在Java中使用Jackson库将XML转换为POJO？

The JSON Jackson is a library for Java. It has very powerful data binding capabilities and provides a framework to serialize custom java objects to JSON and deserialize JSON back to Java object. We can also convert an XML format to the POJO object using the readValue() method of the XmlMapper class.

Android数据格式解析对象JSON用法 WORD版

本文档主要讲述的是Android数据格式解析对象JSON用法；JSON可以将Java对象转成json格式的字符串，可以将json字符串转换成Java。比XML更轻量级，Json使用起来比较轻便和简单。JSON数据格式，在Android中被广泛运用于客户端和服务器通信，在网络数据传输与解析时非常方便。希望本文档会给有需要的朋友带来帮助；感兴趣的朋友可以过来看看

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Syntax

public  T readValue(XMLStreamReader r, Class valueType) throws IOException

Example

import com.fasterxml.jackson.dataformat.xml.*;
public class XMLToPOJOTest {
   public static void main(String args[]) throws Exception {
      try {
         XmlMapper xmlMapper = new XmlMapper();
         Person pojo = xmlMapper.readValue(getXmlString(), Person.class);
         System.out.println(pojo);
      } catch(Exception e) {
         e.printStackTrace();
      }
   }
   private static String getXmlString() {
      return " Adithya"
                    + "Jai"
                    + "
Bangalore
" + "";
   }
}
// Person class (POJO)
class Person {
   private String firstName;
   private String lastName;
   private String address;
   public String getFirstName() {
      return firstName;
   }
   public void setFirstName(String firstName) {
      this.firstName = firstName;
   }
   public String getLastName() {
      return lastName;
   }
   public void setLastName(String lastName) {
      this.lastName = lastName;
   }
   public String getAddress() {
      return address;
   }
   public void setAddress(String address) {
      this.address = address;
   }
   public String toString() {
      return "Person[ " +
             "firstName = " + firstName +
             ", lastName = " + lastName +
             ", address = " + address +
             " ]";
   }
}

输出

Person[ firstName = Adithya, lastName = Jai, address = Bangalore ]