Prevent the RuntimeException that is a static member of AbstractDOMParser
from pinning a webapp classloader by causing it to be set here by a non-webapp classloader.
Note that according to the bug report, a heap dump may not identify the GCRoot, making
it difficult to identify the cause of the leak.
Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle