77-2: Spring customizing

1. 스프링 커스텀마이징 하는 법을 순서대로 정리해 보세요.

//code1
package edu.sejong.ex.vo;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Setter
public class UserDetailsVO implements UserDetails {
	private String username;
	private String password;
	private GrantedAuthority authority;
	public UserDetailsVO(UserAuthorityVO user) {
		this.setUsername(user.getUsername());
		this.setPassword(user.getPassword());
		this.setAuthority(user);
	}
	@Override
	public Collection<? extends GrantedAuthority> getAuthorities() {
		List<GrantedAuthority> list = new ArrayList<GrantedAuthority>();
		list.add(new SimpleGrantedAuthority(authority.getAuthority()));
		return list;
	}
	@Override
	public String getPassword() {
		return this.password;
	}
	@Override
	public String getUsername() {
		return this.username;
	}
	@Override
	public boolean isAccountNonExpired() {
		return true;
	}
	@Override
	public boolean isAccountNonLocked() {
		return true;
	}
	@Override
	public boolean isCredentialsNonExpired() {
		return true;
	}
	@Override
	public boolean isEnabled() {
		return true;
	}
}

//code2
package edu.sejong.ex.security;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import edu.sejong.ex.mapper.UserMapper;
import edu.sejong.ex.vo.UserAuthorityVO;
import edu.sejong.ex.vo.UserDetailsVO;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Service
public class CustomUserDetailsService implements UserDetailsService {
	@Autowired
	private UserMapper userMapper;
	@Override
	public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
		log.warn("Load User By UserAuthorityVO member: " + username);
		List<UserAuthorityVO> users = userMapper.getUser(username);
		return users == null ? null : new UserDetailsVO(users.get(0));
	}
}

2. admin3를 ROLE_ADMIN 권한을 가진 패스워드를 암호화 시켜 저장후 admin/adminHome 에 접근하는지 테스트 하시오.

//code1
	@Test
	void testInsertUser() {
		UserVO user = new UserVO();
		user.setUsername("admin3");
		user.setPassword(new BCryptPasswordEncoder().encode("admin3"));
		user.setEnabled(1);
		userMapper.insertUser(user);
		userMapper.insertAuthoritiesAdmin(user);
	}

    <insert id="insertAuthoritiesAdmin">
        <![CDATA[
			insert into authorities values (
			    #{username},
			    'ROLE_ADMIN'
			)
		]]>
    </insert>