<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %> JSTL Functions • String Capitalization

String Capitalization

fn:toLowerCase

Input String Result
${s1} ${fn:toLowerCase(s1)}
null  ${fn:toLowerCase(undefined)}
empty  ${fn:toLowerCase("")}

fn:toUpperCase

Input String Result
${s1} ${fn:toUpperCase(s1)}
null  ${fn:toUpperCase(undefined)}
empty  ${fn:toUpperCase("")}