Interface MBeanServer
p. “It contains the methods necessary for the creation, registration, and deletion of MBeans as well as the access methods for registered MBeans. This is the core component of the JMX infrastructure.”
p. “Instead, an object that implements this interface is obtained with one of the methods in the MBeanServerFactory class.”
ManagementFactory.getPlatformMBeanServer()를 호출하면 MBeanServer 타입의 객체를 받을 수 있고, 이 객체는 JVM 내에서 MBean들을 등록하고 관리할 수 있는 기능을 제공한다.