public void CodeFields(Type type, ITypedMap obj)
{
TypeOfString fieldTypeMap = FieldTypeMap.Get(type, obj);
int fieldCount = m_reader.ReadInt32();
while (fieldCount-- > 0)
{
string fieldName = m_reader.ReadString();
if ((m_debugMode & CoderDebugMode.ReportFields) != 0)
{
Report.Line(" {0}", fieldName);
}
object value = null;
bool directlyCodeable = m_reader.ReadBoolean();
if (directlyCodeable)
{
Type fieldType;
if (!fieldTypeMap.TryGetValue(fieldName, out fieldType))
{
throw new InvalidOperationException(String.Format("Could not get type of field \"{0}\"", fieldName));
}
// this can happen if a SymMap is used and a field has been removed
TypeCoder.Read(this, fieldType, ref value);
}
else
{
Code(ref value);
}
obj[fieldName] = value;
}
}
public void CodeFields(Type type, ITypedMap obj)
{
TypeOfString fieldTypeMap = FieldTypeMap.Get(type, obj);
foreach (string fieldName in obj.FieldNames)
{
XElement element = null;
XAttribute attribute = null;
object value = obj[fieldName];
Type fieldType;
string fieldTypeName = null;
if (!fieldTypeMap.TryGetValue(fieldName, out fieldType))
{
TypeInfo typeInfo;
fieldType = value.GetType();
if (TryGetTypeInfo(fieldType, out typeInfo))
{
fieldTypeName = typeInfo.XmlName;
}
else
{
fieldTypeName = fieldType.AssemblyQualifiedName;
}
attribute = new XAttribute("type", fieldTypeName);
}
else
{
fieldTypeName = fieldType.Name;
}
if (fieldTypeName != fieldName || TypeCoder.IsDirectlyCodeable(fieldType))
{
element = new XElement(fieldName);
if (attribute != null)
{
element.Add(attribute);
}
m_elementStack.Push(m_element);
m_element = element;
}
TypeCoder.Write(this, fieldType, ref value);
if (fieldTypeName != fieldName || TypeCoder.IsDirectlyCodeable(fieldType))
{
m_element = m_elementStack.Pop();
AddValue(element);
}
}
}
public void CodeFields(Type type, ITypedMap obj)
{
TypeOfString fieldTypeMap = FieldTypeMap.Get(type, obj);
m_writer.Write(obj.FieldCount);
foreach (string fieldName in obj.FieldNames)
{
m_writer.Write(fieldName);
object value = obj[fieldName];
bool directlyCodeable = true;
Type fieldType = null;
if ((m_debugMode & CoderDebugMode.ReportFields) != 0)
{
Report.Line(" {0}", fieldName);
}
// A field is directly codeable, if its type information can
// be computed by the writer and the reader without
// inspecting the actual field value.
if (!fieldTypeMap.TryGetValue(fieldName, out fieldType) ||
(value != null && fieldType != value.GetType()) ||
!TypeCoder.IsDirectlyCodeable(fieldType))
{
directlyCodeable = false;
}
// We store the directly codeable flag, so that a stored file
// can be read, even if the class has been modified, and the
// value of directly codeable has been changed.
m_writer.Write(directlyCodeable);
if (directlyCodeable)
{
TypeCoder.Write(this, fieldType, ref value);
}
else
{
Code(ref value);
}
}
}