cliopt.addOption(ConfigOption.BASE_DIR);
cliopt.addOption(ConfigOption.RESULT_FILE);
cliopt.addOption(ConfigOption.CLEANUP);
{
String distStrs[] = new String[Distribution.values().length];
Distribution distValues[] = Distribution.values();
for (int i = 0; i < distValues.length; ++i) {
distStrs[i] = distValues[i].lowerName();
}
String opdesc = String.format(Constants.OP_DESCR, StringUtils
.arrayToString(distStrs));