Xstream是一个库, 用于将对象序列化为xml, 反之亦然, 而无需任何映射文件。注意, castor需要一个映射文件。
XStreamMarshaller类提供了将对象封送为xml的工具, 反之亦然。
1.maven GAV(1.4.11.1版本才兼容):
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<dependency> <groupId>com.thoughtworks.xstream</groupId> <artifactId>xstream</artifactId> <version> 1.4 . 11.1 </version> </dependency> |
2.POJO类:
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package com.yang.alibabamysql.domain.bo;
import com.thoughtworks.xstream.annotations.XStreamAlias; import lombok.Data; import java.util.List; @XStreamAlias (value = "man" , impl = Man. class ) @Data public class Man { @XStreamAlias ( "id" ) private Long id; @XStreamAlias ( "name" ) private String name; @XStreamAlias ( "sonList" ) protected List<Son> sonList; @XStreamAlias (value = "son" , impl = Son. class ) @Data public static class Son { @XStreamAlias ( "id" ) private Long id; @XStreamAlias ( "name" ) private String name; } } |
3.配置类:
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package com.yang.alibabamysql.config;
import com.thoughtworks.xstream.io.naming.NoNameCoder; import com.thoughtworks.xstream.io.xml.Xpp3Driver; import com.yang.alibabamysql.domain.bo.Man; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.oxm.xstream.XStreamMarshaller; @Configuration public class XStreamMarshallerConfig { @Bean public XStreamMarshaller getXStreamMarshaller() { XStreamMarshaller xStreamMarshaller = new XStreamMarshaller(); xStreamMarshaller.setStreamDriver( new Xpp3Driver( new NoNameCoder())); xStreamMarshaller.setAnnotatedClasses(Man. class , Man.Son. class ); xStreamMarshaller.setAutodetectAnnotations( true ); return xStreamMarshaller; } } |
4.测试类:
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package com.yang.alibabamysql.controller;
import com.google测试数据mon.collect.Lists; import com.thoughtworks.xstream.io.naming.NoNameCoder; import com.thoughtworks.xstream.io.xml.Xpp3Driver; import com.yang.alibabamysql.AlibabaMysqlApplicationTests; import com.yang.alibabamysql.domain.bo.Man; import org.springframework.oxm.xstream.XStreamMarshaller; import java.util.ArrayList; class UserControllerTest extends AlibabaMysqlApplicationTests { private static final XStreamMarshaller xStreamMarshaller; static { xStreamMarshaller = new XStreamMarshaller(); xStreamMarshaller.setStreamDriver( new Xpp3Driver( new NoNameCoder())); xStreamMarshaller.setAnnotatedClasses(Man. class , Man.Son. class ); xStreamMarshaller.setAutodetectAnnotations( true ); } public static void marshal() { Man.Son son = new Man.Son(); son.setId(2L); son.setName( "ypw" ); ArrayList<Man.Son> sonArrayList = Lists.newArrayList(son); Man man = new Man(); man.setId(1L); man.setName( "yjx" ); man.setSonList(sonArrayList); System.err.println(xStreamMarshaller.getXStream().toXML(man)); public static void unmarshal() { String xml = "<man><id>1</id><name>yjx</name><sonList><son><id>2</id><name>ypw</name></son></sonList></man>" ; Man man = (Man) xStreamMarshaller.getXStream().fromXML(xml); System.err.println(man.getSonList().get( 0 ).getName()); public static void main(String[] args) { marshal(); System.out.println( "=============" ); unmarshal(); } |
输出:
<man>
<id>1</id>
<name>yjx</name>
<sonList>
<son>
<id>2</id>
<name>ypw</name>
</son>
</sonList>
</man>
=============
ypw
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原文链接:https://HdhCmsTestcnblogs测试数据/JaxYoun/p/15949364.html
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