public static void main()

in resolver/src/main/java/org/apache/james/jspf/impl/SPFQuery.java [82:133]
39 lines of code
8 McCabe index (conditional complexity)

    public static void main(String[] args) {

        String ip = null;
        String sender = null;
        String helo = null;
        String defaultExplanation = null;
        boolean useBestGuess = false;
        boolean useTrustedForwarder = false;

        Options options = generateOptions();
        CommandLineParser parser = new PosixParser();

        try {
            CommandLine line = parser.parse(options, args);

            ip = line.getOptionValue(CHAR_IP);
            sender = line.getOptionValue(CHAR_SENDER);
            helo = line.getOptionValue(CHAR_HELO);
            defaultExplanation = line.getOptionValue(CHAR_DEFAULT_EXP);
            useBestGuess = line.hasOption(CHAR_BEST_GUESS);
            useTrustedForwarder = line.hasOption(CHAR_TRUSTED_FORWARDER);
            // check if all needed values was set
            if (ip != null && sender != null && helo != null) {

                SPF spf = new DefaultSPF();

                // Check if we should set a costum default explanation
                if (defaultExplanation != null) {
                    spf.setDefaultExplanation(defaultExplanation);
                }

                // Check if we should use best guess
                if (useBestGuess == true) {
                    spf.setUseBestGuess(true);
                }
                
                if (useTrustedForwarder == true) {
                    spf.setUseTrustedForwarder(true);
                }

                SPFResult result = spf.checkSPF(ip, sender, helo);
                System.out.println(result.getResult());
                System.out.println(result.getHeader());
                System.exit(getReturnCode(result.getResult()));

            } else {
                usage();
            }
        } catch (ParseException e) {
            usage();
        }
    }