// patterns/trash/Paper.java // (c)2016 MindView LLC: see Copyright.txt // We make no guarantees that this code is fit for any purpose. // Visit http://mindviewinc.com/Books/OnJava/ for more book information. package patterns.trash; public class Paper extends Trash { private static double val = 0.10f; public Paper(double wt) { super(wt); } @Override public double value() { return val; } public static void value(double newVal) { val = newVal; } }