|
|
|
Get Started 3 |
9: /classes/com/company/strutsapp/LoginBean
package com.company.strutsapp;
import java.io.Serializable;
public class LoginBean implements Serializable
{
private String userId;
private String password;
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
}
10: /classes/com/company/strutsapp/LoginAction
package com.company.strutsapp;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.log4j.Logger;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport {
private final Logger logger = Logger.getLogger(LoginAction.class);
LoginBean loginBean = new LoginBean();
public void setLoginBean(LoginBean bean) {
loginBean = bean;
}
public LoginBean getLoginBean() {
return loginBean;
}
public String execute() throws Exception {
logger.info(BeanUtils.describe(loginBean));
return SUCCESS;
}
}
Note: SUCCESS is mapped to result "dispatcher" in login.xml.
11: /WEB-INF/jsp/login.jsp
<%@ page import="java.util.ArrayList"
errorPage="/WEB-INF/jsp/ErrorPage.jsp"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%
String ctx = request.getContextPath();
%>
<html>
<head>
<title>/WEB-INF/jsp/login.jsp</title>
</head>
<body onload="">
<s:form action="Login">
<table width="100%" border="0" cellpadding="0" cellspacing="0"
bgcolor="#FFFFFF">
<tr>
<td align='left'>
<s:textfield key="loginBean.userId" /></td>
</tr>
<tr>
<td align='left'> </td>
</tr>
<tr>
<td align='left'>
<s:textfield key="loginBean.password" /></td>
</tr>
<tr>
<td>
<input type="submit" value="Login" name="Login" /></td>
</tr>
</table>
</s:form>
</body>
</html>
Note: key="loginBean.userId". Action needs getter and setter method for loginBean and loginBean DTO shall have getter, setter
methods for userId field.
12: /WEB-INF/jsp/loginSuccess.jsp
<%@ page import="java.util.ArrayList"
errorPage="/WEB-INF/jsp/ErrorPage.jsp"%>
<%
String ctx = request.getContextPath();
%>
<html>
<head>
<link href="<%=ctx%>/theme/Master.css" rel="stylesheet" type="text/css"></link>
<title>/WEB-INF/jsp/loginSuccess.jsp</title>
</head>
<body onload="">
<form name="login" method="post" action="login">
<table width="100%" border="0" cellpadding="0" cellspacing="0"
bgcolor="#FFFFFF">
<tr>
<td>Login Successful</td>
</tr>
</table>
</form>
</body>
</html>
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