Home Tutorial Servlet Java Servlet : Get URI Example

 
 

Share on Google+Share on Google+
Java Servlet : Get URI Example
Posted on: October 4, 2012 at 12:00 AM
Advertisement
In this section, we will discuss about the getRequestURI() method of the request object.

Java Servlet : Get URI Example

In this section, we will discuss about the getRequestURI() method of the request object.

getRequestURI :

getRequestURI() method is used to display the information of the URI of current page from the URL. It returns some part of requested URL from protocol name up to the query string in the first line of the HTTP request.

Example :  In this example we are using getRequestURI() method to get information of the URI of current page from the URL

GetURIExample.java

package net.roseindia;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class GetURIExample extends HttpServlet {
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();

		out.println("URI Information : " + request.getRequestURI());
		
	}
}

web.xml -

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>ServletExample</display-name>

<!--GetURL servlet mapping-->

<servlet>
<servlet-name>GetURIExample</servlet-name>
<servlet-class>net.roseindia.GetURIExample</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>GetURIExample</servlet-name>
<url-pattern>/getURIExample</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>

</welcome-file-list>
</web-app>

Output :

Advertisement

Related Tags for Java Servlet : Get URI Example:


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: October 4, 2012

Recommend the tutorial

Advertisements Advertisements
 

 

 

DMCA.com