Java Code Examples for javax.servlet.http.HttpServletResponse#addDateHeader()
The following examples show how to use
javax.servlet.http.HttpServletResponse#addDateHeader() .
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Example 1
| Source File: ResponseHeaderIT.java From glowroot with Apache License 2.0 | 6 votes |
|
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) {
response.setHeader("One", "abc");
response.setHeader("one", "ab");
response.addHeader("one", "xy");
response.setHeader("Two", "1");
response.setHeader("Three", "xyz");
response.setDateHeader("Date-One", 1393553211832L);
response.setDateHeader("Date-one", 1393553212832L);
response.addDateHeader("Date-one", 1393553213832L);
response.setDateHeader("Date-Two", 1393553214832L);
response.setDateHeader("Date-Thr", 1393553215832L);
response.addDateHeader("Date-Four", 1393553215832L);
response.setIntHeader("Int-One", 1);
response.setIntHeader("Int-one", 2);
response.addIntHeader("Int-one", 3);
response.setIntHeader("Int-Two", 4);
response.setIntHeader("Int-Thr", 5);
response.addIntHeader("Int-Four", 6);
response.addHeader("X-One", "xy");
response.addDateHeader("X-one", 1393553216832L);
response.addIntHeader("X-one", 6);
}
Example 2
| Source File: TestExpiresFilter.java From tomcatsrc with Apache License 2.0 | 6 votes |
|
@Test
public void testExcludedResponseStatusCode() throws Exception {
HttpServlet servlet = new HttpServlet() {
private static final long serialVersionUID = 1L;
@Override
protected void service(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
response.addHeader("ETag", "W/\"1934-1269208821000\"");
response.addDateHeader("Date", System.currentTimeMillis());
}
};
validate(servlet, null, HttpServletResponse.SC_NOT_MODIFIED);
}
Example 3
| Source File: BasicLTISecurityServiceImpl.java From sakai with Educational Community License v2.0 | 6 votes |
|
private void sendHTMLPage(HttpServletResponse res, String body)
{
try
{
res.setContentType("text/html; charset=UTF-8");
res.setCharacterEncoding("utf-8");
res.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
java.io.PrintWriter out = res.getWriter();
out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">");
out.println("<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">");
out.println("<html>\n<head>");
out.println("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
out.println("</head>\n<body>\n");
out.println(body);
out.println("\n</body>\n</html>");
}
catch (Exception e)
{
log.warn("Failed to send HTML page.", e);
}
}
Example 4
| Source File: TestExpiresFilter.java From Tomcat7.0.67 with Apache License 2.0 | 6 votes |
|
@Test
public void testSkipBecauseExpiresIsDefined() throws Exception {
HttpServlet servlet = new HttpServlet() {
private static final long serialVersionUID = 1L;
@Override
protected void service(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
response.setContentType("text/xml; charset=utf-8");
response.addDateHeader("Expires", System.currentTimeMillis());
response.getWriter().print("Hello world");
}
};
validate(servlet, null);
}
Example 5
| Source File: TestExpiresFilter.java From Tomcat8-Source-Read with MIT License | 6 votes |
|
@Test
public void testExcludedResponseStatusCode() throws Exception {
HttpServlet servlet = new HttpServlet() {
private static final long serialVersionUID = 1L;
@Override
protected void service(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
response.addHeader("ETag", "W/\"1934-1269208821000\"");
response.addDateHeader("Date", System.currentTimeMillis());
}
};
validate(servlet, null, HttpServletResponse.SC_NOT_MODIFIED);
}
Example 6
| Source File: SkinnableCharonPortal.java From sakai with Educational Community License v2.0 | 5 votes |
|
public void sendResponse(PortalRenderContext rcontext, HttpServletResponse res,
String template, String contentType) throws IOException
{
// headers
if (contentType == null)
{
res.setContentType("text/html; charset=UTF-8");
}
else
{
res.setContentType(contentType);
}
res.addDateHeader("Expires", System.currentTimeMillis()
- (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res
.addHeader("Cache-Control",
"no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
try
{
PortalRenderEngine rengine = rcontext.getRenderEngine();
rengine.render(template, rcontext, out);
}
catch (Exception e)
{
throw new RuntimeException("Failed to render template ", e);
}
}
Example 7
| Source File: CourierTool.java From sakai with Educational Community License v2.0 | 5 votes |
|
/**
* Send a redirect so our "top" ends up at the url, via javascript.
