/usr/share/maven-repo/com/jgoodies/jgoodies-looks/debian/jgoodies-looks-debian.jar is in libjgoodies-looks-java 2.5.2-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/jgoodies/jgoodies-looks/debian/../../../../../java/jgoodies-looks.jar