JBoss API: Package org.jboss.util org.jboss.util
Interfaces 
AutoNumber
AutoNumberHome
CachePolicy
ClassPathExtensionMBean
CounterServiceMBean
Executable
FileURLPatchMBean
InfoMBean
Schedulable
SchedulableExampleMBean
SchedulerMBean
Service
ServiceControlMBean
ServiceFactory
ServiceMBean
ShutdownMBean
Sync
TimedCachePolicy.TimedEntry
WaitSync
Classes 
AutoNumberEJB
AutoNumberFactory
ClassPathExtension
CounterService
DOMWriter
FastKey
FileURLPatch
FinderResults
Heap
Info
LRUCachePolicy
MBeanProxy
MIME2Java
SchedulableExample
Scheduler
Scheduler.SchedulableExample
Semaphore
SerializableEnumeration
ServiceControl
ServiceMBeanSupport
Shutdown
TimedCachePolicy
TimerQueue
TimerTask
WaitSemaphore
WorkerQueue
XmlHelper