[jboss-dev-forums] [Design of EJB 3.0] - Re: metadata-related NPEs: empty collection vs null

[scott.stark@jboss.org]

>From the merged view this is fine. The concern about doing this originally was that invalid objects would result for writing back out, and if you initialize fields to empty non-mutable collections this caused parse errors as jbossxb will use an existing collection from the binding target if one exists.


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