/usr/share/maven-repo/org/eclipse/jetty/jetty-util/ is in libjetty9-java 9.2.23-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.2.23.v20171218/
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.2.23.v20171218/jetty-util-ajax-9.2.23.v20171218.jar
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.2.23.v20171218/jetty-util-ajax-9.2.23.v20171218.pom
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.x/
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.x/jetty-util-ajax-9.x.jar
/usr/share/maven-repo/org/eclipse/jetty/jetty-util-ajax/9.x/jetty-util-ajax-9.x.pom
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.2.23.v20171218/
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.2.23.v20171218/jetty-util-9.2.23.v20171218.jar
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.2.23.v20171218/jetty-util-9.2.23.v20171218.pom
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.x/
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.x/jetty-util-9.x.jar
/usr/share/maven-repo/org/eclipse/jetty/jetty-util/9.x/jetty-util-9.x.pom