Revert "fix checkstyle"

This reverts commit 28e3b6cee2.
2022-02-11 12:41:18 -05:00
parent fc1e02022e
commit 610d93c860
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.