验证器

• The schema validator will fire an exception when the 31st student attempts to enter the class
  如果第31名学生试图进入课堂，模式验证器就会引发一个异常。
• The schema validator can now take responsibility for throwing an exception for the bug mentioned earlier
  现在，模式验证器可以负责为前面那个bug抛出异常。
• Further , the validator will shoulder the burden of throwing errors for invalid dates and numerics
  更进一步说，验证器将承担为非法的日期和数字抛出错误的工作。
• Knowing the difference will help you structure your xml to take advantage of schema validators
  了解这些区别有助于您书写结构化的xml ，以便利用模式验证器的优势。
• Finally , i will briefly address some of the limitations of currently available schema validators
  最后，我将简要讨论一下当前可用的模式验证器中存在的一些局限性。
• Of course , you cannot use an xml parser , or dom , or a validator , or a dtd with the log file format
  当然，对于日志文件格式您不能使用xml解析器，或dom ，或验证器，或dtd 。
• However , it takes work to structure xml messages so that schema validators can do their job
  然而，您必需花费一些力气对xml消息进行结构化，这样模式验证器才能够发挥作用。
• Most schema validators , not just those for xml schema , can add a lot of value to your application
  不仅是xml schema ，大多数模式验证器都可以为您的应用程序增加极大的价值。
• Thus far , i have discussed how to structure your xml to pave the way for using a schema validator
  到目前为止，我已经讨论了如何将xml格式化，以便为使用模式验证器铺平道路。