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When using HSSF4, ss_begin_object_group and ss_end_object_group take care of garbage collection. The parameter on the first procedure tells the max number of objects you will be creating. The second procedure tells java that you are finished with the objects.

Mark Murphy
STAR BASE Consulting, Inc.
mmurphy@xxxxxxxxxxxxxxx


-----"Darryl Freinkel" <dfreinkel@xxxxxxxxxxxxxxxxx> wrote: -----
To: <rpg400-l@xxxxxxxxxxxx>
From: "Darryl Freinkel" <dfreinkel@xxxxxxxxxxxxxxxxx>
Date: 11/17/2015 09:15AM
Subject: Do we need to do Garbage collection when using the POI classes from the HSSF4 service program?

I am using Scott Klement's code to read some large spreadsheets some with
over 50,000 rows.



I have had an issue with one program that led me to think about garbage
collection. I do not see any reference to it in Scott's notes so I am asking
for confirmation.



I think I saw somewhere in the code but cannot find it again.



Do I need to do anything to take care of the garbage collection?



Darryl Freinkel

Assignment 400 Group, Inc.

Tel: 770.321.8562 ext 111 | Fax 770.321.8562 | 2247 La Salle Dr, Marietta
GA, 30062, USA | PO Box 72556, Marietta, GA 30007-2556




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