Example usage for javax.servlet.http HttpServletResponse sendRedirect

List of usage examples for javax.servlet.http HttpServletResponse sendRedirect

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  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpServletResponse
  6. sendRedirect

Introduction

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

Prototype

public void sendRedirect(String location) throws IOException;

Source Link

Document

Sends a temporary redirect response to the client using the specified redirect location URL and clears the buffer.

Usage

From source file:com.bitranger.parknshop.seller.controller.SellerShowCtrl.java

@RequestMapping(value = "/seller/record", method = RequestMethod.GET)
public void showOrders(HttpServletRequest request, HttpServletResponse response) throws IOException {

    PsSeller seller = (PsSeller) request.getSession().getAttribute("currentSeller");
    if (seller == null) {
        //         http://bowen_ultimate:8080/C1_ParknShop/seller/sellerlogin
        response.sendRedirect("/C1_ParknShop/sellerLogin.jsp");
        return;//w  ww.j  av  a2s  .c  om
    }

    Set<PsShop> shops = seller.getPsShops();
    Iterator<PsShop> it = shops.iterator();
    List<PsOrder> orders = new ArrayList<PsOrder>();
    List<SellerOrderDisplay> orderDisplays = new ArrayList<SellerOrderDisplay>();

    //List<ROrderItem> orderItems = new ArrayList<ROrderItem>();

    while (it.hasNext()) {
        PsShop shop = it.next();
        orders.addAll(psOrderDao.findByShopId(shop.getId()));
    }

    for (PsOrder order : orders) {

        Iterator<ROrderItem> iterator = order.getROrderItems().iterator();
        while (iterator.hasNext()) {

            ROrderItem orderItem = iterator.next();

            SellerOrderDisplay sellerOrderDisplay = new SellerOrderDisplay();
            sellerOrderDisplay.setId(order.getId());
            sellerOrderDisplay.setItemPic(orderItem.getPsItem().getUrlPicture());
            sellerOrderDisplay.setItemName(orderItem.getPsItem().getName());
            sellerOrderDisplay.setSoldTime(order.getTimeCreated());
            sellerOrderDisplay.setPrice(orderItem.getPsItem().getPrice());
            sellerOrderDisplay.setQuantity(orderItem.getQuantitiy());
            sellerOrderDisplay.setBuyerName(order.getPsCustomer().getName());
            sellerOrderDisplay.setState(order.getStatus());
            sellerOrderDisplay.setAddress(order.getPsRecipient().getAddresss());
            sellerOrderDisplay.setPhone(order.getPsRecipient().getPhoneNumber());

            orderDisplays.add(sellerOrderDisplay);
        }
        //orderItems.addAll(iROrderItemDAO.findByOrderId(order.getId()));
    }

    System.out.println(orderDisplays.size());

    /*JsonConfig jsonConfig = new JsonConfig();
     jsonConfig.setIgnoreDefaultExcludes(false);
    jsonConfig.setExcludes(new String[]{"psShop"});
    jsonConfig.setCycleDetectionStrategy(CycleDetectionStrategy.LENIENT);*/

    /*jsonConfig.registerJsonValueProcessor(ROrderItem.class,
    new ObjectJsonValueProcessor(new String[]{"quantity"}, ROrderItem.class));*/

    JSONArray jsonArray = JSONArray.fromObject(orderDisplays);

    System.out.println(jsonArray.toString());
    PrintWriter out = response.getWriter();
    out.write(jsonArray.toString());
    out.flush();
    out.close();

}

From source file:com.qcadoo.view.internal.controllers.FileResolverController.java

@RequestMapping(value = "{tenantId:\\d+}/{firstLevel:\\d+}/{secondLevel:\\d+}/{fileName}", method = RequestMethod.GET)
public void resolve(final HttpServletRequest request, final HttpServletResponse response,
        @PathVariable("tenantId") final String tenantId) {
    String path = fileService.getPathFromUrl(request.getRequestURI());

    boolean removeFileAfterProcessing = request.getParameterMap().containsKey("clean");

    if (Integer.valueOf(tenantId) != MultiTenantUtil.getCurrentTenantId()) {
        try {//  w  w w.  j  a  v a 2s  . co m
            response.sendRedirect("/error.html?code=404");
        } catch (IOException e) {
            throw new IllegalStateException(e.getMessage(), e);
        }
    }

