This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1

1. Creating a Facebook Clone - Part XVII

2. © Codename One 2017 all rights reserved

3. © Codename One 2017 all rights reserved

4. © Codename One 2017 all rights reserved

5. © Codename One 2017 all rights reserved

6. © Codename One 2017 all rights reserved

7. © Codename One 2017 all rights reserved

8. © Codename One 2017 all rights reserved

9. © Codename One 2017 all rights reserved

10. © Codename One 2017 all rights reserved

11. Setup Spring Boot
✦JPA
✦Jersey
✦Security
✦Web-services
✦mySQL
© Codename One 2017 all rights reserved

12. <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://
www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://
maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.codename1.fbclone.server</groupId>
<artifactId>FacebookCloneServer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>FacebookCloneServer</name>
<description>Server code for the facebook clone</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</
pom.xml

13. <artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</
project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
pom.xml

14. <artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</
project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
pom.xml

15. <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
pom.xml

16. <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
pom.xml

17. <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
pom.xml

18. <scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.mashape.unirest</groupId>
<artifactId>unirest-java</artifactId>
<version>1.4.9</version>
</dependency>
<dependency>
<groupId>com.twilio.sdk</groupId>
<artifactId>twilio</artifactId>
<version>7.17.0</version>
</dependency>
</dependencies>
<build>
pom.xml

19. </dependency>
<dependency>
<groupId>com.mashape.unirest</groupId>
<artifactId>unirest-java</artifactId>
<version>1.4.9</version>
</dependency>
<dependency>
<groupId>com.twilio.sdk</groupId>
<artifactId>twilio</artifactId>
<version>7.17.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>
</project>
pom.xml

20. @SpringBootApplication
public class FacebookCloneServerApplication {
public static void main(String[] args) {
SpringApplication.run(FacebookCloneServerApplication.class, args);
}
}
FacebookCloneServerApplication

21. @Configuration
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity httpSecurity) throws Exception {
httpSecurity.authorizeRequests().antMatchers("/").permitAll();
httpSecurity.csrf().disable();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
FacebookCloneServerApplication

22. @Configuration
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity httpSecurity) throws Exception {
httpSecurity.authorizeRequests().antMatchers("/").permitAll();
httpSecurity.csrf().disable();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
FacebookCloneServerApplication

23. JPA Entities & DAO
✦I’m starting with JPA
✦Starting with User
✦UUID’s as Primary Keys
✦Primary Key Queries are FAST
✦Database migration would be easier
© Codename One 2017 all rights reserved

24. @Entity
@Indexed
public class User {
@Id
private String id;
@Field
private String firstName;
@Field
private String familyName;
@Column(unique=true)
private String email;
@Column(unique=true)
private String phone;
private String gender;
private String verificationCode;
private String verifiedEmailAddress;
private String verifiedPhone;
User

25. @Entity
@Indexed
public class User {
@Id
private String id;
@Field
private String firstName;
@Field
private String familyName;
@Column(unique=true)
private String email;
@Column(unique=true)
private String phone;
private String gender;
private String verificationCode;
private String verifiedEmailAddress;
private String verifiedPhone;
User

26. private String familyName;
@Column(unique=true)
private String email;
@Column(unique=true)
private String phone;
private String gender;
private String verificationCode;
private String verifiedEmailAddress;
private String verifiedPhone;
@Temporal(TemporalType.DATE)
private Date birthday;
@ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
User

27. private String familyName;
@Column(unique=true)
private String email;
@Column(unique=true)
private String phone;
private String gender;
private String verificationCode;
private String verifiedEmailAddress;
private String verifiedPhone;
@Temporal(TemporalType.DATE)
private Date birthday;
@ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
User

28. private String familyName;
@Column(unique=true)
private String email;
@Column(unique=true)
private String phone;
private String gender;
private String verificationCode;
private String verifiedEmailAddress;
private String verifiedPhone;
@Temporal(TemporalType.DATE)
private Date birthday;
@ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
User

29. @ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
@ManyToMany
private Set<User> peopleYouMayKnow;
private String password;
@Column(unique=true)
private String authtoken;
public User() {
id = UUID.randomUUID().toString();
}
public boolean isFriendById(String id) {
return friends != null &&
friends.stream().anyMatch(f -> f.getId().equals(id));
User

30. @ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
@ManyToMany
private Set<User> peopleYouMayKnow;
private String password;
@Column(unique=true)
private String authtoken;
public User() {
id = UUID.randomUUID().toString();
}
public boolean isFriendById(String id) {
return friends != null &&
friends.stream().anyMatch(f -> f.getId().equals(id));
User

