if (getParent() != null) { return getParent().getPublicPrefix() + getNormalizedPrefix();
Module parent = getParent();  if (parent != null) { return parent.getPublicPrefix() + getNormalizedPrefix();
    public String getPublicPrefix() {        if (getParent() != null) {            return getParent().getPublicPrefix() + getNormalizedPrefix();        } else {            return getNormalizedPrefix();        }    }