public static void main(String[] args) {
Beverage expresso = new Expresso();
System.out.println(expresso.getDescription());
System.out.println(expresso.cost());
Beverage milk = new Milk(expresso);
System.out.println(milk.getDescription());
System.out.println(milk.cost());
Beverage mocha = new Mocha(milk);
System.out.println(mocha.getDescription());
System.out.println(mocha.cost());
}
public void prepare(Beverage b) {
if (b.getBeverage() == null) System.out.println("Add Coffee\nAdd Water");
else {
if (b.getDescription().equals("milk")) {
System.out.println("Steaming milk");
prepare(b.getBeverage());
System.out.println("Mixing milk and coffee");
} else {
prepare(b.getBeverage());
System.out.println("Adding " + b.getDescription());
}
}
}
public static void main(String[] args) {
Beverage beverage = new NongSuoCoffee();
System.out.println(beverage.getDescription() + " | " + beverage.cost());
Beverage beverage2 = new XingBingLe();
beverage2 = new MochaDecorator(beverage2);
beverage2 = new MochaDecorator(beverage2);
beverage2 = new MilkDecorator(beverage2);
System.out.println(beverage2.getDescription() + " | " + beverage2.cost());
Beverage beverage3 = new XingBingLe();
beverage3 = new MilkDecorator(beverage3);
System.out.println(beverage3.getDescription() + " | " + beverage3.cost());
}
public static void main(String[] args) {
// Espresso
Beverage espresso = new Espresso();
System.out.println(espresso.getDescription() + " : $" + espresso.cost());
// DarkRoast + Mocka + Mocha + Whip
Beverage darkRoast = new DarkRoast();
darkRoast = new Mocha(darkRoast);
darkRoast = new Mocha(darkRoast);
darkRoast = new Whip(darkRoast);
System.out.println(darkRoast.getDescription() + " : $" + darkRoast.cost());
// HouseBlend + Soy + Mocha + Whip
Beverage houseblend = new HouseBlend();
houseblend = new Soy(houseblend);
houseblend = new Mocha(houseblend);
houseblend = new Whip(houseblend);
System.out.println(houseblend.getDescription() + " : $" + houseblend.cost());
}
public static void main(String[] args) {
DarkRoast darkRoast = new DarkRoast();
System.out.println(
"Beverage: \t" + darkRoast.getDescription() + ", Cost: \t" + darkRoast.getCost());
Milk milk = new Milk(darkRoast);
System.out.println("Beverage: \t" + milk.getDescription() + ", Cost: \t" + milk.getCost());
System.out.println("\n##########################################\n");
Beverage beverage = new HouseBlend();
beverage = new Milk(beverage);
beverage = new Milk(beverage);
beverage = new Milk(beverage);
beverage = new Milk(beverage);
beverage = new Mocha(beverage);
System.out.println(
"Beverage: \t" + beverage.getDescription() + ", Cost: \t" + beverage.getCost());
}
public void onGetCostClick(View view) {
double cost;
String description = "";
Beverage beverage = null;
RadioGroup rg = (RadioGroup) findViewById(R.id.beverageType);
switch (rg.getCheckedRadioButtonId()) {
case R.id.rbEspresso:
beverage = new Espresso();
break;
case R.id.rbHouseBlend:
beverage = new HouseBlend();
}
if (((Switch) (findViewById(R.id.swWhip))).isChecked()) {
beverage = new Whip(beverage);
}
if (((Switch) (findViewById(R.id.swSoy))).isChecked()) {
beverage = new Soy(beverage);
}
if (((Switch) (findViewById(R.id.swMocha))).isChecked()) {
beverage = new Mocha(beverage);
}
if (beverage != null) {
String order =
"You ordered: "
+ beverage.getDescription()
+ ", which costs: "
+ Double.toString(beverage.cost());
Toast.makeText(this, order, Toast.LENGTH_SHORT).show();
}
Intent intent = new Intent(this, MyService.class);
sendBroadcast(intent);
}
@Override
public String getDescription() {
return beverage.getDescription() + ", Milk";
}
public String getDescription() {
return beverage.getDescription() + " Soy";
}
@Override
public String getDescription() {
return beverage.getDescription() + " with " + this.description;
}
public String getDescription() // interface of CondimentDecorator
{
return beverage.getDescription() + ", MOCHA";
}
@Override
public String getDescription() {
return mBenverage.getDescription() + "Soy";
}
public String getDescription() {
return beverage.getDescription() + ", Mocha";
}
