MyRestController.java

@RestController
@RequestMapping("/rest")
public class MyRestController {	
	@RequestMapping(value="/getdata", method = RequestMethod.GET, produces = "application/json; charset=UTF-8")
	public String getMyData() {
		JSONObject obj=new JSONObject();    
		  obj.put("name","Anish Antony");    
		  obj.put("age",27);    
		  obj.put("salary",10000);  
		  return obj.toJSONString();
	}
}