/usr/share/ is in libstax2-api-java 3.1.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/codehaus/
/usr/share/java/
/usr/share/java/stax2-api-3.1.1.jar
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/codehaus/woodstox/
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/3.1.1/
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/3.1.1/stax2-api-3.1.1.pom
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/debian/
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/debian/stax2-api-debian.pom
/usr/share/doc/
/usr/share/doc/libstax2-api-java/
/usr/share/doc/libstax2-api-java/copyright
/usr/share/doc/libstax2-api-java/changelog.Debian.gz
/usr/share/java/stax2-api.jar
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/3.1.1/stax2-api-3.1.1.jar
/usr/share/maven-repo/org/codehaus/woodstox/stax2-api/debian/stax2-api-debian.jar