home.jsp
--------------
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>Home Page</title>
</head>
<body bgcolor="lightblue"><br><br><br><br><br>
<h1>Welcome </h1><s:property value="userName"/>
</body>
</html>
-------------------------------------------------------------------------------------------------------------------------------
login.jsp
-------------
<%@ taglib prefix="s" uri="/struts-tags"%>
<link href="<s:url value="css/style.css"/>" rel="stylesheet"
type="text/css" />
<s:actionerror />
<center>
<h1>Please Login</h1>
</center>
<s:form method="POST" action="nonField">
<s:textfield name="userName" label="User Name" />
<s:textfield name="password" label="Password" />
<s:submit label="Submit" />
</s:form>
----------------------------------------------------------------------------------------------------------------------------------
LoginAction.java
---------------------------
package com.kites.action;
import com.kites.model.LoginModel;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
public class LoginAction extends ActionSupport implements
ModelDriven<LoginModel> {
private static final long serialVersionUID = 1L;
LoginModel model;
@Override
public String execute() throws Exception {
// TODO Auto-generated method stub
if (!model.getUserName().equals("")) {
return SUCCESS;
}
return INPUT;
}
@Override
public LoginModel getModel() {
// TODO Auto-generated method stub
model = new LoginModel();
return model;
}
}
---------------------------------------------------------------------------------------------------------------------------
LoginAction-validation.xml
-------------------------------------------
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>Home Page</title>
</head>
<body bgcolor="lightblue"><br><br><br><br><br>
<h1>Welcome </h1><s:property value="userName"/>
</body>
</html><!DOCTYPE validators PUBLIC
"-//OpenSymphony Group//XWork Validator 1.0.2//EN"
"http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd">
<validators>
<validator type="expression">
<param name="fieldName">userName</param>
<message>You must enter the User Name</message>
</validator>
<validator type="expression">
<param name="fieldName">password</param>
<message>You must enter Password</message>
</validator>
</validators>
--------------------------------------------------------------------------------------------------------------------------------
LoginModel.java
----------------------------
package com.kites.model;
import java.io.Serializable;
public class LoginModel implements Serializable {
private static final long serialVersionUID = 1L;
private String userName;
private String password;
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String display(){
return "input";
}
}
-------------------------------------------------------------------------------------------------------------------------------
struts.xml
----------------
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.custom.i18n.resources" value="global" />
<constant name="struts.devMode" value="true" />
<package name="kites" namespace="/" extends="struts-default">
<action name="login" method="display" class="com.kites.model.LoginModel">
<result name="input">login.jsp</result>
</action>
<action name="nonField" class="com.kites.action.LoginAction">
<result name="success">home.jsp</result>
<result name="input">login.jsp</result>
</action>
</package>
</struts>
-------------------------------------------------------------------------------------------------------------------------------
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_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>Struts 2</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
-------------------------------------------------------------------------------------------------------------------------------
--------------
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>Home Page</title>
</head>
<body bgcolor="lightblue"><br><br><br><br><br>
<h1>Welcome </h1><s:property value="userName"/>
</body>
</html>
-------------------------------------------------------------------------------------------------------------------------------
login.jsp
-------------
<%@ taglib prefix="s" uri="/struts-tags"%>
<link href="<s:url value="css/style.css"/>" rel="stylesheet"
type="text/css" />
<s:actionerror />
<center>
<h1>Please Login</h1>
</center>
<s:form method="POST" action="nonField">
<s:textfield name="userName" label="User Name" />
<s:textfield name="password" label="Password" />
<s:submit label="Submit" />
</s:form>
----------------------------------------------------------------------------------------------------------------------------------
LoginAction.java
---------------------------
package com.kites.action;
import com.kites.model.LoginModel;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
public class LoginAction extends ActionSupport implements
ModelDriven<LoginModel> {
private static final long serialVersionUID = 1L;
LoginModel model;
@Override
public String execute() throws Exception {
// TODO Auto-generated method stub
if (!model.getUserName().equals("")) {
return SUCCESS;
}
return INPUT;
}
@Override
public LoginModel getModel() {
// TODO Auto-generated method stub
model = new LoginModel();
return model;
}
}
---------------------------------------------------------------------------------------------------------------------------
LoginAction-validation.xml
-------------------------------------------
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>Home Page</title>
</head>
<body bgcolor="lightblue"><br><br><br><br><br>
<h1>Welcome </h1><s:property value="userName"/>
</body>
</html><!DOCTYPE validators PUBLIC
"-//OpenSymphony Group//XWork Validator 1.0.2//EN"
"http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd">
<validators>
<validator type="expression">
<param name="fieldName">userName</param>
<message>You must enter the User Name</message>
</validator>
<validator type="expression">
<param name="fieldName">password</param>
<message>You must enter Password</message>
</validator>
</validators>
--------------------------------------------------------------------------------------------------------------------------------
LoginModel.java
----------------------------
package com.kites.model;
import java.io.Serializable;
public class LoginModel implements Serializable {
private static final long serialVersionUID = 1L;
private String userName;
private String password;
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String display(){
return "input";
}
}
-------------------------------------------------------------------------------------------------------------------------------
struts.xml
----------------
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.custom.i18n.resources" value="global" />
<constant name="struts.devMode" value="true" />
<package name="kites" namespace="/" extends="struts-default">
<action name="login" method="display" class="com.kites.model.LoginModel">
<result name="input">login.jsp</result>
</action>
<action name="nonField" class="com.kites.action.LoginAction">
<result name="success">home.jsp</result>
<result name="input">login.jsp</result>
</action>
</package>
</struts>
-------------------------------------------------------------------------------------------------------------------------------
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_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>Struts 2</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
-------------------------------------------------------------------------------------------------------------------------------
