The wedding is not technically a stateevent, which somewhat limits the protocol requirements applied to the guest list.
严格意义上讲，这场婚礼并非国事，如果按照国事的举办要求，受邀宾客名单还将受到更多限制。
2
JSF has built-in support for common UI concerns such as component state management, event handling, navigation, user-input validation, and internationalization.
JSF为常见的UI问题提供了内置支持，比如组件状态管理、事件处理、导航、用户输入检验和国际化。
3
You'll use state names and event names directly as the array's indexes.