Package java.lang.management
A series of management beans which provide access to information about the
virtual machine and its underlying operating system.
ClassLoadingMXBean | Provides access to information about the class loading
behaviour of the current invocation of the virtual
machine. |
CompilationMXBean | Provides access to information about the Just-In-Time
(JIT) compiler provided by the virtual machine, if one
exists. |
GarbageCollectorMXBean | Provides access to information about the garbage collectors
of the virtual machine. |
MemoryManagerMXBean | Provides access to information about the memory managers
of the virtual machine. |
MemoryMXBean |
Provides access to information about the memory used
by the virtual machine. |
MemoryPoolMXBean |
Provides access to information about one of the memory
resources or pools used by the virtual machine. |
OperatingSystemMXBean | Provides access to information about the underlying operating
system. |
RuntimeMXBean | Provides access to information about the underlying virtual
machine. |
ThreadMXBean |
Provides access to information about the threads
of the virtual machine. |
LockInfo | Provides information on a lock held by a thread.
|
ManagementFactory |
Provides access to the system's management beans via a series
of static methods.
|
ManagementPermission |
Represents the permission to view or modify the data
which forms part of the system management interfaces.
|
MemoryNotificationInfo |
Represents the content of a notification emitted by the
MemoryMXBean . |
MemoryType | Enumerates the possible types of memory pools. |
MemoryUsage |
Retains information on the usage of a particular memory
pool, or heap/non-heap memory as a whole. |
MonitorInfo | Provides information on a monitor lock held by a thread.
|
ThreadInfo |
A class which maintains information about a particular
thread. |
A series of management beans which provide access to information about the
virtual machine and its underlying operating system.
The following beans are provided:
Accessing the Beans
An instance of a bean can be obtained by using one of the following methods:
- Calling the appropriate static method of the
ManagementFactory