Fix possible NPEs in r1557679 (using Eclipse's generated code for equals() and hashCode() with just formatting changes)
Fix possible NPEs in r1557679
(using Eclipse's generated code for equals() and hashCode() with just formatting changes)

git-svn-id: ad951d5a084f562764370c7a59da74380db26404@1557682 13f79535-47bb-0310-9956-ffa450edef68

mohanaraosv/commons-dbcp,mohanaraosv/commons-dbcp,mohanaraosv/commons-dbcp