Untitled

-------------- Action:

package com.struts2;

import java.util.Map;

import org.apache.struts2.interceptor.SessionAware;

import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;

public class TestAction extends ActionSupport implements SessionAware,
		ModelDriven<User> {

	private static final long serialVersionUID = 1L;

	private User user;
	private String userId;

	private Map<String, Object> session;

	public String list() {
		if (userId != null && userId.length() > 0) {
			System.out.println("userId was filled in with value: " + userId);
		}
		if (user != null) {
			if (user.getUserId() != null && user.getUserId().length() > 0) {
				System.out.println("User.userId was filled in with value: " + user.getUserId());
			}
		}
		return Action.SUCCESS;
	}

	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public String getUserId() {
		return userId;
	}

	public void setUserId(String userId) {
		this.userId = userId;
	}

	public User getModel() {
		user = (User) session.get("User");
		if (user == null) {
			user = new User();
			session.put("User", user);
		}
		return (user);
	}

	public void setSession(Map<String, Object> session) {
		this.session = session;
	}

	public Map<String, Object> getSession() {
		return session;
	}
}

-------------- "Domain" class

package com.struts2;

public class User {
	private String userId;
	private String password;
	private String email;

	public String getEmail() {
		return email;
	}

	public void setEmail(String email) {
		this.email = email;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public String getUserId() {
		return userId;
	}

	public void setUserId(String username) {
		this.userId = username;
	}

}

-------------- 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.enable.DynamicMethodInvocation" value="false" />
    <constant name="struts.devMode" value="true" />

    <package name="test" namespace="/" extends="struts-default">

        <action name="test-*" class="com.struts2.TestAction" method="{1}">
            <result name="input">/jsp/test.jsp</result>
            <result name="success">/jsp/test.jsp</result>
        </action>
    </package>
</struts>

-------------- jsp/test.jsp

<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>Validation Struts page</title>
<s:head />
</head>

<body>

Intentionally empty. Please see stdout.

</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>Struts2ParmTest</display-name>
  <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>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
</web-app>

-------------- log4j.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">

   <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
      <param name="Target" value="System.out"/>
      <param name="Threshold" value="DEBUG"/>
      <layout class="org.apache.log4j.PatternLayout">
         <!-- The default pattern: Date Priority [Category] Message\n -->
         <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c] %m%n"/>
      </layout>
   </appender>

  <root>
    <priority value ="debug" />
    <appender-ref ref="CONSOLE" />
  </root>

</log4j:configuration>