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JSP

JSTL 함수 라이브러리

<%@ page language="java" contentType="text/html; charset=UTF-8"

    pageEncoding="UTF-8"%>

<%@page import="java.util.*" %>  

<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<%@taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>

 

<c:set var="greeting" value="How Are You?"/>

 

<!DOCTYPE html>

<html>

<head>

<meta charset="UTF-8">

<title>Insert title here</title>

</head>

<body>

    본래의 문자열 : ${greeting} <br />

    모두 대문자로 : ${fn:toUpperCase (greeting)} <br />

    모두 소문자로 : ${fn:toLowerCase (greeting)} <br />

    Are 위치는? : ${fn:indexOf (greeting, "Are")} <br />

    Are Were 바꾸면? : ${fn:replace (greeting, "Are", "Were")} <br />

    문자열의 길이는? : ${fn:length (greeting)} <br />

   

</body>

</html>