I am trying out the GroupDocs.Viewer in Java.
The ViewerHandler stores the HTML5 files that are generated in the configured directory.
Question: Is it also possible to have more control on where the files are stored? I would like to store the HTML/JS/CSS/Images in memory.
It looks like a custom InputDataHandler could do this, but the JavaDoc for that class is very minimal and unclear to me. Can that class be only be used to control input data, not output data?
What I tried was to wrap a custom class around the LocalInputDataHandler, what I saw was the uploaded file input stream passed to saveFile, getFileList always returns an empty File array, getFileType returns the type of the original input file. Nowhere do I see that the HTML5 files are stored anywhere.