31. @ManyToOne
private Media avatar;
@ManyToMany
private Set<User> friends;
@ManyToMany
private Set<User> friendRequests;
@ManyToMany
private Set<User> peopleYouMayKnow;
private String password;
@Column(unique=true)
private String authtoken;
public User() {
id = UUID.randomUUID().toString();
}
public boolean isFriendById(String id) {
return friends != null &&
friends.stream().anyMatch(f -> f.getId().equals(id));
User

32. private Set<User> peopleYouMayKnow;
private String password;
@Column(unique=true)
private String authtoken;
public User() {
id = UUID.randomUUID().toString();
}
public boolean isFriendById(String id) {
return friends != null &&
friends.stream().anyMatch(f -> f.getId().equals(id));
}
public boolean isFriendByToken(String token) {
return friends != null &&
friends.stream().anyMatch(f->f.getAuthtoken().equals(token));
}
public String fullName() {
return firstName + " " + familyName;
}
private Long longBirthday() {
User

33. private Set<User> peopleYouMayKnow;
private String password;
@Column(unique=true)
private String authtoken;
public User() {
id = UUID.randomUUID().toString();
}
public boolean isFriendById(String id) {
return friends != null &&
friends.stream().anyMatch(f -> f.getId().equals(id));
}
public boolean isFriendByToken(String token) {
return friends != null &&
friends.stream().anyMatch(f->f.getAuthtoken().equals(token));
}
public String fullName() {
return firstName + " " + familyName;
}
private Long longBirthday() {
User

34. }
public boolean isFriendByToken(String token) {
return friends != null &&
friends.stream().anyMatch(f->f.getAuthtoken().equals(token));
}
public String fullName() {
return firstName + " " + familyName;
}
private Long longBirthday() {
return (birthday == null) ? null : birthday.getTime();
}
static List<UserDAO> toUserDAOList(Set<User> s) {
if(s != null) {
List<UserDAO> r = new ArrayList<>();
s.stream().forEach(f -> r.add(f.getDAO()));
return r;
}
return null;
}
User
s.stream().forEach(f -> r.add(f.getDAO()));
for(User f : s)
r.add(f.getDAO());

35. }
public boolean isFriendByToken(String token) {
return friends != null &&
friends.stream().anyMatch(f->f.getAuthtoken().equals(token));
}
public String fullName() {
return firstName + " " + familyName;
}
private Long longBirthday() {
return (birthday == null) ? null : birthday.getTime();
}
static List<UserDAO> toUserDAOList(Set<User> s) {
if(s != null) {
List<UserDAO> r = new ArrayList<>();
s.stream().forEach(f -> r.add(f.getDAO()));
return r;
}
return null;
}
User

36. }
public boolean isFriendByToken(String token) {
return friends != null &&
friends.stream().anyMatch(f->f.getAuthtoken().equals(token));
}
public String fullName() {
return firstName + " " + familyName;
}
private Long longBirthday() {
return (birthday == null) ? null : birthday.getTime();
}
static List<UserDAO> toUserDAOList(Set<User> s) {
if(s != null) {
List<UserDAO> r = new ArrayList<>();
s.stream().forEach(f -> r.add(f.getDAO()));
return r;
}
return null;
}
User

37. return r;
}
return null;
}
public UserDAO getDAO() {
return new UserDAO(id, firstName, familyName, email, phone, gender,
longBirthday(), avatar == null ? null : avatar.getId());
}
public UserDAO getLoginDAO() {
UserDAO u = getDAO();
u.setAuthtoken(authtoken);
u.setFriends(toUserDAOList(friends));
u.setFriendRequests(toUserDAOList(friendRequests));
u.setPeopleYouMayKnow(toUserDAOList(peopleYouMayKnow));
return u;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
User

38. return r;
}
return null;
}
public UserDAO getDAO() {
return new UserDAO(id, firstName, familyName, email, phone, gender,
longBirthday(), avatar == null ? null : avatar.getId());
}
public UserDAO getLoginDAO() {
UserDAO u = getDAO();
u.setAuthtoken(authtoken);
u.setFriends(toUserDAOList(friends));
u.setFriendRequests(toUserDAOList(friendRequests));
u.setPeopleYouMayKnow(toUserDAOList(peopleYouMayKnow));
return u;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
User

39. }
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getFamilyName() {
return familyName;
}
public void setFamilyName(String familyName) {
this.familyName = familyName;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
User

40. }
public void setPhone(String phone) {
this.phone = phone;
}
public String getGender() {
return gender;
}
public void setGender(String gender) {
this.gender = gender;
}
public Date getBirthday() {
return birthday;
}
public void setBirthday(Date birthday) {
this.birthday = birthday;
}
public Media getAvatar() {
return avatar;
}
public void setAvatar(Media avatar) {
this.avatar = avatar;
}
public Set<User> getFriends() {
return friends;
User

