public boolean processOptions(String[] args) {
CommandLineParser parser = new PosixParser();
try {
cli = parser.parse(options, args);
} catch (ParseException e) {
Log.error(this, "Command line parse failure: " + e.getMessage());
return false;
}
return !hasUnrecognized();
}
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;
}