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JSP User-Agent

JSP User-Agent is used to display the user-agent.

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JSP User-Agent

        

JSP User-Agent is used to display the user-agent. The page displayed you the name of the client requested the page and any refferer.

Understand with Example

The section of this Tutorial illustrate an example from 'JSP User-Agent'. To understand and elaborate the example we create a userAgent.jsp. The userAgent.jsp include a page directive that describe the language type is Java. The scriptlet embed the java expression that includes a string variable user Agent. The string variable store the value returned from the request.getHeader( "user-agent"). 

request.getHeader("user-agent"): The method returns you the user-agent or the client name requested the page.

The out.print print is used to print  the name of  User Agent.

 Here is the code of userAgent.jsp

<%@ page language="java"%>
<%
String userAgent = request.getHeader("user-agent");
%>
<html>
<body>
<%out.print ("USER AGENT IS " +userAgent);%>
</body>
</html>

 

Output is given below :

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JSP User-Agent

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