Polishing

jhoeller · jhoeller · commit b9ba0fc572e5 · 2023-07-24T11:26:48.000+02:00
diff --git a/spring-tx/src/main/java/org/springframework/dao/support/DataAccessUtils.java b/spring-tx/src/main/java/org/springframework/dao/support/DataAccessUtils.java
@@ -81,7 +81,7 @@ public static <T> T singleResult(@Nullable Stream<T> results) throws IncorrectRe
 			if (resultList.size() > 1) {
 				throw new IncorrectResultSizeDataAccessException(1);
 			}
-			return resultList.isEmpty() ? null : resultList.get(0);
+			return (!resultList.isEmpty() ? resultList.get(0) : null);
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ public static <T> T singleResult(@Nullable Stream<T> results) throws IncorrectRe`
`81`	`81`	`if (resultList.size() > 1) {`
`82`	`82`	`throw new IncorrectResultSizeDataAccessException(1);`
`83`	`83`	`}`
`84`		`- return resultList.isEmpty() ? null : resultList.get(0);`
	`84`	`+ return (!resultList.isEmpty() ? resultList.get(0) : null);`
`85`	`85`	`}`
`86`	`86`	`}`
`87`	`87`