@Nullable
    private static PsiMethodCallExpression getDirectParentMethod(@Nullable final PsiElement methodName) {
      if (methodName == null || methodName.getParent() == null) return null;

      if (!(methodName.getParent().getParent() instanceof PsiMethodCallExpression)) return null;

      return (PsiMethodCallExpression)methodName.getParent().getParent();
    }
@Nullable
    private static PsiMethodCallExpression getDirectParentMethod(@Nullable final PsiElement methodName)