code: public ClassLoader getClassLoader() {
          return classloader != null ? classloader : (classloader = Loader.getClassLoader(ResolverUtil.class, null));
      }
docs: Returns the classloader that will be used for scanning for classes. If no explicit ClassLoader has been set by
  the calling, the context class loader will be used.
  
  @return the ClassLoader that will be used to scan for classes