opensnap.security.UserDetailsServiceAdapter.java Source code

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Here is the source code for opensnap.security.UserDetailsServiceAdapter.java

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/*
 * Copyright 2002-2014 the original author or authors.
 *
 * 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 opensnap.security;

import opensnap.service.UserService;
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.Component;

@Component
public class UserDetailsServiceAdapter implements UserDetailsService {

    private UserService userService;

    @Autowired
    public UserDetailsServiceAdapter(UserService userService) {
        this.userService = userService;
    }

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        try {
            return new UserAdapter(userService.getByUsername(username).get());
        } catch (Exception e) {
            throw new UsernameNotFoundException("Username " + username + " not found!", e);
        }
    }
}