Class 2 | Intermediate Java 30-IT-397 |
Example
<%@page contentType="text/html"%>
<html>
<head><title>JSP Page</title></head>
<body>
<%@ page import="java.util.*" %>
<%-- <jsp:useBean id="beanInstanceName" scope="session" class="package.class"
/> --%>
<%-- <jsp:getProperty name="beanInstanceName" property="propertyName"
/> --%>
<%--
Day.jsp
This generates a welcome message depeding upon the hour of the
day.
Demonstrates the use of conditionals mixed with HTML
Brandan Jones
http://oz.uc.edu/~jonesbr
jonesbr@email.uc.edu
December 20, 2001
--%>
<%! private int hour = 0; %>
Welcome to my page. <BR>
<%
// Get an instance of the calendar object so
that we can find the current hour.
Calendar cal = Calendar.getInstance();
hour = cal.get(Calendar.HOUR_OF_DAY);
// if tests to print a message based on the
hour of the day.
if (hour < 5) { %>
Get to bed!
<% } else if (hour < 12) { %>
Good Morning!
<% } else if (hour < 17) { %>
Good Afternoon!
<% } else { %>
Good Evening!
<% } %>
</body>
</html>
Created by: Brandan Jones December 17, 2001