Spec-Zone .ru
спецификации, руководства, описания, API
java.lang.management
Interfaces 
ClassLoadingMXBean
CompilationMXBean
GarbageCollectorMXBean
MemoryManagerMXBean
MemoryMXBean
MemoryPoolMXBean
OperatingSystemMXBean
PlatformManagedObject
RuntimeMXBean
ThreadMXBean
Classes 
LockInfo
ManagementFactory
ManagementPermission
MemoryNotificationInfo
MemoryUsage
MonitorInfo
ThreadInfo
Enums 
MemoryType