Java Servlet : SendRedirect
Posted on: October 6, 2012 at 12:00 AM
Posted on: October 6, 2012 at 12:00 AM
Java Servlet : SendRedirect
In this tutorial, you will learn how to redirect Requests to Other Resources using SendRedirect in java servlet.
SendRedirect() :
Response provide method sendRedirect() which sends a redirect response to the
client using the given redirect location. You can specify relative or absolute
URL to sendRedirect().
Example : In this example we are using sendRedirect() method to redirect into new page.
SendRedirectExample.java -
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SendRedirectExample extends HttpServlet {
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
response.sendRedirect("home.html");
}
}
home.html -
<html> <head> <title>Home Page</title> </head> <body> <h2 align="center">Welcome</h2> <h3>This is your home page.</h3> </body> </html>
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>SendRedirect</display-name> <servlet> <description></description> <display-name>SendRedirectExample</display-name> <servlet-name>SendRedirectExample</servlet-name> <servlet-class>SendRedirectExample</servlet-class> </servlet> <servlet-mapping> <servlet-name>SendRedirectExample</servlet-name> <url-pattern>/SendRedirectExample</url-pattern> </servlet-mapping> </web-app>
Output :
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