json data object to POJO hibernate

1. http://projects.spring.io/spring-data-rest/

https://github.com/spring-projects/spring-data-book/tree/master/rest

https://github.com/olivergierke/spring-restbucks

https://confluence.jetbrains.com/display/IntelliJIDEA/Getting+Started+with+Spring+MVC,+Hibernate+and+JSON

https://github.com/FasterXML/jackson-datatype-hibernate

http://fabriziofortino.github.io/articles/hibernate-json-usertype/