Hello,

I would like to have strong types in the traits which I use.
For example in the trait "TraitA" i have a method fillInMap() in which I am adding elements to the "map" field.
The problem is - the IDE do not know what kind of type it is and does not support refactoring/code compition/etc - all the staff we are using the IDE for.
All suggestions would be highly appriciated

trait TraitA {

def fillInMap(){
// here 'map' is with undefined type
// is there a way to "suggest" its type
map.put('car1','bmw1')
map.put('car2','bmw2')
}
}

class ClassA implements TraitA{
Map<String,String> map = new HashMap<String,String>()

public static void main(String[] args) {
ClassA classA = new ClassA()
classA.fillInMap()

classA.map.each { println it }

}
}