// patterns/trashvisitor/Aluminum.java // (c)2016 MindView LLC: see Copyright.txt // We make no guarantees that this code is fit for any purpose. // Visit http://OnJava8.com for more book information. // Aluminum for the visitor pattern package patterns.trashvisitor; import patterns.trash.*; public class Aluminum extends patterns.trash.Aluminum implements Visitable { public Aluminum(double wt) { super(wt); } @Override public void accept(Visitor v) { v.visit(this); } }