package com.huang.forms;import javax.servlet.http.HttpServletRequest;import org.apache.struts.action.ActionErrors;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionMapping;public class LoginForm extends ActionForm {	private String password;	private String username;	private String quan;	public ActionErrors validate(		ActionMapping mapping,		HttpServletRequest request) {				return null;	}	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;	}	public String getQuan() {		return quan;	}	public void setQuan(String quan) {		this.quan = quan;	}}