ret = transformAnnotationConstantExpression((AnnotationConstantExpression) exp);
        } else {
            resolveOrFail(exp.getType(), exp);
            ret = exp.transformExpression(this);
        }
        if (ret != null && ret != exp) {
            ret.setSourcePosition(exp);
        }
        return ret;
    }

    private String lookupClassName(PropertyExpression pe) {