| <%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%> |
| <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> |
| <%-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --%> |
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <title>Example</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| </head> |
| <body> |
| <p> |
| <c:choose> |
| <c:when test="${empty param.string}"> |
| Not set. |
| </c:when> |
| <c:otherwise> |
| String: <b><c:out value="${param.string}" /></b>! |
| </c:otherwise> |
| </c:choose> |
| </p> |
| </body> |
| </html> |
| |
| |
| |