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Add missing @Contract annotation to ObjectUtils#isEmpty

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Closes gh-33984
This commit is contained in:
Sébastien Deleuze
2024-11-28 15:16:36 +01:00
parent 1aede291bb
commit ddec8d2653
1 changed files with 1 additions and 0 deletions
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spring-core/src/main/java/org/springframework/util/ObjectUtils.java
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@@ -138,6 +138,7 @@ public abstract class ObjectUtils {
* @see CollectionUtils#isEmpty(java.util.Collection) * @see CollectionUtils#isEmpty(java.util.Collection)
* @see CollectionUtils#isEmpty(java.util.Map) * @see CollectionUtils#isEmpty(java.util.Map)
*/ */
@Contract("null -> true")
public static boolean isEmpty(@Nullable Object obj) { public static boolean isEmpty(@Nullable Object obj) {
if (obj == null) { if (obj == null) {
return true; return true;