protected override int ReflectionWriteMembers(XmlWriterDelegator xmlWriter, object obj, XmlObjectSerializerWriteContext context, ClassDataContract classContract, ClassDataContract derivedMostClassContract, int childElementIndex, XmlDictionaryString[] emptyStringArray)
{
int memberCount = (classContract.BaseContract == null) ? 0 :
ReflectionWriteMembers(xmlWriter, obj, context, classContract.BaseContract, derivedMostClassContract, childElementIndex, emptyStringArray);
childElementIndex += memberCount;
Type classType = classContract.UnadaptedClassType;
XmlDictionaryString[] memberNames = classContract.MemberNames;
XmlDictionaryString ns = classContract.Namespace;
context.IncrementItemCount(classContract.Members.Count);
for (int i = 0; i < classContract.Members.Count; i++, memberCount++)
{
DataMember member = classContract.Members[i];
Type memberType = member.MemberType;
if (member.IsGetOnlyCollection)
{
context.StoreIsGetOnlyCollection();
}
else
{
context.ResetIsGetOnlyCollection();
}
bool shouldWriteValue = true;
object memberValue = null;
if (!member.EmitDefaultValue)
{
memberValue = ReflectionGetMemberValue(obj, member);
object defaultValue = XmlFormatGeneratorStatics.GetDefaultValue(memberType);
if ((memberValue == null && defaultValue == null) ||
(memberValue != null && memberValue.Equals(defaultValue)))
{
shouldWriteValue = false;
if (member.IsRequired)
{
XmlObjectSerializerWriteContext.ThrowRequiredMemberMustBeEmitted(member.Name, classContract.UnderlyingType);
}
}
}
if (shouldWriteValue)
{
bool writeXsiType = CheckIfMemberHasConflict(member, classContract, derivedMostClassContract);
if (memberValue == null)
{
memberValue = ReflectionGetMemberValue(obj, member);
}
PrimitiveDataContract primitiveContract = member.MemberPrimitiveContract;
if (writeXsiType || !ReflectionTryWritePrimitive(xmlWriter, context, memberType, memberValue, memberNames[i + childElementIndex] /*name*/, ns, primitiveContract))
{
ReflectionWriteStartElement(xmlWriter, memberType, ns, ns.Value, member.Name, 0);
if (classContract.ChildElementNamespaces[i + childElementIndex] != null)
{
var nsChildElement = classContract.ChildElementNamespaces[i + childElementIndex];
xmlWriter.WriteNamespaceDecl(nsChildElement);
}
ReflectionWriteValue(xmlWriter, context, memberType, memberValue, writeXsiType, primitiveContractForParamType: null);
ReflectionWriteEndElement(xmlWriter);
}
if (classContract.HasExtensionData)
{
context.WriteExtensionData(xmlWriter, ((IExtensibleDataObject)obj).ExtensionData, memberCount);
}
}
}
return(memberCount);
}
int WriteMembers(ClassDataContract classContract, ExtensionDataObject extensionData, ClassDataContract derivedMostClassContract)
{
int memberCount = (classContract.BaseContract == null) ? 0 : WriteMembers(classContract.BaseContract, extensionData, derivedMostClassContract);
XmlDictionaryString ns =
(contractNamespaces == null) ? dataContract.Namespace :
contractNamespaces [typeIndex - 1];
ctx.IncrementItemCount(classContract.Members.Count);
for (int i = 0; i < classContract.Members.Count; i++, memberCount++)
{
DataMember member = classContract.Members[i];
Type memberType = member.MemberType;
object memberValue = null;
if (member.IsGetOnlyCollection)
{
ctx.StoreIsGetOnlyCollection();
}
bool doWrite = true, hasMemberValue = false;
if (!member.EmitDefaultValue)
{
hasMemberValue = true;
memberValue = LoadMemberValue(member);
doWrite = !IsDefaultValue(memberType, memberValue);
}
if (doWrite)
{
bool writeXsiType = CheckIfMemberHasConflict(member, classContract, derivedMostClassContract);
if (writeXsiType || !TryWritePrimitive(memberType, hasMemberValue ? () => memberValue : (Func <object>)null, member.MemberInfo, null /*arrayItemIndex*/, ns, null /*nameLocal*/, i + childElementIndex))
{
WriteStartElement(memberType, classContract.Namespace, ns, null /*nameLocal*/, i + childElementIndex);
if (classContract.ChildElementNamespaces [i + childElementIndex] != null)
{
writer.WriteNamespaceDecl(childElementNamespaces [i + childElementIndex]);
}
if (memberValue == null)
{
memberValue = LoadMemberValue(member);
}
WriteValue(memberType, memberValue, writeXsiType);
WriteEndElement();
}
if (classContract.HasExtensionData)
{
ctx.WriteExtensionData(writer, extensionData, memberCount);
}
}
else if (!member.EmitDefaultValue)
{
if (member.IsRequired)
{
XmlObjectSerializerWriteContext.ThrowRequiredMemberMustBeEmitted(member.Name, classContract.UnderlyingType);
}
}
}
typeIndex++;
childElementIndex += classContract.Members.Count;
return(memberCount);
}