST_PARAM_STUDY_ID, studyId),
                validateIntegerParameter(REQUEST_PARAM_DATASET_ID, dataSetId),
                validateIntegerParameter(REQUEST_PARAM_ANALYSIS_TOOL_ID, toolId));
    }

    List<StudyPolicyStatement> studyPolicyStatements = new ArrayList<StudyPolicyStatement>();
    Iterator iter = studyPolicyStatementRepository.findAll().iterator();
    CollectionUtils.addAll(studyPolicyStatements, iter);

    return studyPolicyStatements;
}

From source file:edu.isi.misd.scanner.network.registry.web.controller.ScannerUserController.java

@RequestMapping(value = ENTITY_PATH, method = { RequestMethod.GET,
        RequestMethod.HEAD }, produces = HEADER_JSON_MEDIA_TYPE)
public @ResponseBody ScannerUser getScannerUser(@PathVariable(ID_URL_PATH_VAR) Integer id) {
    ScannerUser foundUser = scannerUserRepository.findOne(id);
    if (foundUser == null) {
        throw new ResourceNotFoundException(id);
    }//  w w w.ja  va 2  s.com
    return foundUser;
}

From source file:edu.isi.misd.scanner.network.registry.web.controller.StandardRoleController.java

@RequestMapping(value = ENTITY_PATH, method = { RequestMethod.GET,
        RequestMethod.HEAD }, produces = HEADER_JSON_MEDIA_TYPE)
public @ResponseBody StandardRole getStandardRole(@PathVariable(ID_URL_PATH_VAR) Integer id) {
    StandardRole foundStandardRole = standardRoleRepository.findOne(id);

    if (foundStandardRole == null) {
        throw new ResourceNotFoundException(id);
    }/*from   ww  w . java2  s  .  c o m*/
    return foundStandardRole;
}

From source file:de.blizzy.documentr.web.attachment.AttachmentController.java

@RequestMapping(value = "/{projectName:" + DocumentrConstants.PROJECT_NAME_PATTERN + "}/" + "{branchName:"
        + DocumentrConstants.BRANCH_NAME_PATTERN + "}/" + "{pagePath:"
        + DocumentrConstants.PAGE_PATH_URL_PATTERN + "}/"
        + "{name:.*}", method = { RequestMethod.GET, RequestMethod.HEAD })
@PreAuthorize("hasPagePermission(#projectName, #branchName, #pagePath, VIEW)")
public ResponseEntity<byte[]> getAttachment(@PathVariable String projectName, @PathVariable String branchName,
        @PathVariable String pagePath, @PathVariable String name,
        @RequestParam(required = false) boolean download, HttpServletRequest request) throws IOException {

    try {//from   w  ww .j a  va 2s . c  om
        pagePath = Util.toRealPagePath(pagePath);
        PageMetadata metadata = pageStore.getAttachmentMetadata(projectName, branchName, pagePath, name);
        HttpHeaders headers = new HttpHeaders();

        long lastEdited = metadata.getLastEdited().getTime();
        long authenticationCreated = AuthenticationUtil.getAuthenticationCreationTime(request.getSession());
        long lastModified = Math.max(lastEdited, authenticationCreated);
        if (!download) {
            long projectEditTime = PageUtil.getProjectEditTime(projectName);
            if (projectEditTime >= 0) {
                lastModified = Math.max(lastModified, projectEditTime);
            }

            long modifiedSince = request.getDateHeader("If-Modified-Since"); //$NON-NLS-1$
            if ((modifiedSince >= 0) && (lastModified <= modifiedSince)) {
                return new ResponseEntity<byte[]>(headers, HttpStatus.NOT_MODIFIED);
            }
        }

        headers.setLastModified(lastModified);
        headers.setExpires(0);
        headers.setCacheControl("must-revalidate, private"); //$NON-NLS-1$
        if (download) {
            headers.set("Content-Disposition", //$NON-NLS-1$
                    "attachment; filename=\"" + name.replace('"', '_') + "\""); //$NON-NLS-1$ //$NON-NLS-2$
        }

