Introduction to JHipster in TWJUG Nov.

1. JHipster
薛元揆 (Study)
@phstudy

2. What is JHipster?
+
Hipster
http://jhipster.github.io

3. Java Hipster is a
Yeoman Generator

4. What is Yeoman?

6. Scaffolding Java Webapp in
several steps
https://github.com/jhipster/jhipster-sample-app

7. Demo

8. Front-end

9. Front-end
• Dependency Management
• Bower
• JavaScript framework
• AngularJS
• Angular Translate (i18n)
• CSS framework
• Bootstrap

10. Front-end
• Task Runner
• Grunt / Gulp.js
• dev: live reload
• prod: compress & optimize resources, compile sass
• Testing
• Karma
• PhantomJS

11. Front-end
• CSS Authoring Tools
• Compass (optional)
• WebSocket
• Atmosphere (optional)

12. Back-end

13. Java & Build tools
• Java Language
• Java 7
• Java 8
• Build tools
• Gradle
• Maven

14. Platform, MVC & Security
• Platform
• Spring Boot
• dev & prod profiles
• MVC Framework
• Spring MVC
• REST Controller only
• Security Framework
• Spring Security

15. View Engine & WebSocket
• Template Engine
• Thymeleaf
• WebSocket
• Atmosphere (optional)

16. • ORM Framework
• Hibernate
• JPA
• Spring Data JPA
• JDBC Connection Pool
• HikariCP
ORM & CP

17. NoSQL, SQL & DB MGMT
• NoSQL
• MongoDB
• SQL
• H2, MySQL & PostgreSQL...
• Database Schema Management
• Liquibase

18. Cache & Session MGMT
• Cache
• ORM L2 Cache
• Hazelcast (distributed)
• Ehcache (local)
• HTTP Session Manager
• Hazelcast

19. Monitor & Log
• Monitor
• Metrics
• Log
• Logback

20. JHipster
Sub-generators

21. Sub-generators
• Create entity
• Create service
• Deploy to PaaS
• Heroku
• OpenShift

22. Create Entity
• Generated code included
• HTML & AngularJS CRUD JS
• Entity Model & Relationship
• Spring Data JPA Repository
• Spring MVC REST Controller
• Liquibase Change Set

23. Create Entity

24. Conclusions
• Good reference for choosing frameworks
• Quick & easy to build simple & security CRUD
application
• No DSL, just simply override
• better to commit code for each sub-generator
operation

25. JCConf Taiwan 2014
• Spring Boot
• Bootify Your Spring Applications
• Gradle
• Gradle 起步⾛走: 以 CLI Application 為例
• ORM
• Simplify Multi-Tenant Queries in ORM Frameworks
• Hazelcast
• Establish The Core of Cloud Computing
Application by Using Hazelcast