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修复AnnotationUtil可能的空指针错误

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Looly 2024-06-02 10:40:28 +08:00
parent 43c417e76c
commit ef5447add7
2 changed files with 10 additions and 0 deletions
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1
CHANGELOG.md
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@ -9,6 +9,7 @@
* 【core 】 ListUtil增加move方法（issue#3603@Github） * 【core 】 ListUtil增加move方法（issue#3603@Github）
### 🐞Bug修复 ### 🐞Bug修复
* 【core 】 修复AnnotationUtil可能的空指针错误
------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------
# 5.8.28(2024-05-29) # 5.8.28(2024-05-29)

9
hutool-core/src/main/java/cn/hutool/core/annotation/CombinationAnnotationElement.java
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@ -1,6 +1,7 @@
package cn.hutool.core.annotation; package cn.hutool.core.annotation;
import cn.hutool.core.map.TableMap; import cn.hutool.core.map.TableMap;
import cn.hutool.core.util.ArrayUtil;
import java.io.Serializable; import java.io.Serializable;
import java.lang.annotation.Annotation; import java.lang.annotation.Annotation;
@ -116,6 +117,10 @@ public class CombinationAnnotationElement implements AnnotatedElement, Serializa
* @param annotations Class, Method, Field等 * @param annotations Class, Method, Field等
*/ */
private void parseDeclared(Annotation[] annotations) { private void parseDeclared(Annotation[] annotations) {
if(ArrayUtil.isEmpty(annotations)){
return;
}
Class<? extends Annotation> annotationType; Class<? extends Annotation> annotationType;
// 直接注解 // 直接注解
for (Annotation annotation : annotations) { for (Annotation annotation : annotations) {
@ -138,6 +143,10 @@ public class CombinationAnnotationElement implements AnnotatedElement, Serializa
* @param annotations Class, Method, Field等 * @param annotations Class, Method, Field等
*/ */
private void parse(Annotation[] annotations) { private void parse(Annotation[] annotations) {
if(ArrayUtil.isEmpty(annotations)){
return;
}
Class<? extends Annotation> annotationType; Class<? extends Annotation> annotationType;
for (Annotation annotation : annotations) { for (Annotation annotation : annotations) {
annotationType = annotation.annotationType(); annotationType = annotation.annotationType();