Static variable declaration in JavaFX

Question

Hello, I'd like to ask how to substitute static key word to declare a variable, that is visible within the current package and accessible without creating an instance of a class, that contains this variable. Because my NetBeans insists that static variable is depricated.
Thank you.

Answer 1

In Foo.fx...
class Foo {
    // bar is an instance variable that has public access
    public def bar = "bar";
// baz is a "static" variable that has public access
public def baz = "baz";
// someFun is a "static" function
public function someFun() : Void {
}In Main.fx...
println("{Foo.bar}"); // compile error - cannot reference bar from static context
println("{Foo.baz}"); // This is ok - Foo.baz is static
var foo = Foo{}
println("{foo.bar}"); // This is ok. bar referenced from Foo instance