Struts 2 Redirect result type

Redirect result type:

Redirect result type creates a new request by calling response.sendRedirect() method.

Struts 2 Redirect result type example:

login.jsp
<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<title>Struts 2 redirect result type example</title>
</head>
<body>
<h3>This is a redirect result type example.</h3>
 
<s:form action="Login">
<s:textfield name="userName" label="UserName" />
<s:submit value="Hello" align="center"/>
</s:form>
 
</body>
</html>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
>
 
 
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.ng.
filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter>
 
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
 
<welcome-file-list>
<welcome-file>login.jsp</welcome-file>
</welcome-file-list>
 
</web-app>
struts.xml
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
 
<struts>
 
<package name="user" extends="struts-default">
<action name="Login"
class="com.javawithease.action.Login">
<result name="success" type="redirect">
<param name="location">/welcome.jsp</param>
</result>
</action>
</package>
 
</struts>
Login.java
/**
* This class is used as an action class.
* @author javawithease
*/

public class Login {
//data members
private String userName;
 
//business logic
public String execute(){
return "success";
}
 
//getter setters
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
}
welcome.jsp
<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<title>Struts 2 redirect result type example</title>
</head>
<body>
<h3>This is a redirect result type example.</h3>
</body>
</html>

Output:


 
Enter UserName.

 
Click on Hello button.

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