libflexdock-java 0.5.2-dfsg1-2 (amd64 binary) in ubuntu oneiric

 FlexDock is a Java docking framework for use in cross-platform Swing
 applications. It offers features you'd expect in any desktop docking
 framework such as:
  * Tabbed and Split Layouts
  * Drag-n-Drop capability (with native drag rubber band painting on
    some platforms)
  * Floating windows
  * Collapsible Containers to Save Real Estate
  * Layout Persistence