xsb.push("method-selectors");
for (XmlMethodSelector selector: getMethodSelectors()) {
xsb.getStringBuffer().append(selector.toXml(indent + " "));
}
xsb.pop("method-selectors");
}
// parameters
if (!m_parameters.isEmpty()) {
for(Map.Entry<String, String> para: m_parameters.entrySet()) {