* @see Argument
*/
protected void parseCommandLine(Object options) throws UnloggedFailure {
final CmdLineParser clp = newCmdLineParser(options);
try {
clp.parseArgument(argv);
} catch (IllegalArgumentException err) {
if (!clp.wasHelpRequestedByOption()) {
throw new UnloggedFailure(1, "fatal: " + err.getMessage());
}
} catch (CmdLineException err) {