控制字典的XML序列化<k,t>

我正在研究XML序列化,因为我使用了很多字典,所以我也希望对它们进行序列化。我找到了下面的解决方案(我很自豪!:)

[XmlInclude(typeof(Foo))]
public class XmlDictionary<TKey, TValue>
{
    /// <summary>
    /// Key/value pair.
    /// </summary>
    public struct DictionaryItem
    {
        /// <summary>
        /// Dictionary item key.
        /// </summary>
        public TKey Key;

        /// <summary>
        /// Dictionary item value.
        /// </summary>
        public TValue Value;
    }

    /// <summary>
    /// Dictionary items.
    /// </summary>
    public DictionaryItem[] Items
    {
        get {
            List<DictionaryItem> items = new List<DictionaryItem>(ItemsDictionary.Count);

            foreach (KeyValuePair<TKey, TValue> pair in ItemsDictionary) {
                DictionaryItem item;

                item.Key = pair.Key;
                item.Value = pair.Value;

                items.Add(item);
            }

            return (items.ToArray());
        }
        set {
            ItemsDictionary = new Dictionary<TKey,TValue>();

            foreach (DictionaryItem item in value)
                ItemsDictionary.Add(item.Key, item.Value);
        }
    }

    /// <summary>
    /// Indexer base on dictionary key.
    /// </summary>
    /// <param name="key"></param>
    /// <returns></returns>
    public TValue this[TKey key]
    {
        get {
            return (ItemsDictionary[key]);
        }
        set {
            Debug.Assert(value != null);
            ItemsDictionary[key] = value;
        }
    }

    /// <summary>
    /// Delegate for get key from a dictionary value.
    /// </summary>
    /// <param name="value"></param>
    /// <returns></returns>
    public delegate TKey GetItemKeyDelegate(TValue value);

    /// <summary>
    /// Add a range of values automatically determining the associated keys.
    /// </summary>
    /// <param name="values"></param>
    /// <param name="keygen"></param>
    public void AddRange(IEnumerable<TValue> values, GetItemKeyDelegate keygen)
    {
        foreach (TValue v in values)
            ItemsDictionary.Add(keygen(v), v);
    }

    /// <summary>
    /// Items dictionary.
    /// </summary>
    [XmlIgnore]
    public Dictionary<TKey, TValue> ItemsDictionary = new Dictionary<TKey,TValue>();
}

从该类派生的类按以下方式序列化:

<FooDictionary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Items>
  <DictionaryItemOfInt32Foo>
    <Key/>
    <Value/>
  </DictionaryItemOfInt32XmlProcess>
<Items>

这给了我一个很好的解决方案,但是:

• 如何控制元素的名称 字典项目信息32foo
• 如果我定义了 Dictionary<FooInt32, Int32> 我有课 Foo 和 FooInt32 ?
• 是否可以优化上面的类?

非常感谢你!