Re: question about casting

Leung <leung1_2000@yahoo.com> writes:

> Hi,
>
> Can you please explain the casting rule on this example? Why does it cause exception?
>
>
> Thanks
>
>
> The userProfileDO is the object extracted from database through hibernate
>
> ArrayList<Contact> tmpContactList = (ArrayList<Contact>) userProfileDO.getContacts();

org.hibernate.collection.PersistentList is not an ArrayList. Cast to
List instead, it implements that interface.

-tom

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