code: static URLClassLoader createURLCLassLoader(final URL[] urls, final ClassLoader parent)
     {
        return (URLClassLoader)AccessController.doPrivileged(new PrivilegedAction<Object>() 
        {
           public Object run()
           {
              return new URLClassLoader(urls, parent);
           }
        });
     }
docs: Create an URLClassLoader
  @param urls The urls
  @param parent The parent class loader
  @return The class loader