UCdetector: Add final

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1447527 13f79535-47bb-0310-9956-ffa450edef68
Use final.
Use imports.
Don't make log static

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1447529 13f79535-47bb-0310-9956-ffa450edef68
Server side wss support

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1447548 13f79535-47bb-0310-9956-ffa450edef68