com.example.securelogin.domain.service.userdetails.LoggedInUserDetailsService.java Source code

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Here is the source code for com.example.securelogin.domain.service.userdetails.LoggedInUserDetailsService.java

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/*
 * Copyright (C) 2013-2018 NTT DATA Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package com.example.securelogin.domain.service.userdetails;

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

import javax.inject.Inject;

import org.springframework.security.core.authority.SimpleGrantedAuthority;
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 org.springframework.transaction.annotation.Transactional;
import org.terasoluna.gfw.common.exception.ResourceNotFoundException;

import com.example.securelogin.domain.model.Account;
import com.example.securelogin.domain.model.Role;
import com.example.securelogin.domain.service.account.AccountSharedService;

@Service
public class LoggedInUserDetailsService implements UserDetailsService {

    @Inject
    AccountSharedService accountSharedService;

    @Transactional(readOnly = true)
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        try {
            Account account = accountSharedService.findOne(username);
            List<SimpleGrantedAuthority> authorities = new ArrayList<>();
            for (Role role : account.getRoles()) {
                authorities.add(new SimpleGrantedAuthority("ROLE_" + role.getRoleValue()));
            }
            return new LoggedInUser(account, accountSharedService.isLocked(username),
                    accountSharedService.getLastLoginDate(username), authorities);
        } catch (ResourceNotFoundException e) {
            throw new UsernameNotFoundException("user not found", e);
        }
    }

}