Hello I have a specific need to filter out the X-JSON header attribute and its data content. It is actually my first foray into servlet filters so it is a general audience question. I have investigated the structure of the filter api. What I do not understand is how, I believe, in the HTTPServletResponseWrapper I filter for a custom attribute, excise its data content and then resume parsing the ServletResponse or just pass the rest off. Can someone clarify this for me?