Example usage for javax.servlet.http HttpServletResponse addHeader

Introduction

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

Prototype

public void addHeader(String name, String value);

Source Link

Document

Adds a response header with the given name and value.

Usage

From source file:org.smigo.config.RequestLogFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse resp = (HttpServletResponse) response;
    HttpServletRequest req = (HttpServletRequest) request;
    resp.addHeader("SmigoUser", req.getRemoteUser());
    log.info("Incoming request:" + req.getMethod() + req.getRequestURL().toString());
    request.setAttribute(REQUEST_TIMER, System.nanoTime());
    chain.doFilter(request, response);//from www .ja v  a  2  s . com
    logHandler.log(req, resp);
}

From source file:scratch.cucumber.example.security.servlet.XAuthTokenHttpServletRequestBinder.java

@Override
public void add(HttpServletResponse response, String username) {

    final String token = tokenFactory.create(username);

    response.addHeader(X_AUTH_TOKEN, token);
    response.addCookie(new Cookie(X_AUTH_TOKEN, token));
}

From source file:com.qcadoo.report.internal.controller.ReportController.java

private void disableCache(final HttpServletResponse response) {
    response.addHeader("Expires", "Tue, 03 Jul 2001 06:00:00 GMT");
    response.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0");
    response.addHeader("Cache-Control", "post-check=0, pre-check=0");
    response.addHeader("Pragma", "no-cache");
}

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

/**
 * ?????//  w ww .  j a  va 2  s  .c o  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.example.multipart.MultipartServiceImpl.java

@Override
public void downloadByteArrayData(byte[] content, String contentType, String filename,
        HttpServletResponse response) throws IOException {

    InputStream is = new ByteArrayInputStream(content);

    response.setContentType(contentType);
    response.addHeader(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=\"" + filename + "\"");
    copy(is, response.getOutputStream());
    response.flushBuffer();/*from  ww  w . ja v a  2 s  .  c om*/
}

From source file:org.openmrs.module.casereport.CrossOriginResourceSharingFilter.java

/**
 * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
 *//* w w w.  j  a v  a2 s .c o  m*/
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain chain)
        throws IOException, ServletException {

    if (log.isDebugEnabled()) {
        log.debug("In Cors filter...");
    }
    HttpServletRequest request = (HttpServletRequest) servletRequest;
    String gpValue = Context.getAdministrationService()
            .getGlobalProperty(CaseReportWebConstants.GP_ENABLE_CORS);
    if (Boolean.valueOf(gpValue)) {
        if (log.isDebugEnabled()) {
            log.debug("Cors is enabled");
        }
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        response.addHeader("Access-Control-Allow-Origin", "*");
        response.addHeader("Access-Control-Allow-Methods", "GET, POST");
        response.addHeader("Access-Control-Allow-Headers", "Authorization, Content-Type");
        response.addHeader("Access-Control-Max-Age", "3600");

        //TODO add GP to disable this filter
        if (request.getMethod().equals("OPTIONS")) {

            if (log.isDebugEnabled()) {
                log.debug("Cors filter responding with Ok status");
            }
            response.setStatus(HttpServletResponse.SC_OK);

            return;
        }
    } else {
        if (log.isDebugEnabled()) {
            log.debug("Cors is disabled");
        }
    }

    // pass the request along the filter chain
    chain.doFilter(request, servletResponse);
}

From source file:org.atlasapi.application.SourceRequestsController.java

@RequestMapping(value = "/4/requests/{rid}/approve", method = RequestMethod.POST)
public void storeSourceRequest(HttpServletRequest request, HttpServletResponse response,
        @PathVariable String rid) throws IOException {
    response.addHeader("Access-Control-Allow-Origin", "*");
    try {/*  w ww.ja  v  a  2s .co m*/
        Id requestId = Id.valueOf(idCodec.decode(rid));
        sourceRequestManager.approveSourceRequest(requestId, userFetcher.userFor(request).get());
    } catch (Exception e) {
        ErrorSummary summary = ErrorSummary.forException(e);
        new ErrorResultWriter().write(summary, null, request, response);
    }
}

From source file:alpine.filters.ClickjackingFilter.java

@Override
public void doFilter(final ServletRequest req, final ServletResponse res, final FilterChain chain)
        throws IOException, ServletException {
    final HttpServletResponse response = (HttpServletResponse) res;
    chain.doFilter(req, response);//from ww  w.  j  a va 2s.  c  o  m
    response.addHeader("X-Frame-Options", mode);
}

From source file:nl.mineleni.cbsviewer.servlet.GZIPHttpServletResponseWrapper.java

/**
 * Instantiates a new GZIP http servlet response wrapper.
 *
 * @param response//from w  w  w  . j  a v  a2 s. c  om
 *            the response
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public GZIPHttpServletResponseWrapper(HttpServletResponse response) throws IOException {
    super(response);
    response.addHeader(HttpHeaders.CONTENT_ENCODING, "gzip");
}

From source file:de.thm.arsnova.web.DeprecatedApiInterceptorHandler.java

@Override
public boolean preHandle(final HttpServletRequest request, final HttpServletResponse response,
        final Object handler) throws Exception {

    if (getDeprecatedApiAnnotation(handler) != null) {
        response.addHeader("X-Deprecated-Api", "1");
    }/*  w  w  w. ja va  2  s . c o  m*/

    return super.preHandle(request, response, handler);
}