1 package jfun.yan.xml.nut;2 3 import jfun.yan.Component;4 5 /**6 * Super class for any Nut that evaluates to {@link jfun.yan.Component}.7 * <p>8 * @author Ben Yu9 * Nov 9, 2005 11:44:15 PM10 */11 public abstract class ComponentNut extends Nut{12 public abstract Component eval()13 throws Exception ;14 }15