syntax = "proto3";
message Person {
string name = 1;
int32 age = 2;
}
protoc --java_out=. example.proto
import example.Person;
public class Main {
public static void main(String[] args) {
Person person = Person.newBuilder()
.setName("Alice")
.setAge(25)
.build();
byte[] serializedPerson = person.toByteArray();
Person deserializedPerson = Person.parseFrom(serializedPerson);
System.out.println("Name: " + deserializedPerson.getName());
System.out.println("Age: " + deserializedPerson.getAge());
}
}
