/usr/share/ is in libjnr-posix-java 3.0.12-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/jnr-posix.jar
/usr/share/doc/
/usr/share/doc/libjnr-posix-java/
/usr/share/doc/libjnr-posix-java/changelog.Debian.gz
/usr/share/doc/libjnr-posix-java/README.Debian
/usr/share/doc/libjnr-posix-java/copyright
/usr/share/maven-repo/
/usr/share/maven-repo/com/
/usr/share/maven-repo/com/github/
/usr/share/maven-repo/com/github/jnr/
/usr/share/maven-repo/com/github/jnr/jnr-posix/
/usr/share/maven-repo/com/github/jnr/jnr-posix/debian/
/usr/share/maven-repo/com/github/jnr/jnr-posix/debian/jnr-posix-debian.pom
/usr/share/maven-repo/com/github/jnr/jnr-posix/3.0.12/
/usr/share/maven-repo/com/github/jnr/jnr-posix/3.0.12/jnr-posix-3.0.12.pom
/usr/share/java/jnr-posix-3.0.12.jar
/usr/share/maven-repo/com/github/jnr/jnr-posix/debian/jnr-posix-debian.jar
/usr/share/maven-repo/com/github/jnr/jnr-posix/3.0.12/jnr-posix-3.0.12.jar