com.sun.star.hierarchy
Interfaces 
DesktopEntryFlags
XContentHierarchy
XDynamicHierarchy
XHierarchyProvider
XHierarchyRegistry
XLineInputStream
XMultiContentMerger
XSystemDesktopInfo
XUnxDesktopConnector
XUnxDesktopConnectorManager
Classes 
DesktopEntry
SystemLookInfo
UnxDesktopEnvironment