/usr/share/java/enforcer-api-1.0.jar is in libmaven-enforcer-plugin-java 1.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/../maven-repo/org/apache/maven/enforcer/enforcer-api/1.0/enforcer-api-1.0.jar