package j2se.basicKnowledge.exercises;
/*静态内部类在无论是在static方法中还是在非static的方法中都可以直接new自己的实例对象;而不用先new外部类*/
public class OutClass {
private static class InterClass {
public InterClass() {
System.out.println("InterClass Create");
}
}
public OutClass() {
InterClass ic = new InterClass();
System.out.println("OuterClass Create");
}
public void aa() {
InterClass ic = new InterClass();
}
public static void main(String[] args) {
InterClass ic = new InterClass();
OutClass oc = new OutClass();
oc.aa();
}
}
静态内部类一些测试体会
最新推荐文章于 2019-11-04 11:50:50 发布