What would be the best way to share variables/objects between different GUI elements in java? Basically I have several ArrayList objects I want my modal dialogs to have access to. Also, where is the ...

Gilad makes the case that static, that staple of C++, C#/VB.NET, and Java, does not belong: Most imperative languages have some notion of static variable. This is unfortunate, since static variables ...

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 ...