Chunking Marshalling with JAXB

[rottyguy70]

We have a program that converts binary data to xml and it currently
uses JAXB. The problem is that the data can be huge (resulting in
100's of megs of XML). Obviously the memory requirements are equally
large as it appears that JAXB requires that all data is loaded before
dumping out the file. My question is: Is there a way to force JAXB to
chunk out data on demand to one file during processing? The format of
the xml is:

<datas>
<data>
</data>
<data>
</data>
....
</datas>

Because of requirements, we aren't able to export a lot of little
files.

Thanks!