如何在spring + java中添加(覆盖) oAuth2访问令牌的过期时间

import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.OAuth2Authentication;
import import org.springframework.security.oauth2.provider.token.TokenEnhancer;

public class CustomTokenEnhancer implements TokenEnhancer {
    
    @Override
    public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
        // 获取当前访问令牌的额外信息
        Map<String, Object> additionalInfo = new HashMap<>();
        additionalInfo.put("expiration", "自定义过期时间");

        // 设置增强后的访问令牌的额外信息
        ((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInfo);

        return accessToken;
    }
}

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.provider.token.TokenEnhancerChain;
import org.springframework.security.oauth2.provider.token.store.JdbcTokenStore;

import javax.sql.DataSource;
import java.util.Arrays;

@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {

    @Autowired
    private DataSource dataSource;
    
    @Autowired
    private AuthenticationManager authenticationManager;
    
    @Autowired
    private UserDetailsService userDetailsService;
    
    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.jdbc(dataSource);
    }
    
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        // TokenEnhancer链
        TokenEnhancerChain enhancerChain = new TokenEnhancerChain();
        enhancerChain.setTokenEnhancers(Arrays.asList(new CustomTokenEnhancer()));

        endpoints.tokenStore(new JdbcTokenStore(dataSource))
                .tokenEnhancer(enhancerChain)
                .authenticationManager(authenticationManager)
                .userDetailsService(userDetailsService);
    }
}