Struts OGNL how to acces vector elements

[Andrei Antonescu]

Hello,

I have smth like this: an ArrayList. Each list element contains another ArrayList. Each sub arrayList contains Object with propertis: prop1, prop2 etc.
How can I access a property like that from OGNL?

Ex:

ArrayList<ArrayList<Person>> x=new ArrayList<...

where Person is 

class Person{
        String y;
}

I want to write this (in OGNL): x.get(0).get(0).y;

Thanks.

[Ankit Garg]

Do you want to iterate over the elements or just display the value of x.get(0).get(0).y ??

[Andrei Antonescu]

Hello again,
I want only to display the elements.