loginform.java

String+Hibernate用户登陆小系统

package com.vo.struts.form;

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;

public class LoginForm extends ActionForm {

	private String username;

	private String password;

	public ActionErrors validate(ActionMapping mapping,
			HttpServletRequest request) {
		// TODO Auto-generated method stub
		ActionErrors errors = new ActionErrors();
		if (this.username == null || "".equals(this.username)) {
			errors.add("username", new ActionMessage("username.null"));
		} else {
			if (this.username.length() < 4 || this.username.length() > 12) {
				errors.add("username", new ActionMessage("userlength.null"));
			}
		}
		if (this.password == null || "".equals(this.password)) {
			errors.add("password", new ActionMessage("password.null"));
		}
		return errors;
	}

	public void reset(ActionMapping mapping, HttpServletRequest request) {
		
	}

	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;
	}
}