Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes and ...

I've got an odd issue that I was hoping the Hive Mind might shed some light on. I'm working with Morphia which is the Java MongoDB API. When peforming a query, there is a method called ...