Method main2

ch2/RequestParamTest.java:23–30

(String year)

	}

	@RequestMapping("/requestParam2")
//	public String main2(@RequestParam(name="year", required=false) String year) {   // 아래와 동일 
	public String main2(String year) {   
//		http://localhost/ch2/requestParam2         ---->> year=null
//		http://localhost/ch2/requestParam2?year    ---->> year=""
		System.out.printf("[%s]year=[%s]%n", new Date(), year);
		return "yoil";
	}

	@RequestMapping("/requestParam3")
//		public String main3(@RequestParam(name="year", required=true) String year) {   // 아래와 동일