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:com.pentagon.web.system.controller.MenuPermissionController.java

@RequestMapping(value = "/edit", method = RequestMethod.GET)
public ModelAndView edit(HttpServletRequest request, HttpServletResponse response) throws IOException {
    String groupId = request.getParameter("groupId");
    if (StringUtil.isBlank(groupId)) {
        response.sendError(403);
        return null;
    }//  w  w  w. j a  v  a 2s  .c o  m
    MenuPermission group = menuService.selectByPrimaryKey(Long.valueOf(groupId));
    ModelAndView mav = new ModelAndView("system/menuPermissionEdit");
    mav.addObject("group", group);
    return mav;
}

From source file:com.thinkberg.webdav.HeadHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = VFSBackend.resolveFile(request.getPathInfo());

    if (object.exists()) {
        if (FileType.FOLDER.equals(object.getType())) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
        } else {/*from  www  .j a v a2s.c o m*/
            setHeader(response, object.getContent());
        }
    } else {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.datatools.dumprestore.DumpRestoreController.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
    if (!PolicyHelper.isAuthorizedForActions(req, REQUIRED_ACTION)) {
        resp.sendError(HttpServletResponse.SC_FORBIDDEN);
    }/*from   w w  w.  j a va 2  s .  com*/

    try {
        if (ACTION_RESTORE.equals(req.getPathInfo())) {
            long tripleCount = new RestoreModelsAction(req, resp).restoreModels();
            req.setAttribute(ATTRIBUTE_TRIPLE_COUNT, tripleCount);
            super.doGet(req, resp);
        } else {
            resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
        }
    } catch (BadRequestException | RDFServiceException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.enonic.cms.web.portal.PortalServlet.java

@Override
protected void service(final HttpServletRequest req, final HttpServletResponse res)
        throws ServletException, IOException {
    final String requestMethod = req.getMethod();

    if (!ALLOWED_HTTP_METHODS.contains(requestMethod)) {
        res.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
        return;//  ww w.  ja v a  2 s  .  com
    }

    if (requestMethod.equals("OPTIONS")) {
        doOptions(req, res);
        return;
    }

    ServletRequestAccessor.setRequest(req);
    OriginalUrlResolver.resolveOriginalUrl(req);

    this.dispatcher.handle(req, res);
}

From source file:it.marcoberri.mbfasturl.cron.QuartzInitServlet.java

/**
 * /*from w ww . ja va2s.  co m*/
 * @param request
 * @param response
 * @throws ServletException
 * @throws IOException
 */
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_FORBIDDEN);
}

From source file:it.marcoberri.mbfasturl.cron.QuartzInitServlet.java

/**
 * //  w ww.  j a v  a2  s .com
 * @param request
 * @param response
 * @throws ServletException
 * @throws IOException
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_FORBIDDEN);
}

From source file:javarestart.controllers.ApplicationController.java

@ResponseBody
@RequestMapping(value = "/{applicationName}", method = RequestMethod.GET)
public AppDescriptorDto getAppDescriptor(@PathVariable("applicationName") String applicationName,
        HttpServletResponse response) throws Exception {
    AppResourceProvider resourceProvider = getOrRegisterApp(applicationName);
    if (resourceProvider == null) {
        response.sendError(404);
        return null;
    }/*from w w w.  j  a  v  a2s .c  o  m*/
    return resourceProvider.getAppDescriptor();
}

From source file:org.chimi.s4s.controller.FileDownloadController.java

private void checkAndSend(boolean requestImageInline, HttpServletRequest request, HttpServletResponse response,
        FileSource file) throws IOException {
    if (file == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;//  ww w  .  ja  va 2  s.  c  o m
    }
    if (requestImageInline && !file.isImage()) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    if (checkModifiedRequest(request)) {
        response.setStatus(304);
        response.setContentType(file.getMimeType());
        cacheStrategy.setCacheOption(file, response);
        return;
    }
    sendFile(requestImageInline, file, request, response);
}

From source file:com.thinkberg.moxo.dav.HeadHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = getResourceManager().getFileObject(request.getPathInfo());

    if (object.exists()) {
        if (FileType.FOLDER.equals(object.getType())) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
        } else {/* w w  w. ja v a  2s. com*/
            setHeader(response, object.getContent());
        }
    } else {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:waffle.spring.handlers.CustomAccessDeniedHandler.java

@Override
public void handle(final HttpServletRequest request, final HttpServletResponse response,
        final AccessDeniedException ex) throws IOException, ServletException {
    // here we can add custom headers or response status, data or redirect
    response.addHeader("Custom-header", "some value");
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED);

}