Something like what they are trying for C# may work for Java too: https://blogs.msdn.microsoft.com/dotnet/2017/11/15/nullable-reference-types-in-csharp/ https:/

Something like what they are trying for C# may work for Java too: https://blogs.msdn.microsoft.com/dotnet/2017/11/15/nullable-reference-types-in-csharp/ https://blogs.msdn.microsoft.com/dotnet/2017/11/15/nullable-...