fix: #165 Set up DelegatingPasswordEncoder with NoOpPasswordEncoder (#…

…166)

src/main/java/org/springframework/samples/petclinic/security/BasicAuthenticationConfig.java

@@ -9,9 +9,13 @@
 import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.crypto.password.DelegatingPasswordEncoder;
+import org.springframework.security.crypto.password.NoOpPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
 
 import javax.sql.DataSource;
+import java.util.Map;
 
 @Configuration
 @EnableMethodSecurity(prePostEnabled = true) // Enable @PreAuthorize method-level security
@@ -21,6 +25,14 @@ public class BasicAuthenticationConfig {
     @Autowired
     private DataSource dataSource;
 
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        var encoders = Map.of("noop", NoOpPasswordEncoder.getInstance());
+        var passwordEncoder = new DelegatingPasswordEncoder("noop", encoders);
+        passwordEncoder.setDefaultPasswordEncoderForMatches(NoOpPasswordEncoder.getInstance());
+        return passwordEncoder;
+    }
+
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         // @formatter:off