Exploring the Technical Principles of Protocol Buffers in Java Class Libraries

import com.example.StudentProtos.Student; public class ProtocolBuffersDemo { public static void main(String[] args) { Student student = Student.newBuilder() .setAge(20) .build(); byte[] data = student.toByteArray(); Student deserializedStudent = Student.parseFrom(data); } } <dependencies> <dependency> <groupId>com.google.protobuf</groupId> <artifactId>protobuf-java</artifactId> <version>3.18.0</version> </dependency> </dependencies>