Returns the platform MXBean implementing
mxbeanInterface which is specified
to have one single instance in the Java virtual machine.
This method may return
null if the management interface
is not implemented in the Java virtual machine (for example,
a Java virtual machine with no compilation system does not
otherwise, this method is equivalent to calling:
|a management interface for a platform MXBean with one single instance in the Java virtual machine if implemented.|
| an |
null if not exist.
| if |