#region License
#endregion
#region Using Statements
using System;
#endregion
namespace Microsoft.Xna.Framework.Content
{
internal class NullableReader<T> : ContentTypeReader<T?> where T : struct
{
#region Private ContentTypeReader Instance
ContentTypeReader elementReader;
#endregion
#region Internal Constructor
internal NullableReader()
{
}
#endregion
#region Protected Initialization Method
protected internal override void Initialize(ContentTypeReaderManager manager)
{
Type readerType = typeof(T);
elementReader = manager.GetTypeReader(readerType);
}
#endregion
#region Protected Read Method
protected internal override T? Read(ContentReader input, T? existingInstance)
{
if (input.ReadBoolean())
{
return input.ReadObject<T>(elementReader);
}
return null;
}
#endregion
}
}
