Polish cache code

spring-boot-samples/spring-boot-sample-cache/src/main/java/sample/SampleCacheApplication.java

@@ -18,46 +18,21 @@ package sample;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.scheduling.annotation.EnableScheduling;
-import org.springframework.stereotype.Component;
 
 @EnableCaching
 @EnableScheduling
 @SpringBootApplication
 public class SampleCacheApplication {
 
-	private static final Logger logger = LoggerFactory.getLogger(SampleCacheApplication.class);
+	static final Logger logger = LoggerFactory.getLogger(SampleCacheApplication.class);
 
 	public static void main(String[] args) {
-		new SpringApplicationBuilder()
-				.sources(SampleCacheApplication.class)
-				.profiles("app")
-				.run(args);
-	}
-
-	@Component
-	static class CacheManagerCheck implements CommandLineRunner {
-
-		private final CacheManager cacheManager;
-
-		@Autowired
-		CacheManagerCheck(CacheManager cacheManager) {
-			this.cacheManager = cacheManager;
-		}
-
-		@Override
-		public void run(String... strings) throws Exception {
-			logger.info("\n\n" + "=========================================================\n"
-					+ "Using cache manager: " + this.cacheManager.getClass().getName() + "\n"
-					+ "=========================================================\n\n");
-		}
+		new SpringApplicationBuilder().sources(SampleCacheApplication.class)
+				.profiles("app").run(args);
 	}
 
 }