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Posted to dev@poi.apache.org by bu...@apache.org on 2011/12/13 18:25:17 UTC
DO NOT REPLY [Bug 52325] New: Android doc to html porting
https://issues.apache.org/bugzilla/show_bug.cgi?id=52325
Bug #: 52325
Summary: Android doc to html porting
Product: POI
Version: 3.8-dev
Platform: PC
OS/Version: other
Status: NEW
Severity: normal
Priority: P2
Component: HWPF
AssignedTo: dev@poi.apache.org
ReportedBy: jhilbold@hotmail.com
Classification: Unclassified
I'm looking for a lightweight version of poi-3.8.jar to use it in an Android
(private) app.
I don't seem to be able to fit the whole 1.7Mb jar in the APK for some reason
(and it would be wrong to do so anyway) and since I'm only looking for the doc
-> html and xls -> html functionality, I'm not quite sure I need the whole jar
file.
I've spent a couple hours trying to figure out how to extract
WordToHtmlExtracter.java in poi/hwpf/converter but it looks like it's using a
lot of other stuff. Even if this doesn't really surprise me, I was thinking
that maybe someone here would know which packages I can get rid of to make the
jar smaller. I'll be glad to spend more time on it, unless someone here tells
me it's a waste of time and that EVERYTHING in the sources is needed to convert
doc to html files.
I don't need anything that displays anything, I just need the "simple" doc to
html (and xls to html if possible) features. I don't need anything related to
PDF, powerpoint, outlook or whatever.
Cheers
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DO NOT REPLY [Bug 52325] Android doc to html porting
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52325
--- Comment #2 from Johann Hilbold <jh...@hotmail.com> 2011-12-14 09:19:58 UTC ---
I'll try that, thanks!
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DO NOT REPLY [Bug 52325] Android doc to html porting
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52325
--- Comment #1 from Nick Burch <ni...@alfresco.com> 2011-12-14 00:12:49 UTC ---
There have been a few discussions on the mailing list about packaging POI for
android, you may want to review those in the archives
Unfortunately, both reading and writing require very similar sets of classes.
You could probably knock out a few classes, or quite a few methods, but there's
not one whole package you could ignore
Could you maybe split it into two bundles, one for POIFS+HSSF, and one for
POIFS+HWPF, to keep the sizes down?
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DO NOT REPLY [Bug 52325] Android doc to html porting
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52325
Yegor Kozlov <ye...@dinom.ru> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
--- Comment #3 from Yegor Kozlov <ye...@dinom.ru> 2011-12-16 10:57:48 UTC ---
Here is the list of common packages used by HSSF and HWPF:
// common classes
org.apache.poi.util
org.apache.poi
// OLE2 file system and properties
org.apache.poi.poifs
org.apache.poi.hpsf
// office drawing
org.apache.poi.ddf
HWPF requires everything in org.apache.poi.hwpf
A combination of org.apache.poi.hwpf.* and the above packages should be enough
to run the doc2html convertor.
HSSF requires the common stuff plus two package roots: org.apache.poi.hssf and
org.apache.poi.ss
That's it.
P.S. I'm closing this ticket, it is more a question for poi-user than a bug in
Bugzilla.
Yegor
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