The addURL method in URLClassLoader is protected. We subclass it to make this accessible.
NOTE: This is copied from Spark's ExecutorURLClassLoader, which is private[spark].
Linear Supertypes
URLClassLoader, Closeable, AutoCloseable, SecureClassLoader, ClassLoader, AnyRef, Any
The addURL method in URLClassLoader is protected. We subclass it to make this accessible. NOTE: This is copied from Spark's ExecutorURLClassLoader, which is private[spark].