class TypeAliasRegistry {

    public void registerAlias(Class<?> type) {
        String alias = type.getSimpleName();
        Alias aliasAnnotation = type.getAnnotation(Alias.class);
        if (aliasAnnotation != null) {
            // 获取 别名注解
            alias = aliasAnnotation.value();
        }
        // 转换为 别名,clazz
        registerAlias(alias, type);
    }

    public  TypeAliasRegistry();

}