loginaction.java

用jsp,java写的在线购物系统

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   LoginAction.java

package mediastore.web.action;

import java.io.PrintStream;
import mediastore.user.UserManager;
import mediastore.web.page.LoginFailurePage;
import mediastore.web.page.LoginSuccessPage;
import mediastore.web.struts.*;
import org.apache.struts.action.ActionForward;

public class LoginAction extends AbstractAction
{

    public LoginAction()
    {
    }

    public ActionForward execute(ActionContext actionContext)
        throws Exception
    {
        System.out.println("---Start: LoginAction::execute(actionContext)---");
        UserManager um = new UserManager();
        String username = actionContext.getParameter("username");
        String password = actionContext.getParameter("password");
        
        if(username == null)
            username = "";
        if(password == null)
            password = "";
        System.out.println("username:" + username + " password:" + password);
        mediastore.common.SessionContext ctx = um.login(username, password);
        System.out.println("---End: LoginAction::execute(actionContext)---");
        DynamicForm dynaForm = (DynamicForm)actionContext.getForm();
        if(ctx != null)
        {
            dynaForm.put("sessionContext", ctx);
            return LoginSuccessPage.show(actionContext);
        } else
        {
            dynaForm.put("userManager", um);
            return LoginFailurePage.show(actionContext);
        }
    }
}