Create packages, import packaged classes and interfaces into your programs, move packages, and encapsulate them in jar files.

Use Java's packages and static imports to organize top-level types and simplify access to their static members.

Canonical has announced that OpenJDK 11 has become the default Java package on Ubuntu 18.04 LTS, replacing OpenJDK 10. The move comes days after Red Hat announced its stewardship of OpenJDK 11.