private IReflectClass ReflectClassForFieldSpec(RawFieldSpec fieldInfo, IReflector
reflector)
{
if (fieldInfo.IsVirtualField())
{
return(VirtualFieldByName(fieldInfo.Name()).ClassReflector(reflector));
}
int fieldTypeID = fieldInfo.FieldTypeID();
switch (fieldTypeID)
{
case Handlers4.UntypedId:
{
// need to take care of special handlers here
return(ObjectClass());
}
case Handlers4.AnyArrayId:
{
return(ArrayClass(ObjectClass()));
}
default:
{
IReflectClass fieldClass = ForID(fieldTypeID);
if (null != fieldClass)
{
return(NormalizeFieldClass(fieldInfo, fieldClass));
}
break;
break;
}
}
return(null);
}
private IReflectClass NormalizeFieldClass(RawFieldSpec fieldInfo, IReflectClass fieldClass
)
{
// TODO: why the following line is necessary?
IReflectClass theClass = _stream.Reflector().ForName(fieldClass.GetName());
if (fieldInfo.IsPrimitive())
{
theClass = PrimitiveClass(theClass);
}
if (fieldInfo.IsArray())
{
theClass = ArrayClass(theClass);
}
return(theClass);
}
private void EnsureClassRead(int id)
{
IReflectClass clazz = LookupByID(id);
ByteArrayBuffer classreader = _stream.ReadStatefulBufferById(_trans, id);
ClassMarshaller classMarshaller = MarshallerFamily()._class;
RawClassSpec classInfo = classMarshaller.ReadSpec(_trans, classreader);
string className = classInfo.Name();
// Having the class in the _classByName Map for now indicates
// that the class is fully read. This is breakable if we start
// returning GenericClass'es in other methods like forName
// even if a native class has not been found
if (LookupByName(className) != null)
{
return;
}
// step 2 add the class to _classByName and _classes to denote reading is completed
Register(className, clazz);
int numFields = classInfo.NumFields();
IReflectField[] fields = _builder.FieldArray(numFields);
IFieldMarshaller fieldMarshaller = MarshallerFamily()._field;
for (int i = 0; i < numFields; i++)
{
RawFieldSpec fieldInfo = fieldMarshaller.ReadSpec(_stream, classreader);
string fieldName = fieldInfo.Name();
IReflectClass fieldClass = ReflectClassForFieldSpec(fieldInfo, _stream.Reflector(
));
if (null == fieldClass && (fieldInfo.IsField() && !fieldInfo.IsVirtual()))
{
throw new InvalidOperationException("Could not read field type for '" + className
+ "." + fieldName + "'");
}
fields[i] = _builder.CreateField(clazz, fieldName, fieldClass, fieldInfo.IsVirtual
(), fieldInfo.IsPrimitive(), fieldInfo.IsArray(), fieldInfo.IsNArray());
}
_builder.InitFields(clazz, fields);
_listeners.NotifyListeners(clazz);
}
