void execute()

in jsign-cli/src/main/java/net/jsign/JsignCLI.java [78:118]

• 35 lines of code
• 5 McCabe index (conditional complexity)

    void execute(String... args) throws SignerException, ParseException {
        DefaultParser parser = new DefaultParser();
        
        CommandLine cmd = parser.parse(options, args);

        if (cmd.hasOption("help") || args.length == 0) {
            printHelp();
            return;
        }
        
        SignerHelper helper = new SignerHelper(new StdOutConsole(1), "option");
        
        setOption(PARAM_KEYSTORE, helper, cmd);
        setOption(PARAM_STOREPASS, helper, cmd);
        setOption(PARAM_STORETYPE, helper, cmd);
        setOption(PARAM_ALIAS, helper, cmd);
        setOption(PARAM_KEYPASS, helper, cmd);
        setOption(PARAM_KEYFILE, helper, cmd);
        setOption(PARAM_CERTFILE, helper, cmd);
        setOption(PARAM_ALG, helper, cmd);
        setOption(PARAM_TSAURL, helper, cmd);
        setOption(PARAM_TSMODE, helper, cmd);
        setOption(PARAM_TSRETRIES, helper, cmd);
        setOption(PARAM_TSRETRY_WAIT, helper, cmd);
        setOption(PARAM_NAME, helper, cmd);
        setOption(PARAM_URL, helper, cmd);
        setOption(PARAM_PROXY_URL, helper, cmd);
        setOption(PARAM_PROXY_USER, helper, cmd);
        setOption(PARAM_PROXY_PASS, helper, cmd);
        helper.replace(cmd.hasOption(PARAM_REPLACE));
        setOption(PARAM_ENCODING, helper, cmd);
        helper.detached(cmd.hasOption(PARAM_DETACHED));

        if (cmd.getArgList().isEmpty()) {
            throw new SignerException("No file specified");
        }

        for (String filename : cmd.getArgList()) {
            helper.sign(new File(filename));
        }
    }