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From Mark Hissink Muller <mar...@gmail.com>
Subject Re: Adding Hyperlink support to POI-HSSF...? (3)
Date Sun, 20 Feb 2005 20:23:24 GMT
I'm not sure the attachment worked; find the draft here:

http://www.hissinkmuller.nl/poi/HyperlinkRecord.java

Thanks,
- Mark


On Sun, 20 Feb 2005 21:14:34 +0100, Mark Hissink Muller
<markhm@gmail.com> wrote:
> POI-dev members,
> 
> Thanks again for your support on my attempt to add an Excel
> Hyperlinked cell to HSSF.
> 
> Things are going fairly well. With help of Avik's document, I've been
> able to read the label and the actual URL into a new HyperlinkRecord,
> which works fine.
> 
> When testing the HyperlinkRecord-class fully integrated, and trying to
> read the hyperlink from the modified HSSFCell, I have some problems.
> 
> Instead of finding my new HSSFCell.CELL_TYPE_HYPERLINK (with record
> HyperlinkRecord), I find a LabelSSTRecord, which, as I understand it,
> is a basic kind of text-record.
> 
> Zooming in on:
> 
>         public static Workbook createWorkbook(List recs)
> 
> I see that 161 Record(s) from the InputStream [1] are input but that
> after 81 records the processing breaks because an EOFRecord is found.
> Commenting the break, I learn that my HyperlinkRecord is number 101 in
> the List. I am puzzled; why is the EOF found before all the records
> are property processed?
> 
> Another thing which I could use a suggestion is the implementation of:
> 
>         public int serialize( int offset, byte[] data ) // and
>         public int getRecordSize()
> 
> For your convenience, I've added my current (draft) version of the
> HyperlinkRecord as an attachment to this mail.
> 
> Any thoughts are highly appreciated.
> 
> Cheers,
> - Mark
> 
> [1] - I have a simple example where I try to read an Hyperlink+Label
> from cell A1. Apart from this, the workbook is empty (new Excel-file)
> 
> 
>

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