java.lang.management
介面 
ClassLoadingMXBean
CompilationMXBean
GarbageCollectorMXBean
MemoryManagerMXBean
MemoryMXBean
MemoryPoolMXBean
OperatingSystemMXBean
RuntimeMXBean
ThreadMXBean
類別 
LockInfo
ManagementFactory
ManagementPermission
MemoryNotificationInfo
MemoryUsage
MonitorInfo
ThreadInfo
列舉 
MemoryType