JSONValue jsonValue = JSONParser.parseStrict(modelChangeIdentifier);
JSONArray jsonArray = jsonValue.isArray();
if (jsonArray != null) {
for (int i = 0; i < jsonArray.size(); ++i) {
ModelChangeEvent e = new ModelChangeEvent(
jsonArray.get(i).isString().stringValue());
if (getLogger() != null) {
getLogger().info("fire event \"" + e + "\" ...");
}