jsp <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> jsp <c:forEach var="item" items="${items}"> ${item}<br> </c:forEach> jsp <c:if test="${(age >= 18) && (age <= 60)}"> </c:if> jsp <jsp-config> <taglib> <taglib-uri>/WEB-INF/jstl/core</taglib-uri> <taglib-location>/WEB-INF/lib/jstl.jar</taglib-location> </taglib> </jsp-config>