Add an Expires or a Cache-Control header in JSP

Question

How do you add an Expires or a Cache-Control header in JSP? I want to add a far-future expiration date in an include page for my static components

Answer 1

<%
    response.setHeader("Cache-Control", "no-cache"); //HTTP 1.1
    response.setHeader("Pragma", "no-cache"); //HTTP 1.0
    response.setDateHeader("Expires", 0); //prevents caching at the proxy server
%>