libspring-instrument-java 4.3.12-1 (amd64 binary) in ubuntu bionic

 Spring is a layered Java/J2EE application framework offering a lot of freedom
 to Java developers yet providing well documented and easy-to-use solutions for
 common practices in the industry.
 .
 This package provide org.springframework.instrument.jar and
 org.springframework.instrument.tomcat.jar: allow load-time weaving (LTW)
 inject the dependencies at load-time.