private IDictionary CreateNewDictionary(BitStreamReader reader, DictionaryContract contract, out bool createdFromNonDefaultCreator)
{
if (contract.OverrideCreator != null)
{
if (contract.HasParameterizedCreator)
{
createdFromNonDefaultCreator = true;
return(contract.CreateTemporaryDictionary());
}
else
{
createdFromNonDefaultCreator = false;
return((IDictionary)contract.OverrideCreator());
}
}
else if (contract.IsReadOnlyOrFixedSize)
{
createdFromNonDefaultCreator = true;
return(contract.CreateTemporaryDictionary());
}
else if (contract.DefaultCreator != null && !contract.DefaultCreatorNonPublic)
{
object dictionary = contract.DefaultCreator();
if (contract.ShouldCreateWrapper)
{
dictionary = contract.CreateWrapper(dictionary);
}
createdFromNonDefaultCreator = false;
return((IDictionary)dictionary);
}
else if (contract.HasParameterizedCreatorInternal)
{
createdFromNonDefaultCreator = true;
return(contract.CreateTemporaryDictionary());
}
else
{
if (!contract.IsInstantiable)
{
throw new SerializationException("Could not create an instance of type {0}. Type is an interface or abstract class and cannot be instantiated.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
}
throw new SerializationException("Unable to find a default constructor to use for type {0}.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
}
}
