From d7824c7831eebbce69efeb6ad7331a7512b56070 Mon Sep 17 00:00:00 2001
From: Juergen Hoeller <hoellerj@vmware.com>
Date: Tue, 14 Feb 2023 11:00:01 +0100
Subject: [PATCH] Polishing

---
 .../org/springframework/core/io/buffer/DataBuffer.java     | 2 --
 .../core/io/buffer/DataBufferUtilsTests.java               | 7 ++++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/spring-core/src/main/java/org/springframework/core/io/buffer/DataBuffer.java b/spring-core/src/main/java/org/springframework/core/io/buffer/DataBuffer.java
index 6829c93a9e..870bfd7c57 100644
--- a/spring-core/src/main/java/org/springframework/core/io/buffer/DataBuffer.java
+++ b/spring-core/src/main/java/org/springframework/core/io/buffer/DataBuffer.java
@@ -519,7 +519,6 @@ public interface DataBuffer {
 	 * A dedicated iterator type that ensures the lifecycle of iterated
 	 * {@link ByteBuffer} elements. This iterator must be used in a
 	 * try-with-resources clause or explicitly {@linkplain #close() closed}.
-	 *
 	 * @see DataBuffer#readableByteBuffers()
 	 * @see DataBuffer#writableByteBuffers()
 	 */
@@ -527,7 +526,6 @@ public interface DataBuffer {
 
 		@Override
 		void close();
-
 	}
 
 }
diff --git a/spring-core/src/test/java/org/springframework/core/io/buffer/DataBufferUtilsTests.java b/spring-core/src/test/java/org/springframework/core/io/buffer/DataBufferUtilsTests.java
index 17c355f2d8..21f6116a51 100644
--- a/spring-core/src/test/java/org/springframework/core/io/buffer/DataBufferUtilsTests.java
+++ b/spring-core/src/test/java/org/springframework/core/io/buffer/DataBufferUtilsTests.java
@@ -65,6 +65,7 @@ import static org.mockito.Mockito.mock;
 class DataBufferUtilsTests extends AbstractDataBufferAllocatingTests {
 
 	private final Resource resource;
+
 	private final Path tempFile;
 
 
@@ -207,7 +208,7 @@ class DataBufferUtilsTests extends AbstractDataBufferAllocatingTests {
 				.verify();
 	}
 
-	@ParameterizedDataBufferAllocatingTest // gh-22107
+	@ParameterizedDataBufferAllocatingTest  // gh-22107
 	void readAsynchronousFileChannelCancelWithoutDemand(DataBufferFactory bufferFactory) throws Exception {
 		super.bufferFactory = bufferFactory;
 
@@ -790,7 +791,6 @@ class DataBufferUtilsTests extends AbstractDataBufferAllocatingTests {
 				.consumeNextWith(stringConsumer("c"))
 				.expectComplete()
 				.verify(Duration.ofSeconds(5));
-
 	}
 
 	private Answer<Integer> putByte(int b) {
@@ -833,7 +833,7 @@ class DataBufferUtilsTests extends AbstractDataBufferAllocatingTests {
 				.verifyError(DataBufferLimitException.class);
 	}
 
-	@Test // gh-26060
+	@Test  // gh-26060
 	void joinWithLimitDoesNotOverRelease() {
 		NettyDataBufferFactory bufferFactory = new NettyDataBufferFactory(PooledByteBufAllocator.DEFAULT);
 		byte[] bytes = "foo-bar-baz".getBytes(StandardCharsets.UTF_8);
@@ -1006,6 +1006,7 @@ class DataBufferUtilsTests extends AbstractDataBufferAllocatingTests {
 				.verifyComplete();
 	}
 
+
 	private static class ZeroDemandSubscriber extends BaseSubscriber<DataBuffer> {
 
 		@Override