code: @Override
  	public LightweightTypeReference getActualType(JvmIdentifiableElement identifiable) {
  		for(int i = 0; i < resolvers.size(); i++) {
  			AbstractRootedReentrantTypeResolver resolver = resolvers.get(i);
  			if (resolver.isHandled(identifiable)) {
  				IResolvedTypes delegate = getDelegate(i);
  				return delegate.getActualType(identifiable);
  			}
  		}
  		return null;
  	}
docs: /* @Nullable