java Collection question

[Saathvik Reddy]

Hi,

I have a collection which is like {obj1, null, obj3}. This collection is the result of a database query.
when i am trying to access the 2nd object(which is null) i am getting NPE. How can i filter the collection for null values?

Thanks in advance.

[fred rosenberger]

do you want to prevent null objects from going into the collection, or when the object is null, avoid getting the NPE?

[Minh Tran]

if(iter.next() != null)

[Saathvik Reddy]

That was simple! Thanks a lot Minh.