*
* @param url
* The redirect url
*/
protected void sendTopRedirect(HttpServletResponse res, String url) throws IOException
{
res.setContentType("text/plain; charset=UTF-8");
res.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
// we are on deep under the main portal window
out.println("parent.location.replace('" + url + "');");
}
Example 8
| Source File: BinaryView.java From studio with GNU General Public License v3.0 | 5 votes |
|
@Override
protected void prepareResponse(HttpServletRequest request, HttpServletResponse response) {
response.setContentType(getContentType());
response.setCharacterEncoding(DEFAULT_CHARACTER_ENCODING);
if (disableCaching) {
response.addHeader(PRAGMA_HEADER_NAME, DISABLED_CACHING_PRAGMA_HEADER_VALUE);
response.addHeader(CACHE_CONTROL_HEADER_NAME, DISABLED_CACHING_CACHE_CONTROL_HEADER_VALUE);
response.addDateHeader(EXPIRES_HEADER_NAME, DISABLED_CACHING_EXPIRES_HEADER_VALUE);
}
}
Example 9
| Source File: RpcServlet.java From Brutusin-RPC with Apache License 2.0 | 5 votes |
|
/**
*
* @param req
* @param resp
* @param cachingInfo
* @param etag
* @throws IOException
*/
private void addCacheHeaders(HttpServletRequest req, HttpServletResponse resp, CachingInfo cachingInfo, String etag) throws IOException {
// max-age overrides expires. For legacy proxies (intermedy) cache control is ignored and no cache is performed, the desired behaviour for a private cache. See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.3
resp.addDateHeader("Expires", 0);
if (cachingInfo == null) {
resp.addHeader("Cache-Control", "max-age=0, no-cache, no-store");
resp.addHeader("Pragma", "no-cache");
} else {
StringBuilder cacheControl = new StringBuilder("max-age=").append(cachingInfo.getMaxAge());
if (cachingInfo.isShared()) {
cacheControl.append(", public");
} else {
cacheControl.append(", private");
}
if (!cachingInfo.isStore()) {
cacheControl.append(", no-store");
}
cacheControl.append(", must-revalidate");
resp.addHeader("Cache-Control", cacheControl.toString());
if (etag != null) {
resp.setHeader("ETag", "W/\"" + etag + "\"");
}
if (req.getMethod().equals("POST")) {
addContentLocation(req, resp);
}
}
}
Example 10
| Source File: FastJsonJsonView.java From uavstack with Apache License 2.0 | 5 votes |
|
@Override
protected void prepareResponse(HttpServletRequest request, //
HttpServletResponse response) {
setResponseContentType(request, response);
response.setCharacterEncoding(fastJsonConfig.getCharset().name());
if (this.disableCaching) {
response.addHeader("Pragma", "no-cache");
response.addHeader("Cache-Control", "no-cache, no-store, max-age=0");
response.addDateHeader("Expires", 1L);
}
}
Example 11
| Source File: NoCacheFilter.java From hadoop with Apache License 2.0 | 5 votes |
|
@Override
public void doFilter(ServletRequest req, ServletResponse res,
FilterChain chain)
throws IOException, ServletException {
HttpServletResponse httpRes = (HttpServletResponse) res;
httpRes.setHeader("Cache-Control", "no-cache");
long now = System.currentTimeMillis();
httpRes.addDateHeader("Expires", now);
httpRes.addDateHeader("Date", now);
httpRes.addHeader("Pragma", "no-cache");
chain.doFilter(req, res);
}
Example 12
| Source File: AbstractView.java From ymate-platform-v2 with Apache License 2.0 | 5 votes |
|
@Override
public IView addDateHeader(String name, long date) {
HttpServletResponse _response = WebContext.getResponse();
if (_response.containsHeader(name)) {
_response.addDateHeader(name, date);
} else {
_response.setDateHeader(name, date);
}
return this;
}
Example 13
| Source File: PresenceTool.java From sakai with Educational Community License v2.0 | 5 votes |
|
/**
* Start the response.
*
* @param req
* @param res
* @param title
* @param skin
* @return
* @throws IOException
*/
protected PrintWriter startResponse(HttpServletRequest req, HttpServletResponse res, String title) throws IOException
{
// headers
res.setContentType("text/html; charset=UTF-8");
res.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
if ( "yes".equals(req.getParameter(OUTPUT_FRAGMENT) ) ) return out;
// form the head
out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" "
+ "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">"
+ "<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">" + " <head>"
+ " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
out.println("<title>" + rb.getString("insite") + "</title>");
// send the portal set-up head
String head = (String) req.getAttribute("sakai.html.head");
if (head != null)
{
out.println(head);
}
out.println("</head>");
// Note: we ignore the portal set-up body onload
// start the body
out.println("<body>");
return out;
}
Example 14
| Source File: SkinnableLogin.java From sakai with Educational Community License v2.0 | 5 votes |
|
public void sendResponse(LoginRenderContext rcontext, HttpServletResponse res,
String template, String contentType) throws IOException
{
// headers
if (contentType == null)
{
res.setContentType("text/html; charset=UTF-8");
}
else
{
res.setContentType(contentType);
}
res.addDateHeader("Expires", System.currentTimeMillis()
- (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
try
{
LoginRenderEngine rengine = rcontext.getRenderEngine();
rengine.render(template, rcontext, out);
}
catch (Exception e)
{
throw new RuntimeException("Failed to render template ", e);
}
}
Example 15
| Source File: AuthnPortal.java From sakai with Educational Community License v2.0 | 5 votes |
|
protected PrintWriter startResponse(HttpServletResponse res, String title, String skin) throws IOException
{
// headers
res.setContentType("text/html; charset=UTF-8");
res.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
// form the head
out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" "
+ "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">"
+ "<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">" + " <head>"
+ " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
// pick the one full portal skin
if (skin == null) skin = ServerConfigurationService.getString("skin.default");
String skinRepo = ServerConfigurationService.getString("skin.repo");
out.println(" <link href=\"" + skinRepo + "/" + skin
+ "/portal.css\" type=\"text/css\" rel=\"stylesheet\" media=\"all\" />");
out.println(" <meta http-equiv=\"Content-Style-Type\" content=\"text/css\" />" + " <title>" + title + "</title>"
+ " <script type=\"text/javascript\" language=\"JavaScript\" src=\"" + getScriptPath()
+ "headscripts.js\"></script>" + " </head>");
// start the body
out.println("<body marginwidth=\"0\" marginheight=\"0\" topmargin=\"0\" leftmargin=\"0\">");
return out;
}
Example 16
| Source File: AuthnPortal.java From sakai with Educational Community License v2.0 | 5 votes |
|
protected PrintWriter startResponse(HttpServletResponse res, String title, String skin) throws IOException
{
// headers
res.setContentType("text/html; charset=UTF-8");
res.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
res.addDateHeader("Last-Modified", System.currentTimeMillis());
res.addHeader("Cache-Control", "no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
res.addHeader("Pragma", "no-cache");
// get the writer
PrintWriter out = res.getWriter();
// form the head
out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" "
+ "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">"
+ "<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">" + " <head>"
+ " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
// pick the one full portal skin
if (skin == null) skin = ServerConfigurationService.getString("skin.default");
String skinRepo = ServerConfigurationService.getString("skin.repo");
out.println(" <link href=\"" + skinRepo + "/" + skin
+ "/portal.css\" type=\"text/css\" rel=\"stylesheet\" media=\"all\" />");
out.println(" <meta http-equiv=\"Content-Style-Type\" content=\"text/css\" />" + " <title>" + title + "</title>"
+ " <script type=\"text/javascript\" language=\"JavaScript\" src=\"" + getScriptPath()
+ "headscripts.js\"></script>" + " </head>");
// start the body
out.println("<body marginwidth=\"0\" marginheight=\"0\" topmargin=\"0\" leftmargin=\"0\">");
return out;
}
Example 17
| Source File: Http2JettyServlet.java From tutorials with MIT License | 5 votes |
|
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.addHeader("Cache-control", "no-store, no-cache, must-revalidate");
response.addDateHeader("Last-Modified", 0);
response.addDateHeader("Expires", 0);
String requestPath = request.getRequestURI();
InputStream input = getServletContext().getResourceAsStream(requestPath);
OutputStream output = response.getOutputStream();
byte[] buffer = new byte[1024];
int read;
while ((read = input.read(buffer)) >= 0) {
output.write(buffer, 0, read);
}
}
Example 18
| Source File: LtiController.java From lams with GNU General Public License v2.0 | 4 votes |
|
/**
* Starts a lesson. Then prompts to learnerMonitor page or autosubmitForm (in case of ContentItemSelectionRequest).
