Fix FindBugs warnings
authormarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 13 Jan 2011 14:08:24 +0000 (14:08 +0000)
committermarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 13 Jan 2011 14:08:24 +0000 (14:08 +0000)
commit6a6c2b39065b996cb3340e3cf018fa78bf93a54f
treed691675c12b0bcb22bae0910986f2fdce4fe16b0
parente9a715cd3049197b7c0f0df06bdbae8267becba2
Fix FindBugs warnings

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1058571 13f79535-47bb-0310-9956-ffa450edef68
java/org/apache/catalina/session/PersistentManagerBase.java