Casting back to an ArrayList

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#7634

From: T Berry
Date: Thu, 31 May 2001 13:55

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I am writing a small routine (mid-tier for web app), to capture a
ResultSet to ArrayLists. Each row of fields is an ArrayList (aRow). Each
of these ArrayList rows is then added to a master ArrayList (aResult). I
am having a problem casting back to the aRow of ArrayLists to .get(i)
their objects. When I try the ArrayList aRow has a size of 0.

        e.g.   ArrayList aRow = new ArrayList();
                aRow = (ArrayList)aResult.get(i);

                aRow.size() returns 0,
                aRow.get(i), where i = 0 to n, returns a
StackOverflowError

How do I retrieve the ArrayLists aRow?
Is there a better way to hold the ResultSet? (using CachedRowSets not an
option yet)

Thank you
Tom Berry

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