JAVA-14676 Update remaining code

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/antmatchers/config/SecurityConfiguration.java

@@ -2,21 +2,30 @@ package com.baeldung.antmatchers.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-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.WebSecurityConfigurerAdapter;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
-public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+public class SecurityConfiguration {
 
-    @Override
-    public void configure(AuthenticationManagerBuilder auth) throws Exception {
-        auth.inMemoryAuthentication()
-                .withUser("admin").password(passwordEncoder().encode("password")).roles("USER", "ADMIN")
-                .and()
-                .withUser("user").password(passwordEncoder().encode("password")).roles("USER");
+    @Bean
+    public InMemoryUserDetailsManager userDetailsService(PasswordEncoder passwordEncoder) {
+        UserDetails admin = User.withUsername("admin")
+            .password(passwordEncoder.encode("password"))
+            .roles("USER", "ADMIN")
+            .build();
+
+        UserDetails user = User.withUsername("user")
+            .password(passwordEncoder.encode("password"))
+            .roles("USER")
+            .build();
+
+        return new InMemoryUserDetailsManager(admin, user);
     }
 
     @Bean
@@ -24,16 +33,19 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
         return new BCryptPasswordEncoder();
     }
 
-    @Override
-    protected void configure(HttpSecurity http) throws Exception {
-        http
-                .authorizeRequests()
-                .antMatchers("/products/**").permitAll()
-                .and()
-                .authorizeRequests()
-                .antMatchers("/customers/**").hasRole("ADMIN")
-                .anyRequest().authenticated()
-                .and()
-                .httpBasic();
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http.authorizeRequests()
+            .antMatchers("/products/**")
+            .permitAll()
+            .and()
+            .authorizeRequests()
+            .antMatchers("/customers/**")
+            .hasRole("ADMIN")
+            .anyRequest()
+            .authenticated()
+            .and()
+            .httpBasic();
+        return http.build();
     }
 }

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/securityprofile/ApplicationNoSecurity.java

@@ -1,17 +1,17 @@
 package com.baeldung.securityprofile;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Profile;
-import org.springframework.security.config.annotation.web.builders.WebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
 
 @Configuration
 @Profile("test")
-public class ApplicationNoSecurity extends WebSecurityConfigurerAdapter {
+public class ApplicationNoSecurity {
 
-    @Override
-    public void configure(WebSecurity web) {
-        web.ignoring().antMatchers("/**");
+    @Bean
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        return (web) -> web.ignoring()
+            .antMatchers("/**");
     }
-
 }

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/securityprofile/ApplicationSecurity.java

@@ -1,16 +1,20 @@
 package com.baeldung.securityprofile;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Profile;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
 @Profile("prod")
-public class ApplicationSecurity extends WebSecurityConfigurerAdapter {
+public class ApplicationSecurity {
 
-    @Override
-    protected void configure(HttpSecurity http) throws Exception {
-        http.authorizeRequests().anyRequest().authenticated();
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http.authorizeRequests()
+            .anyRequest()
+            .authenticated();
+        return http.build();
     }
 }