/usr/share/ is in libjboss-threads-java 2.3.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libjboss-threads-java/
/usr/share/doc/libjboss-threads-java/changelog.Debian.gz
/usr/share/doc/libjboss-threads-java/copyright
/usr/share/java/
/usr/share/java/jboss-threads.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/jboss/
/usr/share/maven-repo/org/jboss/threads/
/usr/share/maven-repo/org/jboss/threads/jboss-threads/
/usr/share/maven-repo/org/jboss/threads/jboss-threads/2.3.2.Final/
/usr/share/maven-repo/org/jboss/threads/jboss-threads/2.3.2.Final/jboss-threads-2.3.2.Final.pom
/usr/share/maven-repo/org/jboss/threads/jboss-threads/debian/
/usr/share/maven-repo/org/jboss/threads/jboss-threads/debian/jboss-threads-debian.pom
/usr/share/java/jboss-threads-2.3.2.Final.jar
/usr/share/maven-repo/org/jboss/threads/jboss-threads/2.3.2.Final/jboss-threads-2.3.2.Final.jar
/usr/share/maven-repo/org/jboss/threads/jboss-threads/debian/jboss-threads-debian.jar