what the method does out.defaultWriteObject (); and why we need it?

Pytanie o zadanie

W trakcie dyskusji

private void writeObject(ObjectOutputStream out) throws IOException {
        out.defaultWriteObject();
        out.writeObject(nameA);
    }

Komentarze (2)

Popularne
Nowe
Najstarsze

Musisz być zalogowany aby dodać komentarz

Gellert Varga

Poziom 23 , Szekesfehervar, Hungary

12 grudnia 2021, 12:12

On the topic of defaultWriteObject() and serialization, I got some more very good answers in this link below, and even better understanding of how it all works. Maybe it will help you too: https://codegym.cc/help/16224

Gellert Varga

Poziom 23 , Szekesfehervar, Hungary

9 grudnia 2021, 00:27

przydatne

I have also only read in the oracle API:

public void defaultWriteObject() throws IOException // a method of ObjectOutputStream class

"It writes non-static and non-transient fields of the current class to the current stream. This method can only be called from the writeObject method of the class being serialized." Also, I had a similar question yesterday, it is very useful to read the answer I got: https://codegym.cc/help/16217