tomsontom/gist:e3c6c49f55b04450db36

## gistfile1.js
var Transition 			= Java.type("javafx.animation.Transition");
var Duration 			= Java.type("javafx.util.Duration");
var PropertyTransition 	= Java.extend(Transition);

var t = new PropertyTransition() {
	interpolate: function(frac) {
		print("INTERPOLATE");
	},
	play: function() {
		print("Starting play");
		t.setCycleDuration(Duration.millis(3000));

		Java.super(t).play();
	}
}
t.play();
	var Transition = Java.type("javafx.animation.Transition");
	var Duration = Java.type("javafx.util.Duration");
	var PropertyTransition = Java.extend(Transition);

	var t = new PropertyTransition() {
	interpolate: function(frac) {
	print("INTERPOLATE");
	},
	play: function() {
	print("Starting play");
	t.setCycleDuration(Duration.millis(3000));

	Java.super(t).play();
	}
	}
	t.play();