D2Code - code generator from database metadata
· Puts database metadata into intermediate objects and invokes mustache template to generate code,
documentation or some other text.
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 DB2Code-1.1.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.