loginform.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.framework.web;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import com.cownew.PIS.framework.common.services.ACInfo;
import com.cownew.PIS.framework.common.services.ILoginService;
import com.cownew.PIS.framework.web.helper.WebEndServiceLocator;
import com.cownew.ctk.common.StringUtils;

public class LoginForm extends ActionForm
{
	private String acName;
	private String userName;
	private String password;
	public String getAcName()
	{
		return acName;
	}
	public void setAcName(String acName)
	{
		this.acName = acName;
	}
	public String getPassword()
	{
		return password;
	}
	public void setPassword(String password)
	{
		this.password = password;
	}
	public String getUserName()
	{
		return userName;
	}
	public void setUserName(String userName)
	{
		this.userName = userName;
	}
	
	/**
	 * 得到帐套列表
	 */
	public ACInfo[] getACInfos()
	{
		ILoginService loginService = (ILoginService) WebEndServiceLocator
				.getService((String)null,ILoginService.class);
		return loginService.getAllACInfo();
	}
	public ActionErrors validate(ActionMapping mapping, HttpServletRequest request)
	{
		ActionErrors errors = new ActionErrors();
		if(StringUtils.isEmpty(acName))
		{
			errors.add("acName",new ActionMessage("请选择帐套",false));
		}	
		
		if(StringUtils.isEmpty(userName))
		{
			errors.add("userName",new ActionMessage("用户名不能为空",false));
		}		
		
		return errors;
	}
	
	
}