| 接口 ClassLoadingMXBean CompilationMXBean GarbageCollectorMXBean MemoryManagerMXBean MemoryMXBean MemoryPoolMXBean OperatingSystemMXBean RuntimeMXBean ThreadMXBean |
| 类 LockInfo ManagementFactory ManagementPermission MemoryNotificationInfo MemoryUsage MonitorInfo ThreadInfo |
| 枚举 MemoryType |