jdom解析XML文档，用struts的DynaBean将其转换为对象，并测试其转换效率

基于反射原理的动态创建bean的程序例子，可以直接引用到程序中。减少编码时间，提高效率-Reflection based on the dynamics of the process to create bean example, can be directly applied to the program. To reduce coding time and increase efficiency