能否给出一个最简单的例子程序，来说明一个xml文件，同时用了dtd和schema来定义数据格式? 有最简单的代码最好。谢谢！！！！！

It is probably safe to assume that the majority of people who use JAXB today use the xjc compiler to create Java classes from XML Schema files rather than from Document Type Definition (DTD) files.

XML (eXtensible Markup Language) picks up where HTML leaves off. If you've studied HTML, you've learned the Web's formatting language. To structure content on the Web, you will need to learn XML. In ...