Install starlink-datanode-java by entering the following commands in the terminal:
sudo apt update sudo apt install starlink-datanode-java
Description:
Classes for hierarchical browsing of data structures
Using the classes available in this package, hierarchical data structures can be viewed interactively. . The GUI side is based on a Swing JTree component, and the underlying data model is supplied by classes conforming to the package's DataNode interface.
Homepage: https://github.com/Starlink/starjava/tree/master/datanode
Version: 1.0+2017.07.31-2
Section: universe/java