Polish previous commit

olegz · olegz · commit 0d7ef998f74a · 2026-07-09T12:39:08.000+02:00
Resolves #1420
diff --git a/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/cloudevent/CloudEventMessageUtils.java b/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/cloudevent/CloudEventMessageUtils.java
@@ -37,6 +37,7 @@
 import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.util.MimeType;
 import org.springframework.util.MimeTypeUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
 /**
@@ -214,7 +215,7 @@ public static String getDataContentType(Message<?> message) {
 		if (value instanceof byte[] v) {
 			value = toString(v);
 		}
-		return value != null ? value.toString() : null;
+		return !ObjectUtils.isEmpty(value) ? value.toString() : null;
 	}
 
 	public static URI getDataSchema(Message<?> message) {

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@`
`37`	`37`	`import org.springframework.messaging.support.MessageBuilder;`
`38`	`38`	`import org.springframework.util.MimeType;`
`39`	`39`	`import org.springframework.util.MimeTypeUtils;`
	`40`	`+import org.springframework.util.ObjectUtils;`
`40`	`41`	`import org.springframework.util.StringUtils;`
`41`	`42`
`42`	`43`	`/**`
`@@ -214,7 +215,7 @@ public static String getDataContentType(Message<?> message) {`
`214`	`215`	`if (value instanceof byte[] v) {`
`215`	`216`	`value = toString(v);`
`216`	`217`	`}`
`217`		`- return value != null ? value.toString() : null;`
	`218`	`+ return !ObjectUtils.isEmpty(value) ? value.toString() : null;`
`218`	`219`	`}`
`219`	`220`
`220`	`221`	`public static URI getDataSchema(Message<?> message) {`