The HTML-Code and / or CSS for the WebPBEConfigServlet should be configurable.
Personally i would prefer of beeing able to subclass WebPBEConfigHtmlUtils and handing the resulting class over to WebPBEConfig via a context-parameter while the servlet calls the according methods implemented in HtmlUtils now.
But beeing able to hand over CSS either as a link or even as a String would suffice, I think.
isWebConfigurationDone() always returns true when called from inside a ServletContextListener while org.jasypt.web.pbeconfig.WebPBEConfigFilter behaves correctly.
Forget about the last comment, it is a new ticket now.