    InputStream input = null;

    try {
        input = fileService.getInputStream(path);

        if (input == null) {
            response.sendRedirect("/error.html?code=404");
        } else {
            OutputStream output = response.getOutputStream();

            int bytes = IOUtils.copy(input, output);

            response.setHeader("Content-disposition", "inline; filename=" + fileService.getName(path));
            response.setContentType(fileService.getContentType(path));
            response.setContentLength(bytes);

            output.flush();
        }
    } catch (IOException e) {
        IOUtils.closeQuietly(input);
        throw new IllegalStateException(e.getMessage(), e);
    }

    if (removeFileAfterProcessing) {
        fileService.remove(path);
    }
}

From source file:fina.usuario.servlet.usuarioServlet.java

private void cerrarSesion(HttpServletRequest request, HttpServletResponse response) {
    HttpSession session = request.getSession(true);
    session.invalidate();/* ww  w  .ja  va 2s.co  m*/
    try {
        response.sendRedirect("index.jsp");
    } catch (Exception e) {
    }
}

From source file:com.ntscorp.notice.interceptor.SessionInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    logger.info("HomeController   ");

    AuthCheck authCheck = ((HandlerMethod) handler).getMethodAnnotation(AuthCheck.class);

    if (authCheck != null) {
        HttpSession session = request.getSession();
        String userId = (String) session.getAttribute("userId");

        if (userId == null) {
            response.sendRedirect("login/form"); //? userid ?  ?? ? ...
            return false;
        }/* w  w w. j  a  v  a2s  .  c  o  m*/
    }

    return true;
}

From source file:fi.helsinki.opintoni.security.CustomAuthenticationSuccessHandler.java

@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws IOException, ServletException {
    AppUser appUser = (AppUser) authentication.getPrincipal();

    try {/*from w ww  .j a v  a 2 s  . c  o m*/
        syncUserWithDatabase(appUser);

        addLanguageCookie(appUser, response);
        addLastLoginCookie(response);
        addHasLoggedInCookie(response);

        response.sendRedirect("/");

    } catch (OodiIntegrationException e) {
        response.sendRedirect("/error/maintenance");
    }

}

From source file:is.idega.idegaweb.egov.application.servlet.filter.ApplicationUrlRedirector.java

@Override
public void doFilter(ServletRequest srequest, ServletResponse sresponse, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) srequest;
    HttpServletResponse response = (HttpServletResponse) sresponse;
    boolean doRedirect = getIfDoRedirect(request);
    if (doRedirect) {
        String newUrl = getNewRedirectURL(request, response);
        response.sendRedirect(newUrl);
    } else {//from   w  ww .ja v  a2  s. c o m
        chain.doFilter(srequest, sresponse);
    }
}

From source file:com.evolveum.midpoint.web.security.MidPointAccessDeniedHandler.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response,
        AccessDeniedException accessDeniedException) throws IOException, ServletException {
    if (response.isCommitted()) {
        return;/*from  ww  w .  j a va2s  . c o m*/
    }

    // handle invalid csrf token exception gracefully when user tries to log in/out with expired exception
    if (isLoginLogoutRequest(request) && (accessDeniedException instanceof MissingCsrfTokenException)) {
        response.sendRedirect(request.getContextPath());
        return;
    }

    defaultHandler.handle(request, response, accessDeniedException);
}

From source file:com.palantir.stash.disapprove.servlet.DisapprovalServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {

    final String user = authenticateUser(req, res);
    if (user == null) {
        // not logged in, redirect
        res.sendRedirect(lup.getLoginUri(getUri(req)).toASCIIString());
        return;//from  w w  w .  j  a  va2s .  co  m
    }

    final String REQ_PARAMS = "repoId(int), prId(long), disapproved(true|false)";
    final Integer repoId;
    final Long prId;
    try {
        repoId = Integer.valueOf(req.getParameter("repoId"));
        prId = Long.valueOf(req.getParameter("prId"));
    } catch (NumberFormatException e) {
        throw new IllegalArgumentException("The required paramaters are: " + REQ_PARAMS, e);
    }
    final PullRequest pr = pullRequestService.getById(repoId, prId);
    final Repository repo = pr.getToRef().getRepository();

