Polishing

spring-core/src/test/java/org/springframework/core/annotation/AnnotationUtilsTests.java

@@ -57,9 +57,18 @@ import static org.springframework.core.annotation.AnnotationUtils.*;
  */
 public class AnnotationUtilsTests {
 
+	@Rule
+	public final ExpectedException exception = ExpectedException.none();
+
+
+	@Before
+	public void clearCachesBeforeTests() {
+		clearCaches();
+	}
+
 	static void clearCaches() {
 		clearCache("findAnnotationCache", "annotatedInterfaceCache", "metaPresentCache", "synthesizableCache",
-			"attributeAliasesCache", "attributeMethodsCache", "aliasDescriptorCache");
+				"attributeAliasesCache", "attributeMethodsCache", "aliasDescriptorCache");
 	}
 
 	static void clearCache(String... cacheNames) {
@@ -73,15 +82,6 @@ public class AnnotationUtilsTests {
 	}
 
 
-	@Rule
-	public final ExpectedException exception = ExpectedException.none();
-
-
-	@Before
-	public void clearCachesBeforeTests() {
-		clearCaches();
-	}
-
 	@Test
 	public void findMethodAnnotationOnLeaf() throws Exception {
 		Method m = Leaf.class.getMethod("annotatedOnLeaf");

spring-messaging/src/main/java/org/springframework/messaging/simp/annotation/SendToUser.java

@@ -51,8 +51,8 @@ public @interface SendToUser {
 
 	/**
 	 * One or more destinations to send a message to.
-	 * <p>If left unspecified, a default destination is selected based on
-	 * the destination of the input message being handled.
+	 * <p>If left unspecified, a default destination is selected based on the
+	 * destination of the input message being handled.
 	 * @since 4.2
 	 * @see #value
 	 * @see org.springframework.messaging.simp.annotation.support.SendToMethodReturnValueHandler
@@ -63,8 +63,7 @@ public @interface SendToUser {
 	/**
 	 * Whether messages should be sent to all sessions associated with the user
 	 * or only to the session of the input message being handled.
-	 *
-	 * <p>By default this is set to {@code true} in which case messages are
+	 * <p>By default, this is set to {@code true} in which case messages are
 	 * broadcast to all sessions.
      */
     boolean broadcast() default true;