class XPluginImp implements Plugin {

    @Override
    public void start(AppContext context) {<FILL_FUNCTION_BODY>}
}

        CloudProps cloudProps = new CloudProps(context,"opentracing");

        if (cloudProps.getTraceEnable() == false) {
            return;
        }

        if (Utils.isEmpty(cloudProps.getServer())) {
            return;
        }

        TracingManager.enable(cloudProps.getTraceExclude());
    
<no_super_class>