cn.hutool.core.util

Class JAXBUtil

java.lang.Object

cn.hutool.core.util.JAXBUtil

public class JAXBUtil
extends Object

JAXB（Java Architecture for XML Binding），根据XML Schema产生Java对象，即实现xml和Bean互转。

相关介绍：

• https://www.cnblogs.com/yanghaolie/p/11110991.html
• https://my.oschina.net/u/4266515/blog/3330113

Since:

5.7.3

Author:

dazer

See Also:

XmlUtil

Constructor Summary

Constructors

Constructor and Description
JAXBUtil()

Method Summary

Modifier and Type	Method and Description
static String	beanToXml(Object bean) JavaBean转换成xml bean上面用的常用注解
static String	beanToXml(Object bean, Charset charset, boolean format) JavaBean转换成xml
static <T> T	xmlToBean(File file, Charset charset, Class<T> c) XML文件转Bean
static <T> T	xmlToBean(Reader reader, Class<T> c) 从Reader中读取XML字符串，并转换为Bean
static <T> T	xmlToBean(String xml, Class<T> c) xml转换成JavaBean

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JAXBUtil

public JAXBUtil()

Method Detail

beanToXml

public static String beanToXml(Object bean)

JavaBean转换成xml

bean上面用的常用注解

Parameters:

bean - Bean对象

Returns:

输出的XML字符串

See Also:

{@code @XmlRootElement(name = "school")}, {@code @XmlElement(name = "school_name", required = true)}, {@code @XmlElementWrapper(name="schools")}, JAXB "有两个名为 "**" 的属性,类的两个属性具有相同名称 "**""解决方案

beanToXml

public static String beanToXml(Object bean,
                               Charset charset,
                               boolean format)

JavaBean转换成xml

Parameters:

bean - Bean对象

charset - 编码 eg: utf-8

format - 是否格式化输出eg: true

Returns:

输出的XML字符串

xmlToBean

public static <T> T xmlToBean(String xml,
                              Class<T> c)

xml转换成JavaBean

Type Parameters:

T - Bean类型

Parameters:

xml - XML字符串

c - Bean类型

Returns:

bean

xmlToBean

public static <T> T xmlToBean(File file,
                              Charset charset,
                              Class<T> c)

XML文件转Bean

Type Parameters:

T - Bean类型

Parameters:

file - 文件

charset - 编码

c - Bean类

Returns:

Bean

xmlToBean

public static <T> T xmlToBean(Reader reader,
                              Class<T> c)

从Reader中读取XML字符串，并转换为Bean

Type Parameters:

T - Bean类型

Parameters:

reader - Reader

c - Bean类

Returns:

Bean