Provides the classes which implement advanced dynamic loading. See the chapter Advanced Dynamic Loading in the JMX Specification.
An MBean that is of a subclass of {@link java.lang.ClassLoader} can be used as a class loader to create other MBeans via the method {@link javax.management.MBeanServer#createMBean(String, ObjectName, ObjectName, Object[], String[])}, and to instantiate arbitrary objects via the method {@link javax.management.MBeanServer#instantiate(String, ObjectName, Object[], String[])}. The {@link javax.management.loading.MLet MLet} class is an example of such an MBean. It is a {@link java.net.URLClassLoader URLClassLoader}, so the list of URLs to load classes from can be configured.
Additionally, an MLet can read a configuration
	file that specifies a set of MBeans to be registered in the same
	MBean Server as the MLet.
Every MBean Server has a class loader repository
	containing all MBeans registered in that MBean Server that
	are of a subclass of {@link java.lang.ClassLoader}.  The class
	loader repository is used by the forms of the
	createMBean and instantiate methods
	in the {@link javax.management.MBeanServer MBeanServer}
	interface that do not have an explicit loader parameter.  It
	is also used by the MLet class when it does not
	find a class in its own set of URLs.
If an MBean implements the interface {@link
	javax.management.loading.PrivateClassLoader PrivateClassLoader},
	then it is not added to the class loader repository.  The class
	{@link javax.management.loading.PrivateMLet PrivateMLet} is a
	subclass of MLet that implements
	PrivateClassLoader.
@see Java Platform documentation on JMX technology, in particular the JMX Specification, version 1.4(pdf). @since 1.5