private boolean hasUnrecognized() { // after parsing, getArgs returns only unrecognized if (argCount() == 0) return false; if (argCount() == 1) { if (cli.getArgs()[0].endsWith(GenConfig.configFileSuffix)) { this.configName = cli.getArgs()[0]; return false; } } Log.warn(this, "Unrecognized Options: " + cli.getArgList().toString()); printUsage(); return true; }