Revert "fix checkstyle"

This reverts commit e1713929e5.
2022-02-11 12:41:18 -05:00
parent f99b900885
commit a8ac826254
1 changed files with 1 additions and 0 deletions
--- a/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionAroundWrapper.java
+++ b/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionAroundWrapper.java
@@ -20,6 +20,7 @@ import java.util.function.BiFunction;

 import org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper;
 import org.springframework.messaging.Message;
+import org.springframework.util.StringUtils;

 /**
 * Wrapper that acts as around advise over function invocation.