I want to serialize the Arraylist of type ArrayList<Class>
and the class contains two Arraylist of primitive type
public class Keyword {
private long id;
private long wid;
private String name;
private ArrayList<Integer> rank;
private int month;
private float avg;
private ArrayList<String> date;
... and so on
}
How can i do that?
Lots of thanks in advance
If you want to use Serializable, you should have no problems, because ArrayList is Serializable just as String and every primitive type. public class Keyword implements Serializable {}
should do. You can read more about this method here. However there are a lot of other options for serialization. So please be more specific.