Javadoc
Returns true if at least one of the specified interface names is preferred for the specified
class loader; returns false if none of them are preferred. Throws ClassNotFoundException if
PreferredClassLoader.isPreferredResource throws IOException (although isPreferredResource
isn't necessarily invoked for all of the specified names, because this method short circuits
on the first invocation that returns true). The codebase argument is the original codebase
URL path passed to loadProxyClass, which typically but not necessarily equals the loader's
import URL path.