*/
@RequestMapping("/startLesson")
public String startLesson(HttpServletRequest request, HttpServletResponse response) throws IOException,
UserAccessDeniedException, RepositoryCheckedException, UserInfoValidationException, UserInfoFetchException {
Integer userId = getUser().getUserID();
User user = getRealUser(getUser());
String consumerKey = request.getParameter(LtiUtils.OAUTH_CONSUMER_KEY);
String resourceLinkId = request.getParameter(BasicLTIConstants.RESOURCE_LINK_ID);
String title = request.getParameter(CentralConstants.PARAM_TITLE);
String desc = request.getParameter(CentralConstants.PARAM_DESC);
String ldIdStr = request.getParameter(CentralConstants.PARAM_LEARNING_DESIGN_ID);
String extCourseId = request.getParameter(BasicLTIConstants.CONTEXT_ID);
Integer organisationId = WebUtil.readIntParam(request, CentralConstants.ATTR_COURSE_ID);
boolean enableLessonIntro = WebUtil.readBooleanParam(request, "enableLessonIntro", false);
//only monitors are allowed to create lesson
if (!securityService.isGroupMonitor(organisationId, userId, "add lesson", false)) {
response.sendError(HttpServletResponse.SC_FORBIDDEN, "User is not a monitor in the organisation");
return null;
}
ExtServer extServer = integrationService.getExtServer(consumerKey);
Organisation organisation = monitoringService.getOrganisation(organisationId);
// 1. init lesson
Boolean liveEditEnabled = extServer.getLiveEditEnabled() == null ? false : extServer.getLiveEditEnabled();
Lesson lesson = monitoringService.initializeLesson(title, desc, new Long(ldIdStr),
organisation.getOrganisationId(), user.getUserId(), null, false, enableLessonIntro,
extServer.getLearnerPresenceAvailable(), extServer.getLearnerImAvailable(), liveEditEnabled,
extServer.getEnableLessonNotifications(), extServer.getForceLearnerRestart(),
extServer.getAllowLearnerRestart(), extServer.getGradebookOnComplete(), null, null);
Long lessonId = lesson.getLessonId();
// 2. create lessonClass for lesson
List<User> staffList = new LinkedList<>();
staffList.add(user);
List<User> learnerList = new LinkedList<>();
Vector<User> learnerVector = userManagementService
.getUsersFromOrganisationByRole(organisation.getOrganisationId(), Role.LEARNER, true);
learnerList.addAll(learnerVector);
monitoringService.createLessonClassForLesson(lessonId, organisation, organisation.getName() + "Learners",
learnerList, organisation.getName() + "Staff", staffList, user.getUserId());
// 3. start lesson
monitoringService.startLesson(lessonId, user.getUserId());
// store information which extServer has started the lesson
/*
* Blackboard sends a resource link ID which corresponds to a content space and not the LAMS lesson which is
* being created.
* If we map the received ID to a newly created lesson right now, then we can not create another lesson for this
* content space. It is because we receive the content space ID which is already mapped to a lesson and we
* display the lesson instead of authoring interface.
* The real ID is only received when an user enters the lesson and only then we can create the mapping.
*
* BUT if there is another integration client which does not use deep linking and sends proper resource link ID
* right away, then this may need adjusting.
