test42.java

来自「SCJP认证考试资料」· Java 代码 · 共 26 行

import java.util.*;
public class Test42 {
    void f() {
	System.out.println("Outer");
    }
    public class InnerTest {
	InnerTest() {
	    System.out.println("Inner constructor");
	}
	void f() {
	    System.out.println("Inner f");
	}
    }
    public static void main(String[] args) {
        final Test42 t = new Test42();
	Test42.InnerTest test = t.new InnerTest() {
		public void f() {
		    t.f();
		    System.out.println("Sub Inner f");
		}
	    };
	test.f();
    }
}