Option helpOption = new Option("h", "help", false, "print this help");
Option serverURLOption = new Option("s", "serverURL", true,
"URL of Sesame server to connect to, e.g. http://localhost/openrdf-sesame/ (required)");
Option keyOption = new Option("k", "shutdownKey", true, "Key to shut down server");
options.addOption(helpOption);
options.addOption(serverURLOption);
options.addOption(keyOption);
CommandLineParser argsParser = new PosixParser();