Hi,
I assume that when you say capture you mean handle ? Or maybe wrap?
To only handle outgoing (response) data in a filter, do something like this:
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws Blah {
chain.doFilter(request, response);
actually, you can use filters to capture the response and then use a
filter to dump the whole thing to the outputstream.
What you'll have to do is create your own buffer to hold the content
and not write to either the jspwriter or the printwriter in the
servlet. the tricky part is this. if you
