userdetailsserviceimpl.java

struts2+spring2.0+hibernate3.2与acegi 1.0.7整合实现登陆验证

package com.test.service.impl;

import org.acegisecurity.GrantedAuthority;
import org.acegisecurity.GrantedAuthorityImpl;
import org.acegisecurity.userdetails.UserDetails;
import org.acegisecurity.userdetails.UserDetailsService;
import org.acegisecurity.userdetails.UsernameNotFoundException;
import org.springframework.dao.DataAccessException;

import com.test.dao.UserDAO;

public class UserDetailsServiceImpl implements UserDetailsService {

 
	
	private UserDAO userDAO;
	
	public UserDetails loadUserByUsername(String userName)
			throws UsernameNotFoundException, DataAccessException {
		// TODO Auto-generated method stub
		
		//先测试，不从数据库数据
		System.out.println("UserDetailsService start_userName="+userName);
		
		GrantedAuthority[]  grantedAuthArray;
		//grantedAuthArray = new GrantedAuthority[2];
		grantedAuthArray = new GrantedAuthority[1];
		
		String role_admin = "ROLE_ADMIN".toUpperCase();
		String role_user = "ROLE_USER".toUpperCase();
		//String password = "123";
		
		//grantedAuthArray[0] = new GrantedAuthorityImpl(role_admin);
		grantedAuthArray[0] = new GrantedAuthorityImpl(role_user);
		//grantedAuthArray[1] = new GrantedAuthorityImpl(role_admin);
		
		System.out.println("role_admin="+role_admin);
		System.out.println("role_user="+role_user);
		
		System.out.println("UserDetailsService_grantedAuthArray_size="+grantedAuthArray.length);
		
		return new org.acegisecurity.userdetails.User(userName, "123",
		           true, true, true, true, grantedAuthArray);
	}

	public UserDAO getUserDAO() {
		return userDAO;
	}

	public void setUserDAO(UserDAO userDAO) {
		this.userDAO = userDAO;
	}

	

}