Gson

This article introduces Gson serialization

1 Introduction

Gson is an open-source Java library released by Google, primarily used for serializing Java objects to JSON strings or deserializing JSON strings into Java objects.

2 Usage

2.1 Add Dependency

  1. <dependencies>
  2.     <dependency>
  3.       <groupId>org.apache.dubbo.extensions</groupId>
  4.       <artifactId>dubbo-serialization-gson</artifactId>
  5.       <version>3.3.0</version>
  6.     </dependency>
  7.     <dependency>
  8.         <groupId>com.google.code.gson</groupId>
  9.         <artifactId>gson</artifactId>
  10.         <version>2.10.1</version>
  11.     </dependency>
  12. </dependencies>

2.2 Configuration Enable

  1. # application.yml (Spring Boot)
  2. dubbo:
  3.  protocol:
  4.    serialization: gson

or

  1. # dubbo.properties
  2. dubbo.protocol.serialization=gson
  4. # or
  5. dubbo.consumer.serialization=gson
  7. # or
  8. dubbo.reference.com.demo.DemoService.serialization=gson

or

  1. <dubbo:protocol serialization="gson" />
  3.         <!-- or -->
  4. <dubbo:consumer serialization="gson" />
  6.         <!-- or -->
  7. <dubbo:reference interface="xxx" serialization="gson" />

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Last modified September 30, 2024: Update & Translate Overview Docs (#3040) (d37ebceaea7)