Login.jsp
-------------
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Validation Interceptor Example</title>
<s:head />
</head>
<body bgcolor="lightblue">
<s:actionerror />
<s:form action="Validation">
<s:textfield name="userName" label="User Name"></s:textfield>
<br>
<s:password name="password" label="Password"></s:password>
<s:submit />
</s:form>
</body>
</html>
-----------------------------------------------------------------------------------------------------------------------------------
LoginAction.java
---------------------------
package kites;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport {
private static final long serialVersionUID = 525429611271529243L;
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 execute() throws Exception {
return SUCCESS;
}
public void validate() {
if (getUserName().length() == 0) {
addFieldError("userName", "");
} else if (!getUserName().equals("Rose")) {
addFieldError("userName", getText("userName.incorrect"));
}
if (getPassword().length() == 0) {
addFieldError("password", getText("requiredpassword"));
} else if (!getPassword().equals("RoseIndia")) {
addFieldError("password", getText("password.incorrect"));
}
}
}
------------------------------------------------------------------------------------------------------------------------
LoginAction.properties
------------------------------------
username.incorrect = UserName is incorrect.
password.incorrect = Password is incorrect.
requiredstring = ${getText(fieldName)} is required.
requiredpassword = ${getText(fieldName)} should be more than 6 character.
------------------------------------------------------------------------------------------------------------------------------
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>
<package name="default" extends="struts-default">
<action name="Validation" class="kites.LoginAction">
<interceptor-ref name="params">
<param name="excludeParams">dojo\..*,^struts\..*</param>
</interceptor-ref>
<interceptor-ref name="validation">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
<interceptor-ref name="workflow">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
<result name="input">/Login.jsp</result>
<result name="success">/success.jsp</result>
</action>
</package>
</struts>
------------------------------------------------------------------------------------------------------------------------------
success.jsp
--------------------
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Login Successful</title>
</head>
<body bgcolor="lightblue">
<h1>Login Successful</h1>
</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_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>
-------------------------------------------------------------------------------------------------------------------------------------
-------------
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Validation Interceptor Example</title>
<s:head />
</head>
<body bgcolor="lightblue">
<s:actionerror />
<s:form action="Validation">
<s:textfield name="userName" label="User Name"></s:textfield>
<br>
<s:password name="password" label="Password"></s:password>
<s:submit />
</s:form>
</body>
</html>
-----------------------------------------------------------------------------------------------------------------------------------
LoginAction.java
---------------------------
package kites;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport {
private static final long serialVersionUID = 525429611271529243L;
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 execute() throws Exception {
return SUCCESS;
}
public void validate() {
if (getUserName().length() == 0) {
addFieldError("userName", "");
} else if (!getUserName().equals("Rose")) {
addFieldError("userName", getText("userName.incorrect"));
}
if (getPassword().length() == 0) {
addFieldError("password", getText("requiredpassword"));
} else if (!getPassword().equals("RoseIndia")) {
addFieldError("password", getText("password.incorrect"));
}
}
}
------------------------------------------------------------------------------------------------------------------------
LoginAction.properties
------------------------------------
username.incorrect = UserName is incorrect.
password.incorrect = Password is incorrect.
requiredstring = ${getText(fieldName)} is required.
requiredpassword = ${getText(fieldName)} should be more than 6 character.
------------------------------------------------------------------------------------------------------------------------------
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>
<package name="default" extends="struts-default">
<action name="Validation" class="kites.LoginAction">
<interceptor-ref name="params">
<param name="excludeParams">dojo\..*,^struts\..*</param>
</interceptor-ref>
<interceptor-ref name="validation">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
<interceptor-ref name="workflow">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
<result name="input">/Login.jsp</result>
<result name="success">/success.jsp</result>
</action>
</package>
</struts>
------------------------------------------------------------------------------------------------------------------------------
success.jsp
--------------------
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Login Successful</title>
</head>
<body bgcolor="lightblue">
<h1>Login Successful</h1>
</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_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>
-------------------------------------------------------------------------------------------------------------------------------------
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