测试

        System.out.println("节点isbn的值为:" + book.isbn.value);

        System.out.println("节点isbn的属性lang的值为:" + book.isbn.lang);
        System.out.println("节点isbn的属性aa的值为:" + book.isbn.aa);

测试

public class Book {
    public long id;
    public String name;
    public String author;
    @JacksonXmlProperty(localName = "isbn")
    public BookAttr isbn;
    public List<String> tags;
    public String pubDate;
}

class BookAttr {
    @JacksonXmlProperty(isAttribute = true, localName = "lang")
    public String lang;
    @JacksonXmlProperty(isAttribute = true, localName = "aa")
    public String aa;

    @JacksonXmlText
    public String value;

}