Copy constructor implies copying object to the same type. You can use toBuilder() <https://developers.google.com/protocol-buffers/docs/reference/java/com/google/protobuf/MessageLite.html#toBuilder--> on the first object to get a builder that enables you to build the second object with the same values.
But when you say "convert one builder object ... to another builder object" do you mean a different type? That ordinarily is not possible. On Saturday, July 4, 2020 at 5:11:02 AM UTC-7 [email protected] wrote: > > Recently started using gRPC -Protobuf so the question might be asked > earlier as well. Sorry if im repeating it here. > > I have to convert one protobuf object to another protobuf object in Java. > > Basically response construction. In normal Java world, we can have copy > constructor or BeanUtils copy properties to copy the nested set of objects > to destination. Similar to that Do i have any way to convert one builder > object of a protobuf to another builder object generated from protobuf file. > -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/0038f753-2ebf-40f6-b7d7-d241d3af15b3n%40googlegroups.com.
