package demo;
option java_package = "com.sunchao.serializer.testSerializer.protobuf";
option java_outer_classname = "PersonProto";
message Person {required string name = 1;required int32 id = 2;optional string email = 3;enum PhoneType {MOBILE = 0;HOME = 1;WORK = 3;}message PhoneNumber {required string number = 1;optional PhoneType  type = 2 [default = HOME];}repeated PhoneNumber phone = 4;message CountryInfo {required string name = 1;required string code = 2;optional int32 number = 3;}
}message AddressBook {repeated Person person = 1;}

    // required string name = 1;boolean hasName();String getName();// required int32 id = 2;boolean hasId();int getId();// optional string email = 3;boolean hasEmail();String getEmail();// repeated .demo.Person.PhoneNumber phone = 4;java.util.List<com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person.PhoneNumber> getPhoneList();com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person.PhoneNumber getPhone(int index);int getPhoneCount();java.util.List<? extends com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person.PhoneNumberOrBuilder> getPhoneOrBuilderList();com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person.PhoneNumberOrBuilder getPhoneOrBuilder(int index);

// required string name = 1;
public boolean hasName();
public java.lang.String getName();
public Builder setName(String value);
public Builder clearName();// required int32 id = 2;
public boolean hasId();
public int getId();
public Builder setId(int value);
public Builder clearId();// optional string email = 3;
public boolean hasEmail();
public String getEmail();
public Builder setEmail(String value);
public Builder clearEmail();// repeated .tutorial.Person.PhoneNumber phone = 4;
public List<PhoneNumber> getPhoneList();
public int getPhoneCount();
public PhoneNumber getPhone(int index);
public Builder setPhone(int index, PhoneNumber value);
public Builder addPhone(PhoneNumber value);
public Builder addAllPhone(Iterable<PhoneNumber> value);
public Builder clearPhone();

 public static PhoneType valueOf(int value) {switch (value) {case 0: return MOBILE;case 1: return HOME;case 3: return WORK;default: return null;}}

public static final class PhoneNumber extendscom.google.protobuf.GeneratedMessageimplements PhoneNumberOrBuilder

Person john =Person.newBuilder().setId(1234).setName("John Doe").setEmail("jdoe@example.com").addPhone(Person.PhoneNumber.newBuilder().setNumber("555-4321").setType(Person.PhoneType.HOME)).build();

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;import com.sunchao.serializer.testSerializer.protobuf.PersonProto.AddressBook;
import com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person;public class TestAddress {static Person prompteForAddress(BufferedReader stdin,PrintStream stdout) throws Exception {Person.Builder person = Person.newBuilder();stdout.print("Enter person ID: ");person.setId(Integer.valueOf(stdin.readLine()));stdout.print("Enter name: ");person.setName(stdin.readLine());stdout.print("Enter email address(blank for none): ");String email = stdin.readLine();if (email != null && email.length() > 0){person.setEmail(email);}while (true){stdout.print("Enter a phone number(or leave blank to finish): ");String number = stdin.readLine();if (number == null || number.length() == 0) {break;}    Person.PhoneNumber.Builder phoneNumber = Person.PhoneNumber.newBuilder();phoneNumber.setNumber(number);stdout.print("Is this a mobile, home, or work phone?(please enter in home|work|mobile):");String type = stdin.readLine();if ("home".equalsIgnoreCase(type)) {phoneNumber.setType(Person.PhoneType.HOME);} else if ("work".equalsIgnoreCase(type)) {phoneNumber.setType(Person.PhoneType.WORK);} else if ("mobile".equalsIgnoreCase(type)) {phoneNumber.setType(Person.PhoneType.MOBILE);} else {stdout.println("unknown phone type! using default.");}person.addPhone(phoneNumber);}return person.build();}public static void main(String args[]) throws Exception {if (args.length != 1){System.err.println("Usage: AddPerson ADDRESS_BOOK_FILE");System.exit(-1);}AddressBook.Builder book = AddressBook.newBuilder();try {book.mergeFrom(new FileInputStream(args[0]));} catch (FileNotFoundException e) {System.out.println(args[0] + ": File not found. Create a new file.");} book.addPerson(prompteForAddress(new BufferedReader(new InputStreamReader(System.in)),System.out));FileOutputStream output = new FileOutputStream(args[0]);try {book.build().writeTo(output);} finally {output.close();}}
}

import java.io.FileInputStream;import com.sunchao.serializer.testSerializer.protobuf.PersonProto.AddressBook;
import com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person;
import com.sunchao.serializer.testSerializer.protobuf.PersonProto.Person.PhoneNumber;public class ListPerson {static void print(AddressBook addressBook){for (Person person : addressBook.getPersonList()){System.out.println("Person ID: " + person.getId());System.out.println("Person Name: " + person.getName());if (person.hasEmail()) {System.out.println(person.getEmail());}for (PhoneNumber number : person.getPhoneList()){switch (number.getType()) {case HOME :System.out.print(" Home Phone #: " + number.getNumber());break;case MOBILE :System.out.print(" Mobile Phone #: " + number.getNumber());break;case WORK:System.out.print(" Work Phone #: " + number.getNumber());break;default :System.out.print(" Unknown Phone type #: " + number.getNumber());break；}}System.out.println("********************************************");}}public static void main(String args[]) throws Exception {if (args.length != 1) {System.err.println("Usage: ListPeople Address <file-option>:");System.exit(-1);}AddressBook addressBook = AddressBook.parseFrom(new FileInputStream(args[0]));print(addressBook);}
}