ApacheCommonsCLIOptions.java

        final Options options = new Options();

        final Option nameCmdOption = Option.builder("n").hasArg(true).argName(NAME_CMD_OPTION).longOpt(NAME_CMD_OPTION).desc("Person's name").required(true).type(String.class).build();
        options.addOption(nameCmdOption);

        final Option surnameCmdOption = Option.builder("s").hasArg(true).argName(SURNAME_CMD_OPTION).longOpt(SURNAME_CMD_OPTION).desc("Person's surname").required(true).type(String.class).build();
        options.addOption(surnameCmdOption);

        final Option ageCmdOption = Option.builder("a").hasArg(true).argName(AGE_CMD_OPTION).longOpt(AGE_CMD_OPTION).desc("Person's age").required(true).type(Integer.class).build();
        options.addOption(ageCmdOption);

        final Option emailCmdOption = Option.builder("e").hasArg(true).argName(EMAIL_CMD_OPTION).longOpt(EMAIL_CMD_OPTION).desc("Person's email").required(false).type(String.class).build();
        options.addOption(emailCmdOption);

        final Option helpCmdOption = Option.builder("h").hasArg(false).argName(HELP_CMD_OPTION).longOpt(HELP_CMD_OPTION).desc("Present command line usage information").required(false).type(Boolean.class).build();
        options.addOption(helpCmdOption);

        return options;