Example usage for javax.servlet.http HttpServletResponse setHeader

Introduction

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

Prototype

public void setHeader(String name, String value);

Source Link

Document

Sets a response header with the given name and value.

Usage

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

void setHeader(HttpServletResponse response, FileContent content) throws FileSystemException {
    response.setHeader("Last-Modified", Util.getDateString(content.getLastModifiedTime()));
    response.setHeader("Content-Type", content.getContentInfo().getContentType());
    response.setHeader("ETag", Util.getETag(content.getFile()));
}

From source file:cn.vlabs.umt.ui.servlet.LoginServlet.java

private void addCrossDomainHeader(HttpServletResponse response) {
    //?IE//from  w  w  w .  j a v  a2 s  .  c  o  m
    response.setHeader("P3P", "CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\"");
}

From source file:shiver.me.timbers.spring.security.CookieJwtAuthenticationApplier.java

@Override
public void apply(Authentication authentication, HttpServletResponse response) {
    final String token = tokenParser.create(authentication);
    response.setHeader(tokenName, token);
    response.addCookie(bakery.bake(tokenName, token));
}

From source file:com.acc.storefront.controllers.misc.RobotsController.java

@RequestMapping(value = "/robots.txt", method = RequestMethod.GET)
public String getRobots(final HttpServletResponse response) {
    // Add cache control header to cache response for a day
    response.setHeader("Cache-Control", "public, max-age=" + ONE_DAY);

    return ControllerConstants.Views.Pages.Misc.MiscRobotsPage;
}

From source file:me.doshou.admin.maintain.push.web.controller.PushController.java

/**
 * ?????/*from   w w  w.  j a v a 2s  .co  m*/
 * @return
 */
@RequestMapping(value = "/admin/polling")
@ResponseBody
public Object polling(HttpServletResponse resp, @CurrentUser User user) {
    resp.setHeader("Connection", "Keep-Alive");
    resp.addHeader("Cache-Control", "private");
    resp.addHeader("Pragma", "no-cache");

    Long userId = user.getId();
    if (userId == null) {
        return null;
    }
    //? ?
    if (!pushService.isOnline(userId)) {
        Long unreadMessageCount = messageApi.countUnread(userId);
        List<Map<String, Object>> notifications = notificationApi.topFiveNotification(user.getId());

        Map<String, Object> data = Maps.newHashMap();
        data.put("unreadMessageCount", unreadMessageCount);
        data.put("notifications", notifications);
        pushService.online(userId);
        return data;
    } else {
        //
        return pushService.newDeferredResult(userId);
    }
}

From source file:com.ibm.cf.ManifestController.java

@RequestMapping(value = "/download", method = RequestMethod.POST)
public void download(HttpServletRequest request, HttpServletResponse response) throws IOException {
    Manifest manifest = new Manifest(request);
    response.setHeader("Content-Disposition", "attachment; filename=manifest.yml");
    response.setContentType("text/plain");
    response.getWriter().write(manifest.toString());
}

From source file:fi.hsl.parkandride.ApplicationVersionFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    if (StringUtils.hasText(version)) {
        response.setHeader("Liipi-Version", version);
    }/*from ww w  .  ja v a  2  s.  co  m*/
    chain.doFilter(req, res);
}

From source file:org.vbossica.springbox.metrics.PingController.java

@RequestMapping(value = "/metrics/ping", method = RequestMethod.GET)
public void process(HttpServletResponse resp) throws IOException {
    resp.setContentType("text/plain");
    resp.setHeader("Cache-Control", "must-revalidate,no-cache,no-store");
    resp.setStatus(HttpServletResponse.SC_OK);
    if (message != null || message.isEmpty()) {
        PrintWriter writer = resp.getWriter();
        try {/*ww  w . j  ava2 s  . c  om*/
            writer.println(message);
        } finally {
            writer.close();
        }
    }
}

From source file:de.hska.ld.core.config.filter.CrossOriginFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    String url = request.getRequestURL().toString();
    if (!url.contains("push")) {
        String origin = request.getHeader("Origin");
        HttpServletResponse response = (HttpServletResponse) res;
        response.setHeader("Access-Control-Allow-Credentials", "true");
        response.setHeader("Access-Control-Allow-Origin", origin);
        response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT");
        response.setHeader("Access-Control-Max-Age", "3600");
        response.setHeader("Access-Control-Allow-Headers", "x-requested-with, Content-Type, Authorization");
    }//from  ww w.  ja v a  2 s  .c o  m
    try {
        chain.doFilter(req, res);
    } catch (NestedServletException nse) {
        if (!(nse.getCause() instanceof NullPointerException && nse.getCause().getMessage() == null)) {
            if (!(nse.getCause() instanceof IllegalArgumentException)) {
                nse.printStackTrace();
            }
        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

From source file:io.lavagna.web.api.ExportImportController.java

@RequestMapping(value = "/api/export", method = RequestMethod.POST)
public void export(HttpServletResponse resp) throws IOException {
    resp.setHeader("Content-Disposition", "attachment; filename=\"lavagna-export-"
            + new SimpleDateFormat("YYYY-MM-dd").format(new Date()) + ".zip\"");
    resp.setContentType("application/octet-stream");
    exportImportService.exportData(resp.getOutputStream());
}