HTML export and Excel Hssf export share too much code
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Key: DISPL-594
URL: http://jira.codehaus.org/browse/DISPL-594
Project: DisplayTag
Issue Type: Bug
Components: Export, HTML Generation
Affects Versions: 1.1.1
Reporter: Michael Osipov
Priority: Critical
I recently ran into some problems with the Excel ASCII export and had to switch
to the POI (binary) export which resolved my problems.
Another issued popped up: When declaring maxWords or maxColumns on a column
they are handled correctly in HTML. Using an export function would imply that
this feature is ignored since this feature is only necessary in HTML. Doing an
Excel export results in the same bevahior as in HTML which is incorrect.
I checked the code and noticed that HTML and Excel share the same base.
HTML: HTMLTableWriter => ... => TableWriterTemplate
Excel: HssfTableWriter => ... => TableWriterTemplate
This means that they share the implemented methods in the abstract class and
share too much code, Excel output resebles the HTML one.
The codes needs to be more separated!
This bug is related to my other issue: DISPL-592
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