//customize SMD
SMD smdAnnotation = (SMD) clazz.getAnnotation(SMD.class);
if (smdAnnotation != null) {
smd.setObjectName(smdAnnotation.objectName());
smd.setServiceType(smdAnnotation.serviceType());
smd.setVersion(smdAnnotation.version());
}
//get public methods
Method[] methods = JSONUtil.listSMDMethods(clazz, ignoreInterfaces);