@RequestBody, spring will try to convert the content of the incoming request body to your parameter object on the fly.@ResponseBody, spring will try to convert its return value and write it to the http response automatically<\/p>\n
\r\n@Controller\r\n@RequestMapping(value = "\/bookcase")\r\npublic class BookCaseController \r\n{ \r\n private BookCase bookCase;\r\n \r\n @RequestMapping(method = RequestMethod.GET)\r\n @ResponseBody\r\n public BookCase getBookCase() {\r\n return this.bookCase;\r\n }\r\n \r\n @RequestMapping(method = RequestMethod.PUT)\r\n @ResponseStatus(HttpStatus.NO_CONTENT)\r\n public void setBookCase(@RequestBody BookCase bookCase) {\r\n this.bookCase = bookCase;\r\n } \r\n}\r\n<\/pre>\nDepending on your configuration, spring has a list of HttpMessageConverters registered in the background. A HttpMessageConverters responsibility is to convert the request body to a specific class and back to the response body again, depending on a predefined mime type. Every time an issued request is hitting a @RequestBody or @ResponseBody annotation spring loops through all registered HttpMessageConverters seeking for the first that fits the given mime type and class and then uses it for the actual conversion.<\/p>\n
Refer here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"@RequestBody, spring will try to convert the content of the incoming request body to your parameter object on the fly.@ResponseBody, spring will try to convert its return value and write it to the http response automatically @Controller @RequestMapping(value = "\/bookcase") public class BookCaseController { private BookCase bookCase; @RequestMapping(method = RequestMethod.GET) @ResponseBody public BookCase getBookCase() {… Continue reading