Mega Code Archive
Template pattern with abstract class
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public class TestTemplate {
public static void main(String args[]) {
Car automotiveRobot = new Car("Automotive");
Cooker cookieRobot = new Cooker("Cook");
automotiveRobot.go();
cookieRobot.go();
}
}
class Cooker extends Machine {
private String name;
public Cooker(String n) {
name = n;
}
public void getParts() {
System.out.println("Getting a flour and sugar....");
}
public void assemble() {
System.out.println("Baking a cookie....");
}
public void test() {
System.out.println("Crunching a cookie....");
}
public String getName() {
return name;
}
}
class Car extends Machine {
private String name;
public Car(String n) {
name = n;
}
public void getParts() {
System.out.println("Getting a carburetor....");
}
public void assemble() {
System.out.println("Installing the carburetor....");
}
public void test() {
System.out.println("Revving the engine....");
}
public String getName() {
return name;
}
}
abstract class Machine {
public final void go() {
start();
getParts();
assemble();
test();
stop();
}
public void start() {
System.out.println("Starting....");
}
public void getParts() {
System.out.println("Getting parts....");
}
public void assemble() {
System.out.println("Assembling....");
}
public void test() {
System.out.println("Testing....");
}
public void stop() {
System.out.println("Stopping....");
}
}
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