trait Debug{
def debugName = "Klasa: "+this.getClass.getName
def debugFields=
{
val list=this.getClass.getDeclaredFields
for(x <- list ){
{println("Pole:"+ x.getName() +" => "+x.getType.toString())}
}
}
def debugVars=
{
val list=this.getClass.getDeclaredFields
for(x <- list ){
x.setAccessible(true)
println("Pole:"+ x.getName+" =>"+x.get(this))
}
}
}

class Point(xv: Int, yv: Int) extends Debug {
    var x: Int = xv
    var y: Int = yv
    var a: String = "test"
}

var p2: Point = new Point(3,4)
p2.debugFields