Example usage for javax.servlet.http HttpServletResponse sendError

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse sendError.

Prototype

public void sendError(int sc) throws IOException;

Source Link

Document

Sends an error response to the client using the specified status code and clears the buffer.

Usage

From source file:net.sourceforge.subsonic.controller.AvatarController.java

public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
    Avatar avatar = getAvatar(request);/*  w  w  w  .ja v  a2  s.co  m*/

    if (avatar == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }

    response.setContentType(avatar.getMimeType());
    response.getOutputStream().write(avatar.getData());
    return null;
}

From source file:com.mirth.connect.server.servlets.UsageServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {//  w ww.j a v a 2  s .c om
        if (!isUserLoggedIn(request)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
        } else {
            PrintWriter out = response.getWriter();
            ObjectXMLSerializer serializer = ObjectXMLSerializer.getInstance();
            Operation operation = Operations.getOperation(request.getParameter("op"));
            UsageController usageController = ControllerFactory.getFactory().createUsageController();

            if (operation.equals(Operations.USAGE_DATA_GET)) {
                response.setContentType(TEXT_PLAIN);
                if (isUserAuthorized(request, null)) {
                    serializer.serialize(usageController.createUsageStats(true), out);
                } else {
                    response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
                }
            }
        }
    } catch (RuntimeIOException rio) {
        logger.debug(rio);
    } catch (Throwable t) {
        logger.debug(ExceptionUtils.getStackTrace(t));
        throw new ServletException(t);
    }
}

From source file:ar.com.zauber.commons.spring.web.controllers.AbstractRestishController.java

/** called when no method is found. desing for  override */
protected ModelAndView onMethodFound(final HttpServletRequest request, final HttpServletResponse response)
        throws Exception {
    response.sendError(404);
    return null;/*from  www  .  ja  va  2  s  .  c o  m*/
}

From source file:it.marcoberri.mbmeteo.action.UploadFile.java

/**
 * Handles the HTTP//from ww  w . ja  va2  s. com
 * <code>GET</code> method.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_FORBIDDEN);
}

From source file:ru.mystamps.web.controller.CollectionController.java

@GetMapping(Url.INFO_COLLECTION_BY_ID_PAGE)
public View showInfoById(@PathVariable("slug") String slug, HttpServletResponse response) throws IOException {

    if (slug == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }/*from www .  j av  a2  s.  c o  m*/

    CollectionInfoDto collection = collectionService.findBySlug(slug);
    if (collection == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }

    RedirectView view = new RedirectView();
    view.setStatusCode(HttpStatus.MOVED_PERMANENTLY);
    view.setUrl(Url.INFO_COLLECTION_PAGE);

    return view;
}

From source file:fr.mael.microrss.web.LoginEntryPoint.java

public void commence(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException authException) throws IOException, ServletException {
    if (isAjaxAndException(request, authException)) {
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
    } else {/*from   ww  w .  j a  va2 s. co m*/
        super.commence(request, response, authException);
    }

}

From source file:org.wallride.web.controller.admin.category.CategorySelectController.java

@RequestMapping(value = "/{language}/categories/select/{id}", method = RequestMethod.GET)
public @ResponseBody DomainObjectSelect2Model select(@PathVariable String language, @PathVariable Long id,
        HttpServletResponse response) throws IOException {
    Category category = categoryService.getCategoryById(id, language);
    if (category == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }//from  www. j  a  va 2  s . co  m

    DomainObjectSelect2Model model = new DomainObjectSelect2Model(category.getId(), category.getName());
    return model;
}

From source file:org.openmrs.module.openhmis.cashier.web.controller.ReceiptController.java

@RequestMapping(method = RequestMethod.GET)
public void get(@RequestParam(value = "billId", required = false) Integer billId, HttpServletResponse response)
        throws IOException {
    if (billId == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;/*from www  . j  av  a 2 s .  c  o  m*/
    }

    IBillService service = Context.getService(IBillService.class);
    Bill bill = service.getById(billId);
    if (!validateBill(billId, bill, response)) {
        return;
    }

    JasperReport report = ModuleSettings.getReceiptReport();
    if (report == null) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "Configuration error: need to specify global " + "option for default report ID.");
        return;
    }

    if (generateReport(billId, response, bill, report)) {
        bill.setReceiptPrinted(true);
        service.save(bill);
    }
}

From source file:ru.mystamps.web.controller.CategoryController.java

@GetMapping(Url.INFO_CATEGORY_PAGE)
public String showInfoBySlug(@Category @PathVariable("slug") LinkEntityDto category, Model model,
        Locale userLocale, HttpServletResponse response) throws IOException {

    if (category == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }/*  w w  w  .  j  av a2s. co  m*/

    String slug = category.getSlug();
    String name = category.getName();

    String lang = LocaleUtils.getLanguageOrNull(userLocale);
    List<SeriesInfoDto> series = seriesService.findByCategorySlug(slug, lang);

    model.addAttribute("categorySlug", slug);
    model.addAttribute("categoryName", name);
    model.addAttribute("seriesOfCategory", series);

    return "category/info";
}

From source file:ru.mystamps.web.controller.CountryController.java

@GetMapping(Url.INFO_COUNTRY_PAGE)
public String showInfoBySlug(@Country @PathVariable("slug") LinkEntityDto country, Model model,
        Locale userLocale, HttpServletResponse response) throws IOException {

    if (country == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }/*from   w  w w .  j  a  v a 2  s.c o m*/

    String slug = country.getSlug();
    String name = country.getName();

    String lang = LocaleUtils.getLanguageOrNull(userLocale);
    List<SeriesInfoDto> series = seriesService.findByCountrySlug(slug, lang);

    model.addAttribute("countrySlug", slug);
    model.addAttribute("countryName", name);
    model.addAttribute("seriesOfCountry", series);

    return "country/info";
}