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Posted to dev@poi.apache.org by bu...@apache.org on 2005/03/25 19:02:24 UTC
DO NOT REPLY [Bug 34182] New: -
Modifying Excel file using Event Model
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http://issues.apache.org/bugzilla/show_bug.cgi?id=34182
Summary: Modifying Excel file using Event Model
Product: POI
Version: 2.5
Platform: Other
OS/Version: other
Status: NEW
Severity: critical
Priority: P2
Component: POIFS
AssignedTo: poi-dev@jakarta.apache.org
ReportedBy: raju_myadam@yahoo.com
I am using the even model to read the large files and writing into a different
file. I would like to know whether i can modify the excel file using event
model or not.
I modified the ReaderWriter.java and getting the workbook as stream. From the
stream i created Records and created workbook object. I would like know
whether i can modify the Record objects and write it back to the workbook
stream.
I am able to write and modify the excel files using HSSFWorkbook. Due to
memory concerns we are getting OutOfMemory errors. We are not in a position to
increase the memory. So i am trying to make use of low level API to write the
excel file.
Please let me know if anyone has done some research in modifying the excel
file using Event Model API.
Thanks in advance
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