Popular Posts

  • SQL ORDER BY
    The SQL ORDER BY clause comes in handy when you want to sort your SQL result sets by some column(s). For example if you want to select all t...
  • STRINGS
    STRINGS: The way a group of integers can be stored in an integer array, similarly a group of characters can be stored in a character array. ...
  • SQL ALIASES
    SQL aliases can be used with database tables and with database table columns, depending on task you are performing. SQL column aliases are u...
  • Functions (I)
    Using functions we can structure our programs in a more modular way, accessing all the potential that structured programming can offer to us...
  • Variables. Data Types.
    Declaration of variables In order to use a variable in C++, we must first declare it specifying which data type we want it to be. The syntax...
  • Exercise 9.3: Static Methods and Instance Methods 2
    Introduction: In this exercise, you are going to build and run a sample Java program called Homework using NetBeans. The sample program can...
  • 1 Introducing the .NET Framework with C#
    1 Introducing the .NET Framework with C# The .NET Framework is such a comprehensive platform that it can be a little difficult to descr...
  • More About Ascii
    More About Ascii How can I know what is the Ascii value of a specific character? Use the Asc command. For example, the following line: Print...
  • Tutorials - Java Server Pages Technology
    Java Server Pages JavaServer Pages (JSP) technology is the Java platform technology for delivering dynamic content to web clients in a por...
  • JSP Expressions
    A JSP expression is used to insert Java values directly into the output. It has the following form: The Java expression is evaluated, conver...

Monday, June 1, 2009

Reading Request Information

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>
Posted by at
Labels:

2 comments:

  1. Mobile App DevelopersOctober 13, 2015 at 10:40 AM

    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!

    ReplyDelete
  2. GST TrainingAugust 9, 2017 at 1:45 PM

    Very 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

Subscribe to: Post Comments (Atom)