使用 Homebrew, Nix 安装 protoc-gen-grpc-java

项目链接

• 主页
• 仓库
• 软件包管理器页面

命令和别名

• protoc-gen-grpc-java

项目历史

gRPC was publicly announced in 2015 and reached its 1.0 production milestone for Java, Go, and several other language implementations in August 2016.

protoc-gen-grpc-java is developed within grpc-java as the code-generation plugin that converts protobuf service definitions into Java gRPC interfaces. The official compiler documentation describes both precompiled distribution and building the native generator from source.

采用历史

Java was one of the gRPC implementations declared production-ready with gRPC 1.0 in August 2016. The milestone announcement described existing use across open-source infrastructure and commercial deployments.

Precompiled protoc-gen-grpc-java executables are published for common platforms, and Java builds often resolve the generator through Maven or Gradle integrations. Homebrew and Nix availability in source_facts.package-manager also supports direct command-line use.

使用方式

Invoke protoc with the plugin available on PATH or specify it explicitly with --plugin, then pass --grpc-java_out for the output directory. The lite option generates bindings suited to protobuf-lite environments. Maven, Gradle, and Bazel builds commonly automate generator resolution and invocation. The executable has no documented persistent configuration or credentials file.

为什么软件包爱好者会关心

The plugin is a native protoc executable even though its output targets Java, so build tooling must select a binary matching the build host rather than the Java runtime target.

Its separation from protobuf's Java message generator exposes the two-stage nature of gRPC builds: protobuf generates messages, while protoc-gen-grpc-java generates service base classes and stubs. Build-system plugins commonly coordinate both artifacts.

时间线

• 2015: gRPC was publicly announced.
• 2016: gRPC 1.0 declared the Java implementation production-ready.
• Subsequent grpc-java releases have continued publishing the generator alongside the Java runtime libraries.

Related projects

• protoc and the Java protobuf generator produce message classes alongside the service code.
• grpc-java provides the API, stub, protobuf integration, and transports used by generated sources.
• The protobuf Gradle plugin can resolve and invoke protoc-gen-grpc-java as a build artifact.

来源

• https://github.com/grpc/grpc-java#readme
• https://github.com/grpc/grpc-java/blob/master/compiler/README.md
• https://grpc.io/blog/ga-announcement/
• https://grpc.io/docs/languages/java/generated-code/