Console:

  XSSFilter patch from str4d:
  XSSFilter and XSSRequestWrapper were from http://ricardozuasti.com/2012/stronger-anti-cross-site-scripting-xss-filter-for-java-web-apps/
  No provided license, but it is clearly intended for public consumption.
  But most of it is boilerplate provided by the Servlet Filter system.
  In fact, now that I have stripped out his JS-specific patterns and replaced it with the whitelist,
  it is effectively identical to what I would have written from scratch.