private void WriteAttributedMember(string itemName, object value, JSonMemberAttribute attr)
{
if (attr == null || !attr.SkipWhenNull || (attr.SkipWhenNull && value != null))
{
WriteMember(attr == null || string.IsNullOrEmpty(attr.Name) ? itemName : attr.Name);
WriteEmbeddedValue(value);
}
}
private void WriteAttributedObject(object o, Type oType, JSonSerializableAttribute jsonAttribute)
{
if (o == null)
{
throw new ArgumentNullException("o");
}
if (oType == null)
{
throw new ArgumentNullException("oType");
}
if (jsonAttribute == null)
{
throw new ArgumentNullException("jsonAttribute");
}
// get members that will be serialized:
#if WINDOWS_STORE
IEnumerable <FieldInfo> fieldMembers = ReflectionHelper.GetFields(oType);
IEnumerable <PropertyInfo> propertyMembers = ReflectionHelper.GetProperties(oType);
#else
IEnumerable <FieldInfo> fieldMembers = ReflectionHelper.GetFields(oType, jsonAttribute.Flags);
IEnumerable <PropertyInfo> propertyMembers = ReflectionHelper.GetProperties(oType, jsonAttribute.Flags);
#endif
WriteObjectBegin();
// serialize all fields:
foreach (FieldInfo f in fieldMembers)
{
if (!f.IsLiteral)
{
JSonMemberAttribute attr = ReflectionHelper.GetCustomAttribute <JSonMemberAttribute>(f);
if (attr != null || jsonAttribute.AllowAllFields)
{
WriteAttributedMember(f.Name, f.GetValue(o), attr);
}
}
}
// serialize all properties:
foreach (PropertyInfo p in propertyMembers)
{
// there must be a getter defined:
if (p.CanRead)
{
JSonMemberAttribute attr = ReflectionHelper.GetCustomAttribute <JSonMemberAttribute>(p);
if (attr != null || jsonAttribute.AllowAllProperties)
{
WriteAttributedMember(p.Name, p.GetValue(o, null), attr);
}
}
}
WriteObjectEnd();
}
private void WriteAttributedMember(string itemName, object value, JSonMemberAttribute attr)
{
if (attr == null || !attr.SkipWhenNull || (attr.SkipWhenNull && value != null))
{
WriteMember(attr == null || string.IsNullOrEmpty(attr.Name) ? itemName : attr.Name);
WriteEmbeddedValue(value);
}
}
