Leviathan::
· Leviathan (pronounced /lɨˈvaɪ.əθən/; Hebrew: לִוְיָתָן, Modern Livyatan Tiberian
Liwyāṯān ; "twisted, coiled"), is a sea monster referred to in the Tanakh and
the Bible.
It surfs the web, and retrieves data :)
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window leviathan-parent-1.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.