Pessoal, alguém pode me auxiliar a utilizar as tags jsp:useBean e jsp:getProperty. Eu seto os parametros no bean mas não consigo resgatá-los pelo jsp:getProperty
Abaixo segue os códigos
1 - Servlet
2 - Bean
3 - JSP
Desde já muito obrigado a todos !
package br.com.testes;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet implementation class VerificaDados
*/
public class VerificaDados extends HttpServlet {
private static final long serialVersionUID = 1L;
public String user;
/**
* @see HttpServlet#HttpServlet()
*/
public VerificaDados() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
beanLogin bean = new beanLogin();
bean.setUser((String) request.getParameter("user"));
bean.setPassword((String)request.getParameter("password"));
System.out.println((String) request.getParameter("user"));
System.out.println((String) request.getParameter("password"));
RequestDispatcher view = request.getRequestDispatcher("home.jsp");
view.forward(request, response);
}
}
package br.com.testes;
public class beanLogin {
String user;
String password;
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ page import="br.com.testes.*" %>
<!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=ISO-8859-1">
<title>Home</title>
</head>
<body>
<jsp:useBean id="bean" class="br.com.testes.beanLogin" scope="request" />
Nome: <jsp:getProperty name="bean" property="user" /> <br>
Password: <jsp:getProperty name="bean" property="password" />
</body>
</html>