Java Perfect equals method code snippet

public boolean equals (object Otherobject) {    if (this = otherobject) {    //checks if this and Otherobject refer to the same object    return true;    }    if (null = = Otherobject) {   //check if Otherobject is empty    return false;    }    if (! ( GetClass () = = Otherobject.getclass ())) {  //Compare this to oherobject whether it belongs to the same class, assuming that the semantics of equal have changed in each of the subclasses, use this inference    System.out.println ("-----------------getclass----------------");    return false;    }    if (! (Otherobject instanceof Apple)) {  //Assuming semantics is also inferred using instanceof,    System.out.println ("------------instanceof--------------------") is also used to infer inheritance;    return false;    }    Apple other = (apple) otherobject;  Convert to the corresponding type. Infer the desired domain    return name.equals (other.name) && color.equals (Other.color);     }}

Java Perfect equals method code snippet