public class SitePreferenceRequestFilter extends OncePerRequestFilter
SitePreferenceHandler to resolve the SitePreference of the user
that originated the web request. The resolved SitePreference is exported as a request attribute under the well-known
name of SitePreferenceHandler.CURRENT_SITE_PREFERENCE_ATTRIBUTE. Request handlers such as @Controllers and
views may then access the currentSitePreference to vary their control and rendering logic, respectively.
Note: do not use this filter in conjunction with the SiteSwitcherRequestFilter, as the switcher internally delegates
to a SitePreferenceHandler as part of its own workflow. This filter should only be used when site switching
is not needed but site preference management is still desired.ALREADY_FILTERED_SUFFIXlogger| Constructor and Description |
|---|
SitePreferenceRequestFilter() |
SitePreferenceRequestFilter(SitePreferenceHandler sitePreferenceHandler) |
| Modifier and Type | Method and Description |
|---|---|
protected void |
doFilterInternal(HttpServletRequest request,
HttpServletResponse response,
FilterChain filterChain) |
doFilter, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterAsyncDispatch, shouldNotFilterErrorDispatchaddRequiredProperty, afterPropertiesSet, destroy, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContextpublic SitePreferenceRequestFilter()
public SitePreferenceRequestFilter(SitePreferenceHandler sitePreferenceHandler)
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException
doFilterInternal in class OncePerRequestFilterServletExceptionIOException