Example usage for javax.servlet.http HttpServletResponse sendRedirect

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

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  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:pivotal.au.se.gemfirexdweb.controller.ViewController.java

@RequestMapping(value = "/views", method = RequestMethod.POST)
public String performTableAction(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    String schema = null;/*w w w.j a  va  2  s.  c o m*/
    int startAtIndex = 0, endAtIndex = 0;

    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 {
        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;
            }
        }

    }

    Result result = new Result();
    List<View> views = null;

    logger.debug("Received request to perform an action on the views");

    String selectedSchema = request.getParameter("selectedSchema");
    logger.debug("selectedSchema = " + selectedSchema);

    if (selectedSchema != null) {
        schema = selectedSchema;
    } else {
        schema = (String) session.getAttribute("schema");
    }

    logger.debug("schema = " + schema);

    ViewDAO viewDAO = GemFireXDWebDAOFactory.getViewDAO();
    if (request.getParameter("search") != null) {
        views = viewDAO.retrieveViewList(schema, (String) request.getParameter("search"),
                (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_view[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            for (String view : tableList) {
                result = null;
                result = viewDAO.simpleviewCommand(schema, view, commandStr,
                        (String) session.getAttribute("user_key"));
                al.add(result);
            }

            model.addAttribute("arrayresult", al);
        }

        views = viewDAO.retrieveViewList(schema, null, (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", views.size());
    model.addAttribute("estimatedrecords", views.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (views.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("views", views);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > views.size()) {
                endAtIndex = views.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

        List subList = views.subList(startAtIndex, endAtIndex);
        model.addAttribute("views", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    model.addAttribute("schemas", GemFireXDWebDAOUtil.getAllSchemas((String) session.getAttribute("user_key")));

    model.addAttribute("chosenSchema", schema);

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

From source file:com.wms.multitenant.tenant.interceptor.TenantIdentifierInterceptorAdapter.java

@Override
public boolean preHandle(HttpServletRequest req, HttpServletResponse res, Object handler) throws Exception {

    Map<String, Object> pathVars = (Map<String, Object>) req
            .getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
    if (pathVars.containsKey("tenantId")) {
        String tenantId = pathVars.get("tenantId").toString();
        Optional<Tenant> thisTenant = tenantRepo.findByTenantKey(tenantId);
        if (thisTenant.isPresent()) {
            req.setAttribute("Current_Tenant", thisTenant.get().getTenantKey());
            return true;
        } else {/* www .  ja  va  2s  .co m*/
            res.sendRedirect(req.getContextPath() + "/signUp");
            return false;
        }
    } else {
        return true;
    }

}

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

@RequestMapping(value = "/indexes", method = RequestMethod.POST)
public String performIndexAction(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    String schema = null;/*from w w w  .ja va 2 s.  c  o  m*/
    int startAtIndex = 0, endAtIndex = 0;

    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 {
        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;
            }
        }

    }

    Result result = new Result();
    List<Index> indexes = null;

    logger.debug("Received request to perform an action on the indexes");

    String selectedSchema = request.getParameter("selectedSchema");
    logger.debug("selectedSchema = " + selectedSchema);

    if (selectedSchema != null) {
        schema = selectedSchema;
    } else {
        schema = (String) session.getAttribute("schema");
    }

    logger.debug("schema = " + schema);

    IndexDAO indexDAO = GemFireXDWebDAOFactory.getIndexDAO();

    if (request.getParameter("search") != null) {
        indexes = indexDAO.retrieveIndexList(schema, (String) request.getParameter("search"),
                (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_idx[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            for (String index : tableList) {
                result = null;
                result = indexDAO.simpleindexCommand(schema, index, commandStr,
                        (String) session.getAttribute("user_key"));
                al.add(result);
            }

            model.addAttribute("arrayresult", al);
        }

        indexes = indexDAO.retrieveIndexList(schema, null, (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", indexes.size());
    model.addAttribute("estimatedrecords", indexes.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (indexes.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("indexes", indexes);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > indexes.size()) {
                endAtIndex = indexes.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

        List subList = indexes.subList(startAtIndex, endAtIndex);
        model.addAttribute("indexes", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    model.addAttribute("schemas", GemFireXDWebDAOUtil.getAllSchemas((String) session.getAttribute("user_key")));

    model.addAttribute("chosenSchema", schema);

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

From source file:com.surfs.storage.web.filter.LoginFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest req = (HttpServletRequest) request;
    HttpServletResponse resp = (HttpServletResponse) response;
    String uriStr = req.getRequestURI();
    String path = req.getContextPath();
    System.out.println(uriStr);//ww w  . j  ava 2  s.c o m
    if (excludes_Pattern != null) {
        for (Pattern exclude_Pattern : excludes_Pattern) {
            if (exclude_Pattern.matcher(uriStr).find()) {
                chain.doFilter(request, response);
                return;
            }
        }
    }

    Object user = req.getSession().getAttribute("user");
    if (user == null) {
        resp.sendRedirect(path + "/home.jsp?status=access_error");
        return;
    }
    chain.doFilter(request, response);
}

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

@RequestMapping(value = "/tables", method = RequestMethod.POST)
public String performTableAction(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 w w  .j a  v  a  2 s  .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;
            }
        }

    }

    int startAtIndex = 0, endAtIndex = 0;
    String schema = null;
    Result result = new Result();
    List<Table> tbls = null;

    logger.debug("Received request to perform an action on the tables");

    TableDAO tableDAO = GemFireXDWebDAOFactory.getTableDAO();

