Depot
· The Depot persistence library provides an abstraction layer over SQLite to allow for more robust database access while using the full power of SQLite.
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 depot-runtime-1.0.6.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.