匿名类返回父方法

Question

Is it possible to have an anonymous inner class return a value for a method it is contained in? For example, I want to do some calculations in something() , which is an anonymous inner class, and have doStuff() return that value.

private int doStuff(){

    Foo foo = new Foo(new Bar.Example() {
            @Override
            public void something() {
                ...
                //return int for doStuff()
            }
    });

}

Answer 1

在doStuff()方法中创建一个Instance final变量，并在匿名类中分配值。