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Fix reference to Optional.isPresent() in ObjectUtils.isEmpty()

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Closes gh-27223
This commit is contained in:
Mateusz Swiatkowski
2021-07-29 11:03:26 +02:00
committed by GitHub
parent c2f91765b4
commit f1b35f1593
1 changed files with 1 additions and 1 deletions
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spring-core/src/main/java/org/springframework/util/ObjectUtils.java
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@@ -114,7 +114,7 @@ public abstract class ObjectUtils {
* Determine whether the given object is empty.
* <p>This method supports the following object types.
* <ul>
* <li>{@code Optional}: considered empty if {@link Optional#empty()}</li>
* <li>{@code Optional}: considered empty if not {@link Optional#isPresent()}</li>
* <li>{@code Array}: considered empty if its length is zero</li>
* <li>{@link CharSequence}: considered empty if its length is zero</li>
* <li>{@link Collection}: delegates to {@link Collection#isEmpty()}</li>