41. public Set<User> getFriends() {
return friends;
}
public void setFriends(Set<User> friends) {
this.friends = friends;
}
public Set<User> getFriendRequests() {
return friendRequests;
}
public void setFriendRequests(Set<User> friendRequests) {
this.friendRequests = friendRequests;
}
public Set<User> getPeopleYouMayKnow() {
return peopleYouMayKnow;
}
public void setPeopleYouMayKnow(Set<User> peopleYouMayKnow) {
this.peopleYouMayKnow = peopleYouMayKnow;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
User

42. public void setPassword(String password) {
this.password = password;
}
public String getAuthtoken() {
return authtoken;
}
public void setAuthtoken(String authtoken) {
this.authtoken = authtoken;
}
public String getVerificationCode() {
return verificationCode;
}
public void setVerificationCode(String verificationCode) {
this.verificationCode = verificationCode;
}
public String getVerifiedEmailAddress() {
return verifiedEmailAddress;
}
public void setVerifiedEmailAddress(String verifiedEmailAddress) {
this.verifiedEmailAddress = verifiedEmailAddress;
}
public String getVerifiedPhone() {
return verifiedPhone;
}
User

43. return authtoken;
}
public void setAuthtoken(String authtoken) {
this.authtoken = authtoken;
}
public String getVerificationCode() {
return verificationCode;
}
public void setVerificationCode(String verificationCode) {
this.verificationCode = verificationCode;
}
public String getVerifiedEmailAddress() {
return verifiedEmailAddress;
}
public void setVerifiedEmailAddress(String verifiedEmailAddress) {
this.verifiedEmailAddress = verifiedEmailAddress;
}
public String getVerifiedPhone() {
return verifiedPhone;
}
public void setVerifiedPhone(String verifiedPhone) {
this.verifiedPhone = verifiedPhone;
}
}
User

44. public class UserDAO {
private String id;
private String firstName;
private String familyName;
private String email;
private String phone;
private String gender;
private Long birthday;
private String avatar;
private List<UserDAO> friends;
private List<UserDAO> friendRequests;
private List<UserDAO> peopleYouMayKnow;
private String password;
private String authtoken;
public UserDAO() {
}
public UserDAO(String id, String firstName, String familyName,
String email, String phone, String gender,
Long birthday, String avatar) {
this.id = id;
this.firstName = firstName;
UserDAO

45. public class UserDAO {
private String id;
private String firstName;
private String familyName;
private String email;
private String phone;
private String gender;
private Long birthday;
private String avatar;
private List<UserDAO> friends;
private List<UserDAO> friendRequests;
private List<UserDAO> peopleYouMayKnow;
private String password;
private String authtoken;
public UserDAO() {
}
public UserDAO(String id, String firstName, String familyName,
String email, String phone, String gender,
Long birthday, String avatar) {
this.id = id;
this.firstName = firstName;
UserDAO

46. public class UserDAO {
private String id;
private String firstName;
private String familyName;
private String email;
private String phone;
private String gender;
private Long birthday;
private String avatar;
private List<UserDAO> friends;
private List<UserDAO> friendRequests;
private List<UserDAO> peopleYouMayKnow;
private String password;
private String authtoken;
public UserDAO() {
}
public UserDAO(String id, String firstName, String familyName,
String email, String phone, String gender,
Long birthday, String avatar) {
this.id = id;
this.firstName = firstName;
UserDAO

47. private List<UserDAO> friendRequests;
private List<UserDAO> peopleYouMayKnow;
private String password;
private String authtoken;
public UserDAO() {
}
public UserDAO(String id, String firstName, String familyName,
String email, String phone, String gender,
Long birthday, String avatar) {
this.id = id;
this.firstName = firstName;
this.familyName = familyName;
this.email = email;
this.phone = phone;
this.gender = gender;
this.birthday = birthday;
this.avatar = avatar;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
UserDAO

48. return friendRequests;
}
public void setFriendRequests(List<UserDAO> friendRequests) {
this.friendRequests = friendRequests;
}
public List<UserDAO> getPeopleYouMayKnow() {
return peopleYouMayKnow;
}
public void setPeopleYouMayKnow(List<UserDAO> peopleYouMayKnow) {
this.peopleYouMayKnow = peopleYouMayKnow;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getAuthtoken() {
return authtoken;
}
public void setAuthtoken(String authtoken) {
this.authtoken = authtoken;
}
}
UserDAO

49. public interface UserRepository extends CrudRepository<User, String> {
public List<User> findByPhone(String phone);
public List<User> findByEmailIgnoreCase(String email);
public List<User> findByAuthtoken(String authtoken);
}
UserRepository

50. public interface UserRepository extends CrudRepository<User, String> {
public List<User> findByPhone(String phone);
public List<User> findByEmailIgnoreCase(String email);
public List<User> findByAuthtoken(String authtoken);
}
UserRepository