public object ConvertTo(IIonValue value, Type type)
{
var props = type.GetProperties(BindingFlags.Instance | BindingFlags.Public);
var instance = Activator.CreateInstance(type);
var members = type.GetMembers(BindingFlags.Public | BindingFlags.Instance)
.Where(m => (m.MemberType == MemberTypes.Field || m.MemberType == MemberTypes.Property));
foreach (MemberInfo member in members)
{
var field = value.GetField(member.Name);
var memberType = member.GetUnderlyingType();
var fieldHandler = FieldHandlers.GetHandler(memberType);
if (field != null)
{
var fieldValue = fieldHandler.ConvertTo(field, memberType);
if (member.MemberType == MemberTypes.Field)
{
type.GetField(member.Name).SetValue(instance, fieldValue);
continue;
}
if (member.MemberType == MemberTypes.Property)
{
if (((PropertyInfo)member).CanWrite)
{
type.GetProperty(member.Name).SetValue(instance, fieldValue);
}
}
}
}
return(instance);
}
private void BuildIonList(IIonValue list, IEnumerable instance)
{
foreach (var item in instance)
{
var itemType = item.GetType();
var handler = FieldHandlers.GetHandler(itemType);
IIonValue listItem = handler.ConvertFrom(item);
list.Add(listItem);
}
}
private void BuildDictionary(IIonValue dict, IDictionary instance)
{
Type[] typeParameters = instance.GetType().GetGenericArguments();
var keyType = typeParameters[0];
var valueType = typeParameters[1];
foreach (var key in instance.Keys)
{
var handler = FieldHandlers.GetHandler(valueType);
var item = instance[key];
IIonValue value = handler.ConvertFrom(item);
dict.SetField(key.ToString(), value);
}
}
private IIonValue GetPropertyValue(PropertyInfo info, object instance)
{
Type type = info.PropertyType;
var handler = FieldHandlers.GetHandler(type);
var instanceValue = info.GetValue(instance);
if (instanceValue == null)
{
return(null);
}
var value = handler.ConvertFrom(instanceValue);
return(value);
}
public object ConvertTo(IIonValue value, Type type)
{
var listGenericArg = type.GetGenericArguments()[0];
var handler = FieldHandlers.GetHandler(listGenericArg);
var list = (IList)Activator.CreateInstance(type);
var enumerator = value.GetEnumerator();
while (enumerator.MoveNext())
{
list.Add(handler.ConvertTo(enumerator.Current, listGenericArg));
}
return(list);
}
public object ConvertTo(IIonValue value, Type type)
{
var genericArgs = type.GetGenericArguments();
var keyGenericArg = genericArgs[0];
var valueGenericArg = genericArgs[1];
var valueHandler = FieldHandlers.GetHandler(valueGenericArg);
var dict = (IDictionary)Activator.CreateInstance(type);
var enumerator = value.GetEnumerator();
while (enumerator.MoveNext())
{
var itemField = enumerator.Current;
var key = System.Convert.ChangeType(itemField.FieldNameSymbol.Text, keyGenericArg);
var itemValue = valueHandler.ConvertTo(enumerator.Current, valueGenericArg);
dict.Add(key, itemValue);
}
return(dict);
}