如何检查对象是否实现了接口?
如何检查某些类是否实现了接口?当有:
Character.Gorgon gor = new Character.Gorgon();
如何检查是否实现接口?gor
Monster
public interface Monster {
public int getLevel();
public int level = 1;
}
public class Character {
public static class Gorgon extends Character implements Monster {
public int level;
@Override
public int getLevel() { return level; }
public Gorgon() {
type = "Gorgon";
}
}
}
是否正确重写了 该方法,以便它可以返回新创建的方法?getLevel()
Gorgon
level
gor