static TypeSerializer()
{
Type type = typeof(valueType);
MethodInfo methodInfo = Serializer.GetSerializeMethod(type);
if (methodInfo != null)
{
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), methodInfo);
isValueType = true;
return;
}
if (type.IsArray)
{
if (type.GetArrayRank() == 1)
{
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), SerializeMethodCache.GetArray(type.GetElementType()));
}
else
{
defaultSerializer = ignore;
}
isValueType = true;
return;
}
if (type.IsEnum)
{
defaultSerializer = enumToString;
isValueType = true;
return;
}
if (type.IsPointer || typeof(Delegate).IsAssignableFrom(type))
{
defaultSerializer = ignore;
isValueType = true;
return;
}
if (type.IsGenericType)
{
Type genericType = type.GetGenericTypeDefinition();
if (genericType == typeof(Nullable <>))
{
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), SerializeMethodCache.GetNullable(type));
isValueType = true;
return;
}
}
if ((methodInfo = SerializeMethodCache.GetCustom(type)) != null)
{
if (type.IsValueType)
{
#if NOJIT
defaultSerializer = new CustomSerializer(methodInfo).Serialize;
#else
DynamicMethod dynamicMethod = new DynamicMethod("CustomXmlSerializer", null, new Type[] { typeof(Serializer), type }, type, true);
ILGenerator generator = dynamicMethod.GetILGenerator();
generator.Emit(OpCodes.Ldarga_S, 1);
generator.Emit(OpCodes.Ldarg_0);
generator.call(methodInfo);
generator.Emit(OpCodes.Ret);
defaultSerializer = (Action <Serializer, valueType>)dynamicMethod.CreateDelegate(typeof(Action <Serializer, valueType>));
#endif
}
else
{
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), methodInfo);
}
isValueType = true;
}
else if ((methodInfo = SerializeMethodCache.GetIEnumerable(type)) != null)
{
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), methodInfo);
isValueType = true;
}
else
{
Type attributeType;
attribute = type.customAttribute <SerializeAttribute>(out attributeType) ?? (type.Name[0] == '<' ? SerializeAttribute.AnonymousTypeMember : Serializer.DefaultAttribute);
if (type.IsValueType)
{
isValueType = true;
}
else if (attribute != Serializer.DefaultAttribute && attributeType != type)
{
for (Type baseType = type.BaseType; baseType != typeof(object); baseType = baseType.BaseType)
{
SerializeAttribute baseAttribute = baseType.customAttribute <SerializeAttribute>();
if (baseAttribute != null)
{
if (baseAttribute.IsBaseType)
{
methodInfo = SerializeMethodCache.BaseSerializeMethod.MakeGenericMethod(baseType, type);
defaultSerializer = (Action <Serializer, valueType>)Delegate.CreateDelegate(typeof(Action <Serializer, valueType>), methodInfo);
return;
}
break;
}
}
}
LeftArray <KeyValue <FieldIndex, MemberAttribute> > fields = SerializeMethodCache.GetFields(MemberIndexGroup <valueType> .GetFields(attribute.MemberFilters), attribute);
LeftArray <PropertyMethod> properties = SerializeMethodCache.GetProperties(MemberIndexGroup <valueType> .GetProperties(attribute.MemberFilters), attribute);
bool isBox = false;
if (type.IsValueType && fields.Length + properties.Length == 1)
{
BoxSerializeAttribute boxSerialize = AutoCSer.Metadata.TypeAttribute.GetAttribute <BoxSerializeAttribute>(type);
if (boxSerialize != null && boxSerialize.IsXml)
{
isBox = true;
}
}
#if NOJIT
if (isBox)
{
defaultSerializer = memberSerializer = new FieldPropertySerializer(ref fields, ref properties).SerializeBox;
}
else
{
memberSerializer = new FieldPropertySerializer(ref fields, ref properties).Serialize;
memberMapSerializer = new MemberMapSerializer(ref fields, ref properties).Serialize;
}
#else
SerializeMemberDynamicMethod dynamicMethod = new SerializeMemberDynamicMethod(type);
SerializeMemberMapDynamicMethod memberMapDynamicMethod = isBox ? default(SerializeMemberMapDynamicMethod) : new SerializeMemberMapDynamicMethod(type);
foreach (KeyValue <FieldIndex, MemberAttribute> member in fields)
{
if (isBox)
{
dynamicMethod.PushBox(member.Key);
}
else
{
dynamicMethod.Push(member.Key, member.Value);
memberMapDynamicMethod.Push(member.Key, member.Value);
}
}
foreach (PropertyMethod member in properties)
{
if (isBox)
{
dynamicMethod.PushBox(member.Property, member.Method);
}
else
{
dynamicMethod.Push(member.Property, member.Method, member.Attribute);
memberMapDynamicMethod.Push(member.Property, member.Method, member.Attribute);
}
}
memberSerializer = (Action <Serializer, valueType>)dynamicMethod.Create <Action <Serializer, valueType> >();
if (isBox)
{
defaultSerializer = memberSerializer;
}
else
{
memberMapSerializer = (Action <MemberMap, Serializer, valueType>)memberMapDynamicMethod.Create <Action <MemberMap, Serializer, valueType> >();
}
#endif
}
}