    PullRequestDisapproval prd;
    DisapprovalConfiguration dc;
    try {
        prd = pm.getPullRequestDisapproval(pr);
        dc = pm.getDisapprovalConfiguration(repo);
    } catch (SQLException e) {
        throw new ServletException(e);
    }

    boolean oldDisapproval = prd.isDisapproved();
    boolean disapproval;

    String disapproved = req.getParameter("disapproved");
    if (disapproved != null && disapproved.equalsIgnoreCase("true")) {
        disapproval = true;
    } else if (disapproved != null && disapproved.equalsIgnoreCase("false")) {
        disapproval = false;
    } else {
        throw new IllegalArgumentException("The required parameters are: " + REQ_PARAMS);
    }
    Writer w = res.getWriter();
    res.setContentType("application/json;charset=UTF-8");
    try {
        processDisapprovalChange(repo, user, prd, oldDisapproval, disapproval);
        //res.setContentType("text/html;charset=UTF-8");
        w.append(new JSONObject(ImmutableMap.of("disapproval", prd.isDisapproved(), "disapprovedBy",
                prd.getDisapprovedBy(), "enabledForRepo", dc.isEnabled())).toString());
    } catch (IllegalStateException e) {
        w.append(new JSONObject(ImmutableMap.of("error", e.getMessage())).toString());
        res.setStatus(401);
    } finally {
        w.close();
    }
}

From source file:pivotal.au.se.gemfirexdweb.controller.CreateDiskStoreController.java

@RequestMapping(value = "/creatediskstore", method = RequestMethod.POST)
public String createHDFSStoreAction(@ModelAttribute("diskStoreAttribute") NewDiskStore diskStoreAttribute,
        Model model, HttpServletResponse response, HttpServletRequest request, HttpSession session)
        throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {/* w  ww  .j  ava2s . co m*/
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    logger.debug("Received request to action an event for create Disk Store");

    String diskStoreName = diskStoreAttribute.getDiskStoreName();

    logger.debug("New Disk Store Name = " + diskStoreName);

    // perform some action here with what we have
    String submit = request.getParameter("pSubmit");

    if (submit != null) {
        // build create HDFS Store SQL
        StringBuffer createDiskStore = new StringBuffer();

        createDiskStore.append("create DISKSTORE " + diskStoreName + " \n");

        if (!checkIfParameterEmpty(request, "maxLogSize")) {
            createDiskStore.append("MAXLOGSIZE " + diskStoreAttribute.getMaxLogSize() + " \n");
        }

        if (!checkIfParameterEmpty(request, "autoCompact")) {
            createDiskStore.append("AUTOCOMPACT " + diskStoreAttribute.getAutoCompact() + " \n");
        }

        if (!checkIfParameterEmpty(request, "allowForceCompaction")) {
            createDiskStore
                    .append("ALLOWFORCECOMPACTION " + diskStoreAttribute.getAllowForceCompaction() + " \n");
        }

        if (!checkIfParameterEmpty(request, "compactionThreshold")) {
            createDiskStore
                    .append("COMPACTIONTHRESHOLD " + diskStoreAttribute.getCompactionThreshold() + " \n");
        }

        if (!checkIfParameterEmpty(request, "timeInterval")) {
            createDiskStore.append("TIMEINTERVAL " + diskStoreAttribute.getTimeInterval() + " \n");
        }

        if (!checkIfParameterEmpty(request, "writeBufferSize")) {
            createDiskStore.append("WRITEBUFFERSIZE " + diskStoreAttribute.getWriteBufferSize() + " \n");
        }

        if (!checkIfParameterEmpty(request, "additionalParams")) {
            createDiskStore.append(diskStoreAttribute.getAdditionalParams());
        }

        if (submit.equalsIgnoreCase("create")) {
            Result result = new Result();

            logger.debug("Creating disk store as -> " + createDiskStore.toString());

            result = GemFireXDWebDAOUtil.runCommand(createDiskStore.toString(),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("result", result);

