public class UncaughtExceptionHandler
Check the JavaDoc for method handleException() in class
java.awt.EventDispatchThread. Note, this class has package access and
it is not visible in Java API, go to the source code.
See also JavaDoc for Thread.UncaughtExceptionHandler interface.
Load the class named by the value of that property, using the
current thread's context class loader,
Instantiate that class using its zero-argument constructor,
Find the resulting handler object's public void handle
method, which should take a single argument of type
Invoke the handler's handle method, passing it the
thrown argument that was passed to this method.