/// <summary>
/// 重写相等操作。
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
XmlSerializerCacheKey key = obj as XmlSerializerCacheKey;
if (key != null &&
key.Type == this.Type &&
ArrayEquals(key.KnownTypes, this.KnownTypes))
{
return(true);
}
return(false);
}
public XmlSerializer GetSerializer(Type type, Type[] knownTypes)
{
XmlSerializer serializer = null;
XmlSerializerCacheKey key = new XmlSerializerCacheKey(type, knownTypes);
if (!_serializers.ContainsKey(key))
{
lock (_syncRoot)
{
if (!_serializers.ContainsKey(key))
{
serializer = knownTypes == null ? new XmlSerializer(type) : new XmlSerializer(type, knownTypes);
_serializers.Add(key, serializer);
return serializer;
}
}
}
serializer = this._serializers[key];
return serializer;
}
public XmlSerializer GetSerializer(Type type, Type[] knownTypes)
{
XmlSerializer serializer = null;
XmlSerializerCacheKey key = new XmlSerializerCacheKey(type, knownTypes);
if (!_serializers.ContainsKey(key))
{
lock (_syncRoot)
{
if (!_serializers.ContainsKey(key))
{
serializer = knownTypes == null ? new XmlSerializer(type) : new XmlSerializer(type, knownTypes);
_serializers.Add(key, serializer);
return(serializer);
}
}
}
serializer = this._serializers[key];
return(serializer);
}