Protobuf api/tool to generate .proto

[Ran Volkovich]

Hi,

 i have a need to generate dynamically .proto files descriptor  

and i didnt find any api/tools to do so 

the only thing that near to that was with 

use the jar: "com.google.protobuf" % "protobuf-java" % "3.18.1"

val fileDescriptorProto = FileDescriptorProto.newBuilder()
.setName("a")
.setSyntax("proto3")
.setPackage("b")
.addMessageType(DescriptorProto.newBuilder()
.setName("c")
.addField(FieldDescriptorProto.newBuilder()
.setName("d")
.setType(FieldDescriptorProto.Type.TYPE_STRING)
.build())
.build())
.build()

the output look like this:
name: "a"

package: "b"

message_type {

  name: "c"

  field {

    name: "d"

    type: TYPE_STRING

  }

}

syntax: "proto3"

when i want to get this:
syntax = "proto3";
message c {
  repeated google.protobuf.StringValue d = 1;
 }

anyone have idea where to look or what can i do? 

thanks 

[Derek Perez]

I wrote a small Java library that can do this:

https://github.com/perezd/protopoet

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[Ran Volkovich]

Hi thanks for your response i will test it :)

[Ran Volkovich]

Hey its worked thanks :)