com.mchange.util
Interfaces 
Base64Encoder
ByteArrayBinding
ByteArrayComparator
ByteArrayEnumeration
ByteArrayMap
CommandLineParser
FailSuppressedMessageLogger
IntChecklist
IntEnumeration
IntObjectMap
LongObjectMap
MEnumeration
MessageLogger
ObjectCache
OrderedCollection
PasswordManager
Queue
RemotePasswordManager
RobustMessageLogger
StringEnumeration
StringObjectMap
Classes 
IteratorUtils
Exceptions 
AlreadyExistsException
AssertException
Base64FormatException
DuplicateElementException
PartialFailureException