The following functionalities should be added to HPFS:
Improve writing support! We need convenience classes and methods for
easily writing summary information streams and document summary
Add resource bundles to
org.apache.poi.hpsf.wellknown to ease
localizations. This would be useful for mapping standard property IDs to
localized strings. Example: The property ID 4 could be mapped to "Author"
in English or "Verfasser" in German.
Implement reading functionality for those property types that are not
yet supported. HPSF should return proper Java types instead of just byte
Add WMF to java.awt.Image example code in the Thumbnail HOW-TO.