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DC add-on: Customize Java applet
If the provided parameters are not enough to customize the Java applet for a certain environment, it's possible to modify the sources of the applet. The applet is written in pure Java, it uses only the standard Java libraries and relies neither on any third-party library nor on Java edition of SecureBlackbox.
The applet sources consist of two parts located in the Classes folder (contains all the necessary code which processes incoming XML-requests and produces outgoing XML-responses) and in the Applet folder (actually, contains the applet source code).
So the overall process of modifying the Java applet is: