void processWont()

in src/main/java/org/apache/commons/net/telnet/Telnet.java [558:593]

• 25 lines of code
• 10 McCabe index (conditional complexity)

    void processWont(final int option) throws IOException {
        if (debugoptions) {
            System.err.println("RECEIVED WONT: " + TelnetOption.getOption(option));
        }

        if (notifhand != null) {
            notifhand.receivedNegotiation(TelnetNotificationHandler.RECEIVED_WONT, option);
        }

        if (doResponse[option] > 0) {
            --doResponse[option];
            if (doResponse[option] > 0 && stateIsDont(option)) {
                --doResponse[option];
            }
        }

        if (doResponse[option] == 0 && requestedDo(option)) {

            switch (option) {

            default:
                break;

            }

            /* FIX for a BUG in the negotiation (start) */
            if (stateIsDo(option) || requestedDo(option)) {
                sendDont(option);
            }

            setWantDont(option);
            /* FIX for a BUG in the negotiation (end) */
        }

        setDont(option);
    }