Programmers Sample Guide: JSP find server host name

The HttpServletRequest has method getServerName() to retrieve the server host name. Here is a sample JSP code...

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Get Server name(hostname) in JSP</title>
<link rel="stylesheet" href="/resources/themes/master.css" type="text/css" />
</head>
<body>
<div id="allContent">
<%@include file="/header.jsp"%>

<div id="myContent">
<h1>
        JSP - Get Server HOST name 
</h1></div>    
<div id="myExample">
    Server host name is: <b><%=request.getServerName() %></b>
</div> 

<%@include file="/footer.jsp"%>                                
</div>
</body>
</html>

Tip: You can use the same method inside a Java Servlet

Programmers Sample Guide

JSP find server host name - getServerName()

No comments:

Post a Comment