Bug 495333 - ContextFinder returns null from getResources

If there are no classes loaded from bundle class loaders on the
stack then ContextFinder.getResources can return null.
This fix ensures an empty enumeration is returned instead.

Change-Id: I07fe25eeaf8d02ea92cbe130794cdd2a011ae481
Signed-off-by: Thomas Watson <tjwatson@us.ibm.com>
3 files changed