java 8 javafx getBehavior() альтернатива?

Question

SkinBase skin = (SkinBase) tabPane.getSkin(); 
    TabPaneBehavior tabPaneBehavior = (TabPaneBehavior) skin.getBehavior(); 
    tabPaneBehavior.selectNextTab(); 

В Java 8 такого метода нет, как я могу получить поведение?

Answer 1

Вы пробовали:

TabPaneSkin skin = (TabPaneSkin) tabPane.getSkin(); 
//or BehaviorSkinBase skin = (BehaviorSkinBase) tabPane.getSkin(); 
TabPaneBehavior tabPaneBehavior = (TabPaneBehavior) skin.getBehavior(); 
tabPaneBehavior.selectNextTab();