Pure Java JSP Tree based on Java Servlet API only.
Java Script is not used.
Dynamic node toggles allow users to view more or less information by reloading page on every click. A lots of icons may be optionally displayed to represent Tree view
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.