java 使用XStream把对象转换为XML问题??

Question

下面是我的代码::
      public static String objectToXML(Object object){
String xmlHeader="<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
XStream stream = new XStream();
stream.alias(
object.getClass().getName().substring(
object.getClass().getName().lastIndexOf(".") + 1)
.toLowerCase(), object.getClass());
return xmlHeader+"\n"+stream.toXML(object);
}
如果传入一个对象，是完全没有问题的。
              public static void main(String[] args) {
Student student=new Student();
student.setId(1);
student.setName("样");
student.setAge(2);
student.setBirthday(new SimpleDateFormat("yyyy-MM-dd").format(new Date()));
System.out.println(DataConversion.objectToXML(students));
             ｝
结果：<?xml version="1.0" encoding="UTF-8"?>
<student>
  <id>1</id>
  <name>样</name>
  <age>2</age>
  <birthday>2010-03-18</birthday>
</student>但是传入一个list就有问题了：
             public static void main(String[] args) {
List students=new ArrayList();
Student student=null;
for (int i = 0; i < 5; i++) {
student=new Student();
student.setId(1+i);
student.setName("样"+i);
student.setAge(2+i);
student.setBirthday(new SimpleDateFormat("yyyy-MM-dd").format(new Date()));
students.add(student);
}
System.out.println(DataConversion.objectToXML(students));
              }
结果：
<?xml version="1.0" encoding="UTF-8"?>
<list>
  <test.com.bean.Student>
    <id>1</id>
    <name>样0</name>
    <age>2</age>
    <birthday>2010-03-18</birthday>
  </test.com.bean.Student>
  <test.com.bean.Student>
    <id>2</id>
    <name>样1</name>
    <age>3</age>
    <birthday>2010-03-18</birthday>
  </test.com.bean.Student>
  <test.com.bean.Student>
    <id>3</id>
    <name>样2</name>
    <age>4</age>
    <birthday>2010-03-18</birthday>
  </test.com.bean.Student>
  <test.com.bean.Student>
    <id>4</id>
    <name>样3</name>
    <age>5</age>
    <birthday>2010-03-18</birthday>
  </test.com.bean.Student>
  <test.com.bean.Student>
    <id>5</id>
    <name>样4</name>
    <age>6</age>
    <birthday>2010-03-18</birthday>
  </test.com.bean.Student>
</list>问题：：
   传入list的话，他的子节点为list
而且stream.alias(...)设置的他的节点名字根本没有起到效果
各位大哥，大姐，朋友些
   帮忙看下嘛
该怎么改阿......

Answer 1

有那位知道的说一下阿
   我在线等阿
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