将POJO转化成符合XML格式的字符串

环境：MyEclipse6.5 + DOM4J1.6.1

POJO如下：

package util.bean;
public class UserExtendInfo {
    private String userName;

    private String mobilePhone;

    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
    public String getMobilePhone() {
        return mobilePhone;
    }
    public void setMobilePhone(String mobilePhone) {
        this.mobilePhone = mobilePhone;
    }
}

package util.bean;
public class UserExtendInfo {
private String userName;
private String mobilePhone;
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getMobilePhone() {
return mobilePhone;
}
public void setMobilePhone(String mobilePhone) {
this.mobilePhone = mobilePhone;
}
}

UserExtendInfo user = new UserExtendInfo();
user.setMobilePhone("1234567");
user.setUserName("Ted Mosby");

UserExtendInfo user = new UserExtendInfo();
user.setMobilePhone("1234567");
user.setUserName("Ted Mosby");

转化成的XML字符串：
<?xml version="1.0" encoding="UTF-8"?>
<ResponseMessage>
<UserName>Ted Mosby</UserName>
<MobilePhone>1234567</MobilePhone>
</ResponseMessage>
注：不讲究输出格式。

源码：

package cn.com.test;

import java.lang.reflect.Field;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import util.bean.UserExtendInfo;

public class Test {
    public static void main(String[] args) {
        UserExtendInfo user = new UserExtendInfo();
        user.setMobilePhone("1234567");
        user.setUserName("Ted Mosby");

        Field[] fieldArray = user.getClass().getDeclaredFields();
        Document document = DocumentHelper.createDocument();
                //新增根节点<ResponseMessage></ResponseMessage>
        Element rootElement = document.addElement("ResponseMessage");
        String name = null;
        String text = null;
        for(Field field : fieldArray) {
            name = field.getName();
                        //将首字母大写
            name = name.substring(0, 1).toUpperCase()+name.substring(1);
            //禁止Java访问权限检查，使能够访问private修饰的属性变量
            field.setAccessible(true);
            try{
                text = field.get(user).toString();
            }catch(IllegalAccessException ilae) {
                System.out.println(ilae.getMessage());
            }
            rootElement.addElement(name).setText(text);
        }
        System.out.println(document.asXML());
    }

}