@Override public void visitReferenceExpression(@NotNull PsiReferenceExpression expression) {
        if (expression.getQualifierExpression() == null) {
          PsiElement refElement = expression.resolve();
          if (refElement instanceof PsiVariable var && !(refElement instanceof PsiField)) {
            final PsiClass containingClass = PsiTreeUtil.getParentOfType(var, PsiClass.class);
            if (PsiTreeUtil.isAncestor(containingClass, myAnonOrLocalClass, true)) {
              saveVariable(variableInfoMap, var, expression);
            }
          }
        }
        super.visitReferenceExpression(expression);
      }
@Override public void visitReferenceExpression(@NotNull PsiReferenceExpression expression)