PickBean.java |
package graphics.graph; /** PickBean is a nice example of a bean, that uses the Singleton Pattern. this is the nodes that was selected by the gui.mouse.m2.mouse. */ public final class PickBean { private PickBean() { }; private static PickBean pb = new PickBean(); public static PickBean getPickBean() { return pb; } private Node pick; public Node getPick() { return pick; } public void setPick(Node n) { pick = n; } }