Question

I have a class that creates the object of type Smo. The object then calls a static method from another class. The static method requires that I pass the object to it that is calling it. How do I designate the calling object as the parameter to pass.

For example:

class Smo {    
    Smo() {
    }

    void sponge() {
        car.dancing(??????);    //////< ----------- how do I refer to self?
    }

    void dance() {
        //// do a little dance
    }
}

class Car() { 
    Car() {
    }

    dancing(Smo smo) {    
        smo.dance();
    }    
}

Answer 1

Use the this keyword.

car.dancing(this);