JAVA-14884 Update spring-security-social-login under spring-security-modules to remove usage of deprecated WebSecurityConfigurerAdapter (#13011)

Author: anuragkumawat

spring-security-modules/spring-security-social-login/src/main/java/com/baeldung/config/SecurityConfig.java

@@ -5,11 +5,12 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
 import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.social.connect.ConnectionFactoryLocator;
 import org.springframework.social.connect.UsersConnectionRepository;
 import org.springframework.social.connect.mem.InMemoryUsersConnectionRepository;
@@ -23,7 +24,7 @@
 @Configuration
 @EnableWebSecurity
 @ComponentScan(basePackages = { "com.baeldung.security" })
-public class SecurityConfig extends WebSecurityConfigurerAdapter {
+public class SecurityConfig {
 
     @Value("${spring.social.facebook.appSecret}")
     String appSecret;
@@ -37,24 +38,31 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
     @Autowired
     private FacebookConnectionSignup facebookConnectionSignup;
 
-    @Override
-    protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
-        auth.userDetailsService(userDetailsService);
+    @Bean
+    public AuthenticationManager authManager(HttpSecurity http) throws Exception {
+        return http.getSharedObject(AuthenticationManagerBuilder.class)
+            .userDetailsService(userDetailsService)
+            .and()
+            .build();
     }
 
-    @Override
-    protected void configure(final HttpSecurity http) throws Exception {
-        // @formatter:off
-        http
-        .csrf().disable()
-        .authorizeRequests()
-        .antMatchers("/login*","/signin/**","/signup/**").permitAll()
-        .anyRequest().authenticated()
-        .and()
-        .formLogin().loginPage("/login").permitAll()
-        .and()
-        .logout();
-    } // @formatter:on
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http.csrf()
+            .disable()
+            .authorizeRequests()
+            .antMatchers("/login*", "/signin/**", "/signup/**")
+            .permitAll()
+            .anyRequest()
+            .authenticated()
+            .and()
+            .formLogin()
+            .loginPage("/login")
+            .permitAll()
+            .and()
+            .logout();
+        return http.build();
+    }
 
     @Bean
     // @Primary

spring-security-modules/spring-security-social-login/src/main/java/com/baeldung/security/MyUserDetailsService.java

@@ -29,6 +29,6 @@ public UserDetails loadUserByUsername(final String username) {
         if (user == null) {
             throw new UsernameNotFoundException(username);
         }
-        return new org.springframework.security.core.userdetails.User(username, user.getPassword(), true, true, true, true, Arrays.asList(new SimpleGrantedAuthority("ROLE_USER")));
+        return new org.springframework.security.core.userdetails.User(username, "{noop}" + user.getPassword(), true, true, true, true, Arrays.asList(new SimpleGrantedAuthority("ROLE_USER")));
     }
 }