序列化扩展
此文档已经不再维护。您当前查看的是快照版本。如果想要查看最新版本的文档，请参阅最新版本。
扩展说明
将对象转成字节流，用于网络传输，以及将字节流转为对象，用于在收到字节流数据后还原成对象。
扩展接口
org.apache.dubbo.common.serialize.Serializationorg.apache.dubbo.common.serialize.ObjectInputorg.apache.dubbo.common.serialize.ObjectOutput
扩展配置
<!-- 协议的序列化方式 -->
<dubbo:protocol serialization="xxx" />
<!-- 缺省值设置，当<dubbo:protocol>没有配置serialization时，使用此配置 -->
<dubbo:provider serialization="xxx" />
已知扩展
org.apache.dubbo.common.serialize.dubbo.DubboSerializationorg.apache.dubbo.common.serialize.hessian.Hessian2Serializationorg.apache.dubbo.common.serialize.java.JavaSerializationorg.apache.dubbo.common.serialize.java.CompactedJavaSerialization
扩展示例
Maven 项目结构：
src
|-main
|-java
|-com
|-xxx
|-XxxSerialization.java (实现Serialization接口)
|-XxxObjectInput.java (实现ObjectInput接口)
|-XxxObjectOutput.java (实现ObjectOutput接口)
|-resources
|-META-INF
|-dubbo
|-org.apache.dubbo.common.serialize.Serialization (纯文本文件，内容为：xxx=com.xxx.XxxSerialization)
XxxSerialization.java：
package com.xxx;
import org.apache.dubbo.common.serialize.Serialization;
import org.apache.dubbo.common.serialize.ObjectInput;
import org.apache.dubbo.common.serialize.ObjectOutput;
public class XxxSerialization implements Serialization {
public ObjectOutput serialize(Parameters parameters, OutputStream output) throws IOException {
return new XxxObjectOutput(output);
}
public ObjectInput deserialize(Parameters parameters, InputStream input) throws IOException {
return new XxxObjectInput(input);
}
}
META-INF/dubbo/org.apache.dubbo.common.serialize.Serialization：
xxx=com.xxx.XxxSerialization
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.