    String selectedSchema = request.getParameter("selectedSchema");
    logger.debug("selectedSchema = " + selectedSchema);

    if (selectedSchema != null) {
        schema = selectedSchema;
    } else {
        schema = (String) session.getAttribute("schema");
    }

    logger.debug("schema = " + schema);
    String viewType = request.getParameter("viewType");
    if (viewType == null) {
        viewType = "ORDINARY";
    }

    logger.debug("viewType = " + viewType);

    if (request.getParameter("search") != null) {
        tbls = tableDAO.retrieveTableList(schema, (String) request.getParameter("search"),
                (String) session.getAttribute("user_key"), viewType);

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_tbl[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            for (String table : tableList) {
                result = null;
                result = tableDAO.simpletableCommand(schema, table, commandStr,
                        (String) session.getAttribute("user_key"));
                al.add(result);
            }

            model.addAttribute("arrayresult", al);
        }

        tbls = tableDAO.retrieveTableList(schema, null, (String) session.getAttribute("user_key"), viewType);
    }

    model.addAttribute("records", tbls.size());
    model.addAttribute("estimatedrecords", tbls.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (tbls.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("tables", tbls);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > tbls.size()) {
                endAtIndex = tbls.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();

        }

        List subList = tbls.subList(startAtIndex, endAtIndex);
        model.addAttribute("tables", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);
    model.addAttribute("schemas", GemFireXDWebDAOUtil.getAllSchemas((String) session.getAttribute("user_key")));

    model.addAttribute("chosenSchema", schema);
    model.addAttribute("viewType", viewType);

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

From source file:edu.cornell.mannlib.vitro.webapp.controller.authenticate.BaseLoginServlet.java

/**
 * Store an error message in the login bean and go back where we came from.
 * //from  w  ww  . jav a2  s  . c  o  m
 * Remove the referring URL from the session after using it.
 */
protected void complainAndReturnToReferrer(HttpServletRequest req, HttpServletResponse resp,
        String sessionAttributeForReferrer, Message message) throws IOException {
    log.debug(message);
    LoginProcessBean.getBean(req).setMessage(message);

    String referrer = (String) req.getSession().getAttribute(sessionAttributeForReferrer);
    log.debug("returning to referrer: " + referrer);
    if (referrer == null) {
        referrer = figureHomePageUrl(req);
        log.debug("returning to home page: " + referrer);
    }

    req.getSession().removeAttribute(sessionAttributeForReferrer);
    resp.sendRedirect(referrer);
}

From source file:com.google.zxing.web.DecodeServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    if (!ServletFileUpload.isMultipartContent(request)) {
        log.info("File upload was not multipart");
        response.sendRedirect("badimage.jspx");
        return;/*from   w w  w.  ja  va 2 s . c  o  m*/
    }

    ServletFileUpload upload = new ServletFileUpload(diskFileItemFactory);
    upload.setFileSizeMax(MAX_IMAGE_SIZE);

    // Parse the request
    try {
        for (FileItem item : upload.parseRequest(request)) {
            if (!item.isFormField()) {
                if (item.getSize() <= MAX_IMAGE_SIZE) {
                    log.info("Decoding uploaded file");
                    try (InputStream is = item.getInputStream()) {
                        processStream(is, request, response);
                    }
                } else {
                    log.info("Too large");
                    response.sendRedirect("badimage.jspx");
                }
                break;
            }
        }
    } catch (FileUploadException fue) {
        log.info(fue.toString());
        response.sendRedirect("badimage.jspx");
    }

}

From source file:com.museum_web.controller.MuseologicalController.java

@RequestMapping("actions/saveMuseological")
public void save(MuseologicalObject museum, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    //ModelAndView mv = new ModelAndView("museum/list");
    String dateText = request.getParameter("dateText");
    DateFormat df = new SimpleDateFormat("dd/MM/yyyy");
    Calendar cal = Calendar.getInstance();
    cal.setTime(df.parse(dateText));//from   ww w  .  j  av a2 s. c  o  m
    museum.setDate(cal);
    if (museum.getId() == 0) {
        museum.setId(null);
        new MuseologicalObjectService().createObject(museum);
    } else {
        new MuseologicalObjectService().editObject(museum);
    }
    response.sendRedirect("../museological");
}

From source file:org.openmrs.module.cloneandexportomrs.web.controller.CloneandexportOpenMRSManageController.java

@RequestMapping(value = "/module/cloneandexportomrs/dumpDb", method = RequestMethod.POST)
public void dumpDBonTerminal(ModelMap model, HttpServletResponse response, HttpServletRequest request) {
    try {/*from  w  ww .  j  a v a 2s.  c  o  m*/
        Context.getService(CloneAndExportOmrsService.class).dumpDbUsingTerminal();

        request.getSession().setAttribute(WebConstants.OPENMRS_MSG_ATTR,
                "Successfully dumped, go to <a href='downloadDb.form'>downloadDb.form</a> to download it");
    } catch (Exception e) {
        request.getSession().setAttribute(WebConstants.OPENMRS_ERROR_ATTR, e.getMessage());
    }
    try {
        response.sendRedirect("dumpDb.form");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.expressflow.servlets.ExecProcessServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
    UserService userService = UserServiceFactory.getUserService();
    User user = userService.getCurrentUser();
    if (user != null) {
        performRequest(request, response);
        try {/*from   w  w  w .  j  a v  a 2 s  .co  m*/
            response.getOutputStream().println(new JSONObject().put("result", "success").toString());
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace(System.err);
        }
    } else {
        response.sendRedirect(response.encodeRedirectURL(userService.createLoginURL(request.getRequestURI())));
    }
}