userregisterdaoimpl.java

ajax工程的小例子

/**
 * Created on Jul 17, 2007
 * By Maxwell C. Dong
 * 
 * Copyright 2006-2007 the original author or authors.
 */
package com.tarena.ajax.dao.hibernate;

import java.util.ArrayList;
import java.util.List;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.tarena.ajax.dao.IUserRegisterDao;

/**
 * @author maxwell conrad
 *
 */
public class UserRegisterDaoImpl extends HibernateDaoSupport implements IUserRegisterDao {

	/* (non-Javadoc)
	 * @see com.tarena.ajax.dao.IUserRegisterDao#queryDBvalidateUserRegister(java.lang.String)
	 */
	public List queryDBvalidateUserRegister(String username) {
		
		List result = new ArrayList();
		if(username == null || "".equals(username)){
			return result;
		} 
		
		result = this.getHibernateTemplate().find("from Student s where s.name = '" + username + "'");
		return result;
	}

}