JAXB：如何命名空间

绑定元素，他是我的XML托管远程机器上：JAXB：如何命名空间

<?xml version="1.0" encoding="UTF-8"?> 
<store xmlns="http://mydomain.com/store/schemas"> 
    <!-- My Book store--> 
    <book location="vk 1"> 
     <title>Learning JAXB</title> 
     <author>Joe Blogg</author> 
    </book> 
    <book location="vk 1"> 
     <title>Learning JAXB SE</title> 
     <author>Joe Blogg</author> 
    </book> 
</store>

我有绑定的书如下：

书籍装帧：

@XmlRootElement(name = "book") 
@XmlType(propOrder = { "title", "author"}) 
public class Book 
{ 
private String title; 
private String author; 
private String location; 

@XmlElement(name = "title") 
public String getTitle() 
{ 
    return title; 
} 

public void setTitle(String title) 
{ 
    this.title=title; 
} 

@XmlAttribute(name = "location") 
public String getLocation() 
{ 
    return location; 
} 

public void setLocation(String location) 
{ 
    this.location = location; 
} 

@XmlElement(name = "author") 
public String getAuthor() 
{ 
    return author; 
} 

public void setAuthor(String author) 
{ 
    this.author = author; 
} 
}

商店装订：

@XmlRootElement(name = "store", namespace = "http://mydomain.com/store/schemas") 
public class Store 
{ 
private List<Book> books; 

    @XmlElement(name="book") 
    public List<Book> getBooks() 
    { 
    return books; 
    } 

    public void setBooks(List<Book> books) 
    { 
    this.books= books; 
    } 
}

我解编XML文件fAollows：

JAXBContext context = JAXBContext.newInstance(Store.class); 
    Unmarshaller unmarshaller = context.createUnmarshaller(); 
    URL url = new URL("http://mydomain/files/store.xml"); 
    Store s= (Store) unmarshaller.unmarshal(url); 
    System.out.println(s.getBooks());// Prints null

当我打电话getBooks()我们得到空值。任何人都可以发现我在这里做错了吗？！

来源

2011-11-07 Bitmap