A filter that can be applied to an HTTP request. If the filter determines
that it's okay to continue processing the request, it should call
filterChain.doFilter(request, response) to continue the chain. If the
chain is not continued, request processing ends at this filter, and the
current response is sent back to the client.
A filter that can be applied to an HTTP request. If the filter determines that it's okay to continue processing the request, it should call filterChain.doFilter(request, response) to continue the chain. If the chain is not continued, request processing ends at this filter, and the current response is sent back to the client.