public class Person {
public Person() {
}
public Person(String name){
this.name = name;
}
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public void show(){
System.out.println("来自Person");
}
}
public class Decorator extends Person {
protected Person person;
public void Decorate(Person component){
this.person = component;
}
@Override
public void show() {
person.show();
}
}
public class TShirts extends Decorator{
@Override
public void show() {
System.out.println("T恤");
super.show();
}
}
public class BigTrouser extends Decorator{
@Override
public void show() {
System.out.println("垮裤");
super.show();
}
}
public class App {
public static void main(String[] args) {
Person p1 = new Person("小菜");
TShirts ts = new TShirts();
BigTrouser bt = new BigTrouser();
ts.Decorate(p1);
bt.Decorate(ts);
bt.show();
}
}
