Example usage for javax.servlet.http HttpServletResponse sendRedirect

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

  1. HOME
  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:elw.web.AdminController.java

@RequestMapping(value = "logout", method = RequestMethod.GET)
public ModelAndView do_logout(final HttpServletRequest req, final HttpServletResponse resp) throws IOException {
    req.getSession(true).invalidate();//w  w  w.  j a v  a  2 s .c  o  m
    resp.sendRedirect("index");
    return null;
}

From source file:com.netsteadfast.greenstep.base.filter.WebLoginCheckFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpServletResponse httpResponse = (HttpServletResponse) response;
    String redirectUrl = filterConfig.getInitParameter("redirectUrl");
    if (StringUtils.isBlank(redirectUrl)) {
        redirectUrl = "/pages/system/login_again.jsp";
    }//from w  w w.j ava  2 s.co m
    Object accountObj = httpRequest.getSession().getAttribute(Constants.SESS_ACCOUNT);
    if (accountObj == null || !(accountObj instanceof AccountObj)) {
        httpResponse.sendRedirect(request.getServletContext().getContextPath() + redirectUrl);
        return;
    }
    if (!this.isLogin(httpRequest, (AccountObj) accountObj)) {
        return;
    }
    chain.doFilter(request, response);
}

From source file:gwtupload.server.gae.BlobstoreUploadAction.java

protected void redirect(HttpServletResponse response, String params) throws IOException {
    String url = servletPath + "?" + PARAM_REDIRECT + "=true"
            + (params != null ? "&" + params.replaceAll("[\n\r]+", " ") : "");
    logger.info("BLOB-STORE-SERVLET: redirecting to -> : " + url);
    response.sendRedirect(url);
}

From source file:it.smartcommunitylab.carpooling.controllers.UserAuthController.java

@RequestMapping("/userlogin/{authority}")
public void loginAuthority(@PathVariable String authority, @RequestParam(required = false) String token,
        HttpServletResponse response) throws IOException {
    String url = service.generateAuthorizationURIForCodeFlow(env.getProperty("ext.redirect"), "/" + authority,
            null, null);// w ww  . j a  v  a  2 s .  co  m
    if (token != null) {
        url += "&token=" + token;
    }
    response.sendRedirect(url);
}

From source file:com.mobogenie.framework.spring.CookieLocaleFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;
    if (isCookieChangePage(request)) {
        String locale = WebUtils.findParameterValue(request, "request_locale");
        if (StringUtils.isBlank(locale)
                || (!locale.equalsIgnoreCase("en_US") && !locale.equalsIgnoreCase("zh_CN"))) {
            locale = "zh_CN";
        }// w  w  w.  j a v  a2  s .  c  om
        localeResolver.addCookie(response, locale);
        response.sendRedirect(redirectUrl);
        return;
    }
    chain.doFilter(request, response);

}

From source file:ch.newscron.newscronjsp.ShortUrlCreator.java

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*w  w  w.ja  v a  2  s  .com*/
        String customerId = request.getParameter("customerId");
        String rew1 = request.getParameter("rew1");
        String rew2 = request.getParameter("rew2");
        String val = request.getParameter("val");

        String urlEncoded = encodeUrl(customerId, rew1, rew2, val);
        if (urlEncoded == null) {
            response.sendRedirect(domain);
        } else {
            insertToDatabase(Long.parseLong(customerId), domain + "referral/" + urlEncoded);
            String redirectURL = domain + "userShortUrlStats?customerId=" + customerId;
            response.sendRedirect(redirectURL);
        }

    } catch (Exception ex) {
        Logger.getLogger(ShortUrlCreator.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:com.microsoft.azure.oidc.filter.helper.impl.SimpleAuthenticationHelper.java

private void doRedirectRequestAction(final HttpServletRequest httpRequest,
        final HttpServletResponse httpResponse, final State state) throws IOException {
    httpResponse.sendRedirect(getStateRedirectURL(httpRequest, state));
}

From source file:com.alfaariss.oa.helper.stylesheet.handler.RedirectHandler.java

/**
 * @see com.alfaariss.oa.helper.stylesheet.handler.AbstractStyleSheetHandler#process(com.alfaariss.oa.api.session.ISession, javax.servlet.http.HttpServletResponse, boolean)
 *//*w  w w  .j av  a2 s.c o  m*/
public void process(ISession session, HttpServletResponse response, boolean isWireless)
        throws StyleSheetException {
    try {
        String sStyleSheet = super.resolveStyleSheetLocation(session, isWireless);
        if (sStyleSheet != null) {
            if (response.isCommitted()) {
                _logger.error("Response already committed");
                throw new StyleSheetException(SystemErrors.ERROR_RESOURCE_CONNECT);
            }

            response.sendRedirect(sStyleSheet);
        }
    } catch (StyleSheetException e) {
        throw e;
    } catch (Exception e) {
        _logger.fatal("Unable to process request", e);
        throw new StyleSheetException(SystemErrors.ERROR_INTERNAL);
    }
}

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

@RequestMapping(value = "/gatewaysenders", method = RequestMethod.POST)
public String performGatewaySendersAction(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 . ja  v a2 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;
    Result result = new Result();
    List<GatewaySender> gatewaysenders = null;

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

    GatewaySenderDAO gsDAO = GemFireXDWebDAOFactory.getGatewaySenderDAO();

    if (request.getParameter("search") != null) {
        gatewaysenders = gsDAO.retrieveGatewaySenderList((String) session.getAttribute("schema"),
                (String) request.getParameter("search"), (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_gatewaysenders[]");
        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 senderId : tableList) {
                result = null;
                result = gsDAO.simplegatewaySenderCommand(senderId, commandStr,
                        (String) session.getAttribute("user_key"));
                al.add(result);
            }

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

        gatewaysenders = gsDAO.retrieveGatewaySenderList((String) session.getAttribute("schema"), null,
                (String) session.getAttribute("user_key"));
    }

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

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

    if (gatewaysenders.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("gatewaysenders", gatewaysenders);
    } 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 > gatewaysenders.size()) {
                endAtIndex = gatewaysenders.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

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

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

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

}

From source file:com.orig.gls.web.category.Categoryw.java

public static void handleMaintainCategory(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpSession session = request.getSession(false);
    session.setAttribute("catadded", false);
    session.setAttribute("catexists", false);
    if ((String) session.getAttribute("uname") != null) {
        String function = request.getParameter("function");
        String categorytype = request.getParameter("categorytype");
        String categorycode = request.getParameter("categorycode");
        String categoryvalue = request.getParameter("categoryvalue");
        switch (function) {
        case "ADD":
            if (!Category.categoryExists(categorycode, categorytype)) {
                Category.addCategories(Bank.getBankId(), categorycode, categorytype, categoryvalue, new Date(),
                        (String) session.getAttribute("uname"), new Date(),
                        (String) session.getAttribute("uname"));
                session.setAttribute("catadded", true);
                session.setAttribute("content_page", "categories/mCategories_a.jsp");
            } else {
                session.setAttribute("catexists", true);
                session.setAttribute("content_page", "categories/mCategories_b.jsp");
            }/*from w  ww .  j a v a2s . c o  m*/
            break;
        }
    } else {
        session.setAttribute("content_page", "sessionexp.jsp");
    }
    response.sendRedirect("index.jsp");
}