Is passing 'this' in a method call accepted practice in java

Question

Is it good/bad/acceptable practice to pass the current object in a method call. As in:

public class Bar{
    public Bar(){}

    public void foo(Baz baz){
              


        

Answer 1

Everything in java is passed by value. But objects are NEVER passed to the method!
When java passes an object to a method, it first makes a copy of a reference to the object, not a copy of the object itself. Hence this is pefectly used method in java. And most commonly followed usage.