package java0914_inner; abstract class InnerAnonymous { abstract void prn(); } class Test extends InnerAnonymous { @Override void prn() { System.out.println(10); } } class OuterAnonymous { private int x; public void call() { /* * InnerAnonymous tt = new InnerAnonymous() { * * @Override void prn() { x = 5; System.out.println(x); } }; * * tt.prn(); */ new InnerAnonymous() { // 이벤트처리할때 사용됨 @Override void prn() { x = 5; System.out.println(x); } }.prn(); } } public class Java205_inner { public static void main(String[] args) { Test t1 = new Test(); t1.prn(); Test t2 = new Test(); t2.prn(); OuterAnonymous t3 = new OuterAnonymous(); t3.call(); } }