private static void cacheMethod(Class<?> clazz) {
        Method[] methods = clazz.getDeclaredMethods();
        for (Method method : methods) {
            if (method.getName().startsWith("set")) {
                CACHED_METHOD_MAP.put(clazz.getSimpleName() + "_" + method.getName().substring(3), method);
            }
        }
    }
@author Robert HG (254963746@qq.com) on 3/11/16.
lts-monitor/src/main/java/com/github/ltsopensource/monitor/cmd/MDataSrv.java