Code 예제
팩토리 패턴 예제
김대근'IT공부
2018. 12. 17. 15:10
abstract class Factory2 {
public abstract String getA();
public abstract int getB();
@Override
public String toString() {
return "ㅇㅇ" + getA() + "ㄴㄴ" + getB();
}
}
class Test extends Factory2 {
private String A;
private int B;
public Test(String A, int B) {
this.A = A;
this.B = B;
}
@Override
public String getA() {
return this.A;
}
@Override
public int getB() {
return this.B;
}
}
class TestFactory {
public static Factory2 getFactory(String A, int B) {
if ("AA".equals(A)) {
if (B == 11) {
return new Test(A, B);
}
}
return null;
}
}
public class Factory {
public static void main(String[] args) {
Factory2 F1 = TestFactory.getFactory("AA", 11);
System.out.println(F1.toString()); //ㅇㅇAAㄴㄴ11 이 출력된다.
}
}
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