// Proceed to next input
if (next != null && next.getNext() != null)
{
// It should always be a UIWizardStep
Class<? extends UIWizardStep> nextWizardStep = (Class<? extends UIWizardStep>) next.getNext();
UIWizardStep step = commandManager.lookup(nextWizardStep);
parser = populate(root, step, line, lenient);
}
}
return parser;
}