/usr/share/java/tomcat-jasper-el.jar is in libtomcat7-java 7.0.52-1ubuntu0.16.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/tomcat-jasper-el-7.0.52.jar
/usr/share/java/tomcat-jasper-el-7.0.52.jar