        Page attachment = pageStore.getAttachment(projectName, branchName, pagePath, name);
        headers.setContentType(MediaType.parseMediaType(attachment.getContentType()));
        return new ResponseEntity<byte[]>(attachment.getData().getData(), headers, HttpStatus.OK);
    } catch (PageNotFoundException e) {
        return new ResponseEntity<byte[]>(HttpStatus.NOT_FOUND);
    }
}

From source file:edu.isi.misd.scanner.network.registry.web.controller.DataSetVariableMetadataController.java

@RequestMapping(value = ENTITY_PATH, method = { RequestMethod.GET,
        RequestMethod.HEAD }, produces = HEADER_JSON_MEDIA_TYPE)
public @ResponseBody DataSetVariableMetadata getDataSetVariableMetadata(
        @PathVariable(ID_URL_PATH_VAR) Integer id) {
    DataSetVariableMetadata foundDataSetVariableMetadata = dataSetVariableMetadataRepository.findOne(id);

    if (foundDataSetVariableMetadata == null) {
        throw new ResourceNotFoundException(id);
    }/*from   w ww. ja  va  2  s .c  o  m*/
    return foundDataSetVariableMetadata;
}

From source file:edu.isi.misd.scanner.network.registry.web.controller.SiteController.java

@RequestMapping(value = ENTITY_PATH, method = { RequestMethod.GET,
        RequestMethod.HEAD }, produces = HEADER_JSON_MEDIA_TYPE)
public @ResponseBody Site getSite(@PathVariable(ID_URL_PATH_VAR) Integer id) {
    Site foundSite = siteRepository.findOne(id);

    if (foundSite == null) {
        throw new ResourceNotFoundException(id);
    }//from www  . j a v a2  s . c  o  m
    return foundSite;
}

From source file:com.rr.generic.ui.controller.mainController.java

/**
 * The '/' request will be the default request of the translator. The request will serve up the home page of the translator.
 *
 * @param request// ww  w.j ava 2 s  .  c  o  m
 * @param response
 * @return   the home page view
 * @throws Exception
 */
@RequestMapping(value = "/", method = { RequestMethod.GET, RequestMethod.HEAD })
public ModelAndView welcome(HttpServletRequest request, HttpServletResponse response,
        RedirectAttributes redirectAttr, HttpSession session) throws Exception {

    ModelAndView mav = new ModelAndView(new RedirectView("/login"));
    return mav;

}

From source file:alfio.controller.EventController.java

@RequestMapping(value = "/", method = RequestMethod.HEAD)
public ResponseEntity<String> replyToProxy() {
    return ResponseEntity.ok("Up and running!");
}

From source file:org.mashupmedia.controller.remote.RemoteLibraryController.java

@RequestMapping(value = "/album-art/{uniqueName}/{imageTypeValue}/{songId}", method = { RequestMethod.GET,
        RequestMethod.HEAD })
public ModelAndView handleAlbumArt(HttpServletRequest request, @PathVariable String uniqueName,
        @PathVariable String imageTypeValue, @PathVariable Long songId, Model model) throws IOException {
    Library remoteLibrary = getRemoteLibrary(uniqueName, request, true);
    if (remoteLibrary == null) {
        logger.info("Unable to load album art, unknown host: " + request.getRemoteHost());
        return null;
    }/*w  w  w  .j av a  2s .c  o  m*/

    logInAsSystemuser(request);

    ImageType imageType = ImageHelper.getImageType(imageTypeValue);
    StringBuilder servletPathBuilder = new StringBuilder(request.getServletPath());
    servletPathBuilder.append("/music/album-art");
    servletPathBuilder.append("/" + imageType.toString().toLowerCase());
    MediaItem mediaItem = mediaManager.getMediaItem(songId);
    if (mediaItem == null || !(mediaItem instanceof Song)) {
        return null;
    }
    Song song = (Song) mediaItem;
    Album album = song.getAlbum();
    long albumId = album.getId();

    servletPathBuilder.append("/" + albumId);
    return new ModelAndView("forward:" + servletPathBuilder.toString());
}