public static void main()

in deltaspike/core/impl/src/main/java/org/apache/deltaspike/core/impl/crypto/CipherCli.java [32:93]
53 lines of code
15 McCabe index (conditional complexity)

    public static void main(String[] args) throws Exception
    {
        // not using any other libs like commons-cli to save dependencies

        if (args.length < 5)
        {
            printHelp();
            System.exit(-1);
        }

        if (!"encode".equals(args[0]))
        {
            printHelp();
            System.exit(-1);
        }

        String masterPwd = null;
        String plaintext = null;
        String masterSalt = null;
        boolean overwrite = false;

        for (int i = 1; i < args.length; i++)
        {
            String arg = args[i];

            if ("-masterPassword".equals(arg) && i < args.length - 1)
            {
                masterPwd = args[++i];
            }
            else if ("-masterSalt".equals(arg) && i < args.length - 1)
            {
                masterSalt = args[++i];
            }
            else if ("-plaintext".equals(arg) && i < args.length - 1)
            {
                plaintext = args[++i];
            }
            else if ("-overwrite".equals(arg))
            {
                overwrite = true;
            }
        }

        DefaultCipherService defaultCipherService = new DefaultCipherService();

        if (masterPwd != null && masterSalt != null)
        {
            String masterSaltHash = defaultCipherService.setMasterHash(masterPwd, masterSalt, overwrite);

            System.out.println("A new master password got set. Hash key is " + masterSaltHash);
        }
        else if (plaintext != null && masterSalt != null)
        {
            String encrypted = defaultCipherService.encrypt(plaintext, masterSalt);
            System.out.println("Encrypted value: " + encrypted);
        }
        else
        {
            printHelp();
            System.exit(-1);
        }
    }