/// <summary>
/// 递归执行转换
/// 调用头转换器进行解析context
/// </summary>
/// <param name="context">转换上下文</param>
/// <returns></returns>
protected IEnumerable <KeyValuePair <string, string> > Recurse(ConvertContext context)
{
if (context.Depths >= this.maxDepth)
{
throw new NotSupportedException("转换的层数已超过设置的MaxDepth");
}
context.Depths = context.Depths + 1;
return(this.first.Invoke(context));
}
/// <summary>
/// 结合context.Options约定
/// 将context的Value值转换为键值对
/// </summary>
/// <param name="context">上下文</param>
/// <exception cref="ArgumentNullException"></exception>
/// <returns></returns>
protected KeyValuePair <string, string> GetKeyValuePair(ConvertContext context)
{
return(this.GetKeyValuePair(context.Name, context.Value, context.Options));
}
/// <summary>
/// 递归序列化
/// 使用与Converter关联的IJsonFormatter进行序列化
/// </summary>
/// <param name="context">上下文</param>
/// <returns></returns>
protected IEnumerable <KeyValuePair <string, string> > Recursion(ConvertContext context)
{
return(this.Recursion(context.Name, context.Value, context.Options));
}
/// <summary> /// 执行转换 /// </summary> /// <param name="context">转换上下文</param> /// <returns></returns> public abstract IEnumerable <KeyValuePair <string, string> > Invoke(ConvertContext context);