将Java对象保存为XML文档

package com.kiloway.trace.utils;
import java.lang.reflect.Field;
/**
* @author Zhang Qi
* @Create Time 2010/01/09
* */
public class ObjectToXML {
public String toString(Object object) throws Exception {
StringBuilder sb = new StringBuilder();
//得到类的名称
String classname = object.getClass().getSimpleName();
//得到类有哪些字段
Field[] fields = object.getClass().getDeclaredFields();
//以字段名称作为节点
sb.append("<" + classname + ">\n");
for (int i = 0; i < fields.length; i++) {
sb.append("\t<" + fields[i].getName() + ">");
//设置字段属性的访问权限
fields[i].setAccessible(true);
//获取字段属性
sb.append(fields[i].get(object));
sb.append("</" + fields[i].getName() + ">\n");
}
sb.append("</" + classname + ">\n");
return sb.toString();
}
}