loginactionform.java

J2EE电子商务系统开发从入门到精通---基于Struts和Hibernate技术实现

/*
 * LoginActionForm.java
 *
 * Created on 2006年5月2日, 下午12:02
 */

package form;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

/**
 *
 * @author Administrator
 * @version
 */

public class LoginActionForm extends org.apache.struts.action.ActionForm {
    
    private String pwd;
    
    private String id;

    public String getPwd() {
        return pwd;
    }

    public void setPwd(String pwd) {
        this.pwd = pwd;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }
    
    public void reset(ActionMapping mapping, HttpServletRequest request) {
        setId(null);
        setPwd(null);
    }
    
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errors = new ActionErrors();
        if (getId() == null || getId().equals("")) {
            errors.add("id", new ActionMessage("errors.login.id.required"));
        }
        if (getPwd() == null || getPwd().equals("")) { 
            errors.add("password", new ActionMessage("errors.login.password.required"));
        }
        return errors;
    }
}