Command Pattern - serial running - modified
# ICalc.java public interface ICalc { void calc(Data data);} # Data.java public class Data { private int x, y = 0; public Data(int x, int y) {this.x = x;this.y = y; } public int getX() { return x; } public int getY() { return y; }} # Plus.java public class Plus implements ICalc { @Override public void calc(Data data) {int x = data.getX();int y = data.getY();System.out.println("plus: " + (x + y))..
Java
2016. 7. 21. 14:58