Should Java classes call super() when they have no parent class? [duplicate]

问题

This question already has answers here:

When do you need to explicitly call a superclass constructor? (3 answers)

Closed 5 years ago.

Is it necessary or good practice to call super() when you're class only has Object as a parent?

i.e.

public class Foo {
  public Foo() {
    super();

    // Other stuff
  }
}

or

public class Foo {
  public Foo() {
    // Other stuff
  }
}

回答1:

No. It's implicitly invoked, so theres no reason to call it.

来源：https://stackoverflow.com/questions/24308447/should-java-classes-call-super-when-they-have-no-parent-class