/usr/lib/libreoffice/program/classes/table.jar is in libreoffice-java-common 1:5.1.6~rc2-0ubuntu1~xenial6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libreoffice/program/classes/../../../../share/libreoffice/program/classes/table.jar