Cache isTraceEnabled once and use throughout authentication, any attempt to change this mid authentication would always be a race.

git-svn-id: https://svn.jboss.org/repos/jbossas/projects/security/security-negotiation/trunk@114536 84be2c1e-ba19-0410-b317-a758671a6fc1
Minor automatic .classpath updates from Eclipse.

git-svn-id: https://svn.jboss.org/repos/jbossas/projects/security/security-negotiation/trunk@114537 84be2c1e-ba19-0410-b317-a758671a6fc1
[SECURITY-758] Remove the quoting of the roles distinguished name as it subsequently breaks the recursive search.

git-svn-id: https://svn.jboss.org/repos/jbossas/projects/security/security-negotiation/trunk@114538 84be2c1e-ba19-0410-b317-a758671a6fc1
[SECURITY-735] Correct the point where the distinguished name needs to be quoted, i.e. just before being used in a getAttributes() call.

git-svn-id: https://svn.jboss.org/repos/jbossas/projects/security/security-negotiation/trunk@114539 84be2c1e-ba19-0410-b317-a758671a6fc1