How do I make a JTable's header sorting actually change the actual table?

How do I make a JTable's header sorting actually change the actual table?
Currently, I'm using
table.setAutoCreateRowSorter(true);to allow the user to sort the table.
However, I want to be able to load something based on the selected row's index. The problem is that when the table is rearranged, the change appears to only be local, in other words, the actual table isn't changing.
For instance:
index 0 "A"
index 1 "B"
index 2 "C"
Sorted in reverse gives me
"C"
"B"
"A"
But C is still index 2 (instead of 0).
Thanks in advance.

Cross posted and answered in the Swing forum.
[http://forums.sun.com/thread.jspa?threadID=5353865]
I see this is not your first incidence of cross posting. In future, please post a question once only.
db

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