JSP Encoder.Decoder

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%
    response.sendRedirect("http://www.naver.com");
%>

---

<%@page import="java.net.URLEncoder"%><%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="java.net.URLEncoder"%>
<%@page import="java.net.URLDecoder"%>
<%
    String value = "한글";
    String value1 = URLEncoder.encode(value);
    out.println("한글의 url 인코딩 : " +value1);
   
    String value2 = URLDecoder.decode(value1);
    out.println("한글의 url 디코딩 : " +value2);
%>