From a7789db0673f6997233a6af361b23d14bf54eea0 Mon Sep 17 00:00:00 2001
From: Arjen Poutsma <poutsmaa@vmware.com>
Date: Tue, 23 Nov 2021 10:59:28 +0100
Subject: [PATCH] Polishing

---
 .../org/springframework/oxm/xstream/XStreamMarshaller.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spring-oxm/src/main/java/org/springframework/oxm/xstream/XStreamMarshaller.java b/spring-oxm/src/main/java/org/springframework/oxm/xstream/XStreamMarshaller.java
index c34de879a8..bdc89edd25 100644
--- a/spring-oxm/src/main/java/org/springframework/oxm/xstream/XStreamMarshaller.java
+++ b/spring-oxm/src/main/java/org/springframework/oxm/xstream/XStreamMarshaller.java
@@ -696,8 +696,8 @@ public class XStreamMarshaller extends AbstractMarshaller implements BeanClassLo
 	protected void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
 		try {
 			StaxWriter writer;
-			if (this.streamDriver instanceof StaxDriver) {
-				writer = ((StaxDriver) this.streamDriver).createStaxWriter(streamWriter);
+			if (this.streamDriver instanceof StaxDriver staxDriver) {
+				writer = staxDriver.createStaxWriter(streamWriter);
 			}
 			else {
 				writer = new StaxWriter(new QNameMap(), streamWriter, this.nameCoder);