36 lines
1.3 KiB
Java
36 lines
1.3 KiB
Java
package org.baeldung.security;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import org.baeldung.persistence.model.MyUser;
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import org.baeldung.user.dao.MyUserDAO;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.core.GrantedAuthority;
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import org.springframework.security.core.authority.SimpleGrantedAuthority;
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import org.springframework.security.core.userdetails.User;
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import org.springframework.security.core.userdetails.UserDetails;
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import org.springframework.security.core.userdetails.UserDetailsService;
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import org.springframework.security.core.userdetails.UsernameNotFoundException;
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import org.springframework.stereotype.Service;
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@Service("userDetailsService")
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public class MyUserDetailsService implements UserDetailsService {
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@Autowired
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MyUserDAO myUserDAO;
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@Override
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public UserDetails loadUserByUsername(final String username) throws UsernameNotFoundException {
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final MyUser user = myUserDAO.findByUsername(username);
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if (user == null) {
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throw new UsernameNotFoundException("No user found with username: " + username);
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}
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return new User(user.getUsername(), user.getPassword(), Arrays.asList(new SimpleGrantedAuthority("ROLE_USER")));
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}
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}
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