/usr/share/ is in libcommons-collections-java 2.1.1-11.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/commons-collections-2.1.1.jar
/usr/share/doc/
/usr/share/doc/libcommons-collections-java/
/usr/share/doc/libcommons-collections-java/RELEASE-NOTES-2.0.html
/usr/share/doc/libcommons-collections-java/STATUS.html
/usr/share/doc/libcommons-collections-java/RELEASE-NOTES-2.1.html
/usr/share/doc/libcommons-collections-java/copyright
/usr/share/doc/libcommons-collections-java/changelog.Debian.gz
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/usr/share/maven-repo/
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/usr/share/maven-repo/commons-collections/commons-collections/
/usr/share/maven-repo/commons-collections/commons-collections/2.x/
/usr/share/maven-repo/commons-collections/commons-collections/2.x/commons-collections-2.x.pom
/usr/share/maven-repo/commons-collections/commons-collections/2.1.1/
/usr/share/maven-repo/commons-collections/commons-collections/2.1.1/commons-collections-2.1.1.pom
/usr/share/java/commons-collections.jar
/usr/share/maven-repo/commons-collections/commons-collections/2.x/commons-collections-2.x.jar
/usr/share/maven-repo/commons-collections/commons-collections/2.1.1/commons-collections-2.1.1.jar