*/
integrationService.createExtServerLessonMap(lessonId, extServer);
integrationService.addUsersUsingMembershipService(extServer, lessonId, extCourseId, resourceLinkId);
//support for ContentItemSelectionRequest
String ltiMessageType = request.getParameter(BasicLTIConstants.LTI_MESSAGE_TYPE);
String contentItemReturnUrl = request.getParameter(LtiUtils.CONTENT_ITEM_RETURN_URL);
if (LtiUtils.LTI_MESSAGE_TYPE_CONTENTITEMSELECTIONREQUEST.equals(ltiMessageType)) {
String opaqueTCData = request.getParameter("data");
// Get the post data for the placement
String returnValues = postLaunchHTML(extServer, lesson, contentItemReturnUrl, opaqueTCData);
response.setContentType("text/html; charset=UTF-8");
response.setCharacterEncoding("utf-8");
response.addDateHeader("Expires", System.currentTimeMillis() - (1000L * 60L * 60L * 24L * 365L));
response.addDateHeader("Last-Modified", System.currentTimeMillis());
response.addHeader("Cache-Control",
"no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0");
response.addHeader("Pragma", "no-cache");
ServletOutputStream out = response.getOutputStream();
out.println("<!DOCTYPE html>");
out.println("<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\" xml:lang=\"en\">");
out.println("<html>\n<head>");
out.println("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />");
out.println("</head>\n<body>");
out.println(returnValues);
out.println("</body>\n</html>");
return null;
//regular BasicLTI request
} else {
//set roles to contain monitor so that the user can see monitor link
String redirectURL = "redirect:/lti/learnerMonitor.do";
redirectURL = WebUtil.appendParameterToURL(redirectURL, LtiUtils.OAUTH_CONSUMER_KEY, consumerKey);
redirectURL = WebUtil.appendParameterToURL(redirectURL, BasicLTIConstants.RESOURCE_LINK_ID, resourceLinkId);
redirectURL = WebUtil.appendParameterToURL(redirectURL, BasicLTIConstants.CONTEXT_ID, extCourseId);
return redirectURL;
}
}
Example 19
| Source File: JCacheFilter.java From commons-jcs with Apache License 2.0 | 4 votes |
|
@Override
public void doFilter(final ServletRequest servletRequest, final ServletResponse servletResponse, final FilterChain filterChain) throws IOException, ServletException
{
boolean gzip = false;
if (HttpServletRequest.class.isInstance(servletRequest))
{
final Enumeration<String> acceptEncoding = HttpServletRequest.class.cast(servletRequest).getHeaders("Accept-Encoding");
while (acceptEncoding != null && acceptEncoding.hasMoreElements())
{
if ("gzip".equals(acceptEncoding.nextElement()))
{
gzip = true;
break;
}
}
}
final HttpServletResponse httpServletResponse = HttpServletResponse.class.cast(servletResponse);
checkResponse(httpServletResponse);
final PageKey key = new PageKey(key(servletRequest), gzip);
Page page = cache.get(key);
if (page == null)
{
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final InMemoryResponse response;
if (gzip)
{
response = new InMemoryResponse(httpServletResponse, new GZIPOutputStream(baos));
}
else
{
response = new InMemoryResponse(httpServletResponse, baos);
}
filterChain.doFilter(servletRequest, response);
response.flushBuffer();
page = new Page(
response.getStatus(),
response.getContentType(),
response.getContentLength(),
response.getCookies(),
response.getHeaders(),
baos.toByteArray());
cache.put(key, page);
}
if (page.status == SC_OK) {
checkResponse(httpServletResponse);
if (gzip)
{
httpServletResponse.setHeader("Content-Encoding", "gzip");
}
httpServletResponse.setStatus(page.status);
if (page.contentType != null)
{
httpServletResponse.setContentType(page.contentType);
}
if (page.contentLength > 0)
{
httpServletResponse.setContentLength(page.contentLength);
}
for (final Cookie c : page.cookies)
{
httpServletResponse.addCookie(c);
}
for (final Map.Entry<String, List<Serializable>> entry : page.headers.entrySet())
{
for (final Serializable value : entry.getValue())
{
if (Integer.class.isInstance(value))
{
httpServletResponse.addIntHeader(entry.getKey(), Integer.class.cast(value));
}
else if (String.class.isInstance(value))
{
httpServletResponse.addHeader(entry.getKey(), String.class.cast(value));
}
else if (Long.class.isInstance(value))
{
httpServletResponse.addDateHeader(entry.getKey(), Long.class.cast(value));
}
}
}
httpServletResponse.setContentLength(page.out.length);
final BufferedOutputStream bos = new BufferedOutputStream(httpServletResponse.getOutputStream());
if (page.out.length != 0)
{
bos.write(page.out);
}
else
{
bos.write(new byte[0]);
}
bos.flush();
}
}
Example 20
| Source File: ClientCacheTemplate.java From n2o-framework with Apache License 2.0 | 4 votes |
|
protected void setLastModified(HttpServletRequest req, HttpServletResponse resp, long lastModified) {
resp.addDateHeader(LAST_MODIFIED, lastModified);
}
