Can I create weak bindings in JavaFX?

Question

I have two related objects StringProperty. I want it to Bindingbe weak, make it suitable for garbage collection, as soon as one of the related objects is GCed.

Check out this example:

StringProperty obj1 = new StringProperty("Object1");
StringProperty obj2 = new StringProperty("Object2"); 
obj2.bind(obj1);
obj2 = null;

How to create a weak link so that you can build Bindungcreated in line 3?

Answer 1

Despite the late anderser, I found this snippet in the Property.bind(...)JavaDoc :

Note that JavaFX has all the binding calls implemented through weak listeners. This means that the associated property can be collected and stopped from garbage.

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Answer 2

property1.bindBidirectional(property2) obj2.bindBidirectional(obj1), com.sun.javafx.binding.BidirectionalBinding, WeakReference.

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Answer 3

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