/usr/lib/libreoffice/program/classes/officebean.jar is in libreoffice-officebean 1:4.2.3~rc3-0ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libreoffice/program/classes/../../../../share/libreoffice/program/classes/officebean.jar