interceptory

src/main/java/hello/Application.java

@@ -5,12 +5,16 @@ import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.context.annotation.ComponentScan;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
 import java.util.List;
 
 @ComponentScan
 @EnableAutoConfiguration
-public class Application implements CommandLineRunner {
+@EnableWebMvc
+public class Application extends WebMvcConfigurerAdapter implements CommandLineRunner{
     @Autowired
     CustomerRepository repository;
 
@@ -55,4 +59,8 @@ public class Application implements CommandLineRunner {
 //        context.close();
     }
 
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(new SampleInterceptor()).addPathPatterns("/**");
+    }
 }