response.setContentType("text/html");
PrintWriter out = response.getWriter( );
if ( request.getParameter("setcookie") != null ) {
Cookie cookie = new Cookie("Learningjava", "Cookies!");
cookie.setMaxAge(3600);
response.addCookie(cookie);
out.println("<html><body><h1>Cookie Set...</h1>");
} else {
out.println("<html><body>");
Cookie[] cookies = request.getCookies( );
if ( cookies.length == 0 )
out.println("<h1>No cookies found...</h1>");
else
for (int i = 0; i < cookies.length; i++)
out.print("<h1>Name: "+ cookies[i].getName( )
+ "<br>"
+ "Value: " + cookies[i].getValue( )
+ "</h1>" );
out.println("<p><a href=\""+ request.getRequestURI( )
+"?setcookie=true\">"
+"Reset the Learning Java cookie.</a>");
}
out.println("</body></html>");
out.close( );
