userserviceimpl.java

spring+Hibernate +jsf

package login.model.service.impl;

import java.util.List;

import login.model.bussinessobjects.User;
import login.model.dao.UserDao;
import login.model.service.UserService;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class UserServiceImpl implements UserService {
	private static final Log log = LogFactory.getLog(UserServiceImpl.class);

	private UserDao userDao;

	public void setUserDao(UserDao newUserDao) {
		this.userDao = newUserDao;
	}

	public User login(String username, String password) {
		User user = this.userDao.getUser(username);
		if (user != null) {
			if (!user.getPassword().equals(password)) {
				user = null;
			}
		}
		return user;
	}

	public List getAll() {
		return this.userDao.findAll();
	}
}