/usr/share/ is in libservlet2.4-java 5.5.33-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/java/
/usr/share/java/servlet-api-2.4.jar
/usr/share/java/jsp-api-2.0.jar
/usr/share/doc/
/usr/share/doc/libservlet2.4-java/
/usr/share/doc/libservlet2.4-java/README.txt
/usr/share/doc/libservlet2.4-java/copyright
/usr/share/doc/libservlet2.4-java/README.Debian
/usr/share/doc/libservlet2.4-java/changelog.Debian.gz
/usr/share/maven-repo/
/usr/share/maven-repo/javax/
/usr/share/maven-repo/javax/servlet/
/usr/share/maven-repo/javax/servlet/servlet-api/
/usr/share/maven-repo/javax/servlet/servlet-api/2.4/
/usr/share/maven-repo/javax/servlet/servlet-api/2.4/servlet-api-2.4.pom
/usr/share/maven-repo/javax/servlet/servlet-api/debian/
/usr/share/maven-repo/javax/servlet/servlet-api/debian/servlet-api-debian.pom
/usr/share/java/servlet-api.jar
/usr/share/maven-repo/javax/servlet/servlet-api/2.4/servlet-api-2.4.jar
/usr/share/maven-repo/javax/servlet/servlet-api/debian/servlet-api-debian.jar