        } else if (submit.equalsIgnoreCase("Show SQL")) {
            logger.debug("Create Disk Store SQL as follows as -> " + createDiskStore.toString());
            model.addAttribute("sql", createDiskStore.toString());
        } else if (submit.equalsIgnoreCase("Save to File")) {
            response.setContentType(SAVE_CONTENT_TYPE);
            response.setHeader("Content-Disposition",
                    "attachment; filename=" + String.format(FILENAME, diskStoreName));

            ServletOutputStream out = response.getOutputStream();
            out.println(createDiskStore.toString());
            out.close();
            return null;
        }

    }

    // This will resolve to /WEB-INF/jsp/create-diskstore.jsp
    return "create-diskstore";
}

From source file:pivotal.au.se.gemfirexdweb.controller.CreateGatewayReceiverController.java

@RequestMapping(value = "/creategatewayreceiver", method = RequestMethod.POST)
public String createGatewayReceiverAction(
        @ModelAttribute("gatewayReceiverAttribute") NewGatewayReceiver gatewayReceiverAttribute, Model model,
        HttpServletResponse response, HttpServletRequest request, HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {//from  w  ww .j a v  a2 s .  c om
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    logger.debug("Received request to action an event for create Gateway Receiver");

    String gatewayReceiverName = gatewayReceiverAttribute.getGatewayReceiverName();

    logger.debug("New Gateway Receiver Name = " + gatewayReceiverName);

    // perform some action here with what we have
    String submit = request.getParameter("pSubmit");
    boolean needCloseBracket = false;

    if (submit != null) {
        // build create HDFS Store SQL
        StringBuffer createGatewayReceiver = new StringBuffer();

        createGatewayReceiver.append("CREATE GATEWAYRECEIVER " + gatewayReceiverName + " (\n");

        if (!checkIfParameterEmpty(request, "bindAddress")) {
            createGatewayReceiver.append("BINDADDRESS '" + gatewayReceiverAttribute.getBindAddress() + "' \n");
            needCloseBracket = true;
        }

        if (!checkIfParameterEmpty(request, "startPort")) {
            createGatewayReceiver.append("STARTPORT " + gatewayReceiverAttribute.getStartPort() + " \n");
            needCloseBracket = true;
        }

        if (!checkIfParameterEmpty(request, "endPort")) {
            createGatewayReceiver.append("ENDPORT " + gatewayReceiverAttribute.getEndPort() + " \n");
            needCloseBracket = true;
        }

        if (!checkIfParameterEmpty(request, "socketBufferSize")) {
            createGatewayReceiver
                    .append("SOCKETBUFFERSIZE " + gatewayReceiverAttribute.getSocketBufferSize() + " \n");
            needCloseBracket = true;
        }

        if (!checkIfParameterEmpty(request, "maxTimeBetweenPings")) {
            createGatewayReceiver
                    .append("MAXTIMEBETWEENPINGS " + gatewayReceiverAttribute.getMaxTimeBetweenPings() + " \n");
            needCloseBracket = true;
        }

        if (needCloseBracket) {
            createGatewayReceiver.append(") ");
        }

        if (!checkIfParameterEmpty(request, "serverGroups")) {
            createGatewayReceiver
                    .append("SERVER GROUPS (" + gatewayReceiverAttribute.getServerGroups() + ") \n");
        }

        if (submit.equalsIgnoreCase("create")) {
            Result result = new Result();

            logger.debug("Creating gateway receiver as -> " + createGatewayReceiver.toString());

            result = GemFireXDWebDAOUtil.runCommand(createGatewayReceiver.toString(),
                    (String) session.getAttribute("user_key"));

            model.addAttribute("result", result);

        } else if (submit.equalsIgnoreCase("Show SQL")) {
            logger.debug("Create Async SQL as follows as -> " + createGatewayReceiver.toString());
            model.addAttribute("sql", createGatewayReceiver.toString());
        } else if (submit.equalsIgnoreCase("Save to File")) {
            response.setContentType(SAVE_CONTENT_TYPE);
            response.setHeader("Content-Disposition",
                    "attachment; filename=" + String.format(FILENAME, gatewayReceiverName));

            ServletOutputStream out = response.getOutputStream();
            out.println(createGatewayReceiver.toString());
            out.close();
            return null;
        }

    }

    // This will resolve to /WEB-INF/jsp/create-gatewayreceiver.jsp
    return "create-gatewayreceiver";
}