This file is indexed.

/usr/share/java/uima-RegularExpressionAnnotator-2.3.1.jar is in libuima-addons-java 2.3.1-2.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/share/java/../maven-repo/org/apache/uima/RegularExpressionAnnotator/2.3.1/RegularExpressionAnnotator-2.3.1.jar