Add --classpath to CLI

spring-cli/samples/ui.groovy

@@ -8,4 +8,26 @@ class Example {
 		return "home";
 	}
 
+}
+
+@Configuration
+@Log
+class MvcConfiguration extends WebMvcConfigurerAdapter {
+
+  @Override
+  void addInterceptors(def registry) { 
+    log.info("Registering temporary file interceptor")
+    registry.addInterceptor(temporaryFileInterceptor())
+  }
+
+  @Bean
+  HandlerInterceptor temporaryFileInterceptor() {
+    log.info("Creating temporary file interceptor")
+    new HandlerInterceptorAdapter() {
+      @Override
+      postHandle(def request, def response, def handler, ModelAndView mav) { 
+        log.info("Model: " + model)
+      }
+    }
+  }
 }