Reset test side-efect between test cases.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1551953 13f79535-47bb-0310-9956-ffa450edef68
Clean-up. No functional change.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1551986 13f79535-47bb-0310-9956-ffa450edef68
Refactoring the starting of individual filters into a separate private method so it can be reused elsewhere in the class.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1551991 13f79535-47bb-0310-9956-ffa450edef68
Revert r1551991 - The solution I had in mind isn't spec compliant

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1552029 13f79535-47bb-0310-9956-ffa450edef68
Revert r1551352. Lazy init of WsServerContainer causes problems with Atmosphere that can't easily be avoided.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1552035 13f79535-47bb-0310-9956-ffa450edef68
Alternative partial fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=55855. Don't do the expensive 'Is this a WebSocket upgrade request check' if no endpoints have been registered

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1552042 13f79535-47bb-0310-9956-ffa450edef68
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=55905
Prevent NPE when the specified tld resource does not exists.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1552071 13f79535-47bb-0310-9956-ffa450edef68
Add a link from extras page to download page. Issue is reported via o.a.comments.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1552080 13f79535-47bb-0310-9956-ffa450edef68