On Thu, Jul 30, 2020 at 2:30 AM Kira Tsu <kerbum...@gmail.com> wrote:
> Hi, > > I'm completely new to OpenOffice and was grok'ing around to find the code > that serializes spreadsheet files. Can someone point me in the right > direction, please? Where in the codebase does it parse into memory and > save out XLSX files? > > Thanks! > Hi Apache OpenOffice never saves XLSX because its XLSX filter doesn't implement saving. The reading-only filter is largely in main/oox. Other spreadsheet filters, eg. for the legacy XLS format which can save, are in main/sc/source/filter. Some information on filter architecture and development can be found at: https://wiki.openoffice.org/wiki/OpenOffice_filters_using_the_XML_based_file_format https://wiki.openoffice.org/wiki/Documentation/DevGuide/OfficeDev/Integrating_Import_and_Export_Filters Other Apache projects that may be of interest are http://poi.apache.org/ which reads and writes many Microsoft document file formats in Java. All the best Damjan
