final ClassParameter<Object> DESCRIPTION_PARAM = new ClassParameter<Object>(OptionID.DESCRIPTION, Object.class, true);
final StringParameter DEBUG_PARAM = new StringParameter(OptionID.DEBUG, true);
SerializedParameterization params = new SerializedParameterization(args);
try {
params.grab(HELP_FLAG);
params.grab(HELP_LONG_FLAG);
params.grab(DESCRIPTION_PARAM);
params.grab(DEBUG_PARAM);
if(DESCRIPTION_PARAM.isDefined()) {
params.clearErrors();