checkaccount.java

my java servlet test

package mypackage;

import java.io.IOException;
import java.io.PrintWriter;
import mybean.*;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.*;

public class CheckAccount extends HttpServlet {


	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		HttpSession session = request.getSession();
		AcountBean account = new AcountBean();
		
		String username = request.getParameter("username");
		String pwd = request.getParameter("pwd");
		account.setUsername(username);
		account.setPassword(pwd);		
		if( (username != null) && ( username.trim().equals("jsp")) )
		{					
			if( (pwd != null) && ( pwd.trim().equals("servlet")) )
			{
				System.out.println("success");
				session.setAttribute("account",account);
				String logon_suc= "success.jsp";
				response.sendRedirect(logon_suc);
				return;							
			}			
		}		
		String logon_fail = "fail.jsp";
		response.sendRedirect(logon_fail);
		return;		
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException 
			{
		doGet(request,response);
	}

}