串行的SimpleXML只发送第一线 [英] Serializer SimpleXML just send first line

问题描述

我有一个问题要发送的Andr​​oid和POST一个Servlet之间的文件中的XML。我使用（简单的XML ）的序列化。

I have a problem trying to send a file xml between Android and a servlet with POST. I'm using (Simple XML) for the serializing.

我的servlet做回应Android的：

My servlet do the response to Android:

Serializer serial = new Persister();
OutputStream o = response.getOutputStream();

MyXML myXML = new MyXML();
myXML.setMyElement("test");
serial.write(myXML, o);

这应该我的XML直接发送到这样的客户，

It's supposed to send my xml directly to the client like this,

<MyXML>
  <MyElement>test</MyElement>
</MyXML> 

但它仅发送的第一行。然后，在Android端得到这个异​​常，因为它无法获得与元素的第二行​​。

But it only sends the first line . Then, on the Android side gets this exception because it can't get the second line with the Element.

WARN/System.err(490): org.simpleframework.xml.core.ElementException: Element 'MyElement' does not have a match in class java.lang.Class at line -1

我不明白为什么只序列化当我和OutputStream中做的第一线，因为它的工作原理，当我保存的文件而不发送，

I can't understand why it only serialize the first line when i'm doing it with OutputStream because it works when i'm saving on files without sending it,

Serializer serial = new Persister();
File file = new File("MyPath");

MyXML myXML = new MyXML();
myXML.setMyElement("test");
serial.write(myXML, file);

我需要做的是这样的而不是字节，只是为了避免设置响应内容长度。

I need to do it like that and not with bytes, just to avoid to set the response content length.

非常感谢，

修改：添加MyXML.class

EDIT: Adding MyXML.class

有是MyXML.class，

There is MyXML.class,

package part.myApp;

import org.simpleframework.xml.Element;
import org.simpleframework.xml.Root;

@Root(name="MyXML")
public class MyXML{

       @Element(name="MyElement")
       private String a;

       public void setMyElement(String a){
           this.a=a;
       }

       public String getMyElement() {
          return a;           
       }
}

感谢。

推荐答案

在'A'可能是一个问题，私人的访问。 使用POJO选项：

Private access on 'a' might be a problem. Use the POJO options:

@Root(name="MyXML")
public class MyXML{
       private String a;

       @Element(name="MyElement")
       public void setMyElement(String a){
           this.a=a;
       }

       @Element(name="MyElement")
       public String getMyElement() {
          return a;           
       }
}

让我知道是否适合你。

Let me know if that works for you.

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