java - Create array of inner class object in a different class

Question

Consider the following nested classes.

class Outerclass {

    class innerclass {

    }

}

 class util {

 //how to declare an array of innerclass objects here?
}

Answer 1

You can declare an array of innerclass objects like this.

class util {
    Outerclass.innerclass[] inner = new Outerclass.innerclass[10];
}

And to instantiate them you can do something like this inside the util class.

void test() {
    Outerclass outer = new Outerclass();
    inner[0] = outer.new innerclass();
}