When an HTTP client such as web browser sends a request to a wen server, along with the request it also sends some HTTP variables like Remote address, Remote host, Content type etc. In some cases these variables are useful to the programmers. So here is the code of the jsp file which prints the HTTP request information:
<%@page contentType="text/html" import="java.util.*" %>
<!--
http://www.roseindia.net/jsp
-->
<html>
<body>
<p><font size="5" color="#800000">Request Information:</font></p>
<div align="left">
<table border="0" cellpadding="0" cellspacing="0" width="70%" bgcolor="#EEFFCA">
<tr>
<td width="33%"><b><font color="#800000">Request Method:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getMethod()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Request URI:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getRequestURI()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Request Protocol:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getProtocol()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Path Info:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getPathInfo()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Path translated:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getPathTranslated()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Query String:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getQueryString()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Content length:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getContentLength()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Content type:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getContentType()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Server name:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getServerName()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Server port:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getServerPort()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Remote user:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getRemoteUser()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Remote address:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getRemoteAddr()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Remote host:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getRemoteHost()%></font></td>
</tr>
<tr>
<td width="33%"><b><font color="#800000">Authorization scheme:</font></b></td>
<td width="67%"><font color="#FF0000"><%=request.getAuthType()%></font></td>
</tr>
</table>
</div>
</body>
</html>
Popular Posts
-
Syntax of JSP Scriptles are: <% //java codes %> JSP Scriptlets begins with <% and ends %> .We can embed any a...
-
JSP pages are high level extension of servlet and it enable the developers to embed java code in html pages. JSP files are finally compiled ...
-
The SQL AND clause is used when you want to specify more than one condition in your SQL WHERE clause, and at the same time you want all con...
-
Lab exercises and homeworks: * Things to check before you start the lab * Chapter 3 (Class #1, Jan. 16th homework) o Exerc... -
<%@page contentType="text/html" import="java.util.*" %> <!-- http://www.roseindia.net/jsp --> ...
-
Simple Binding Data Binding Data Binding is binding controls to data from the database. With data binding we can bind a control to a partic... -
INTRODUCTION TO 'C': C is a programming language developed at AT & T's Bell laboratories of USA in 1972.it was designed by d... -
JSP scripting elements let you insert Java code into the servlet that will be generated from the current JSP page. There are three forms: ...
-
Introduction: In this exercise, you are going to build and run a sample Java program called CommandLineusing NetBeans. The sample program c... -
Conditional Statements If....Else statement If conditional expression is one of the most useful control structures which allows us to execut...
This is the precise weblog for anybody who needs to seek out out about this topic. You notice so much its almost arduous to argue with you. You positively put a brand new spin on a subject that's been written about for years. Nice stuff, simply nice!
ReplyDeleteVery great post. I simply stumbled upon your blog and wanted to say that I have really enjoyed browsing your weblog posts. After all I’ll be subscribing on your feed and I am hoping you write again very soon!
ReplyDelete