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!945 AnnotationUtil.setValue 兼容Spring和Hutool合成注解

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Merge pull request !945 from Createsequence/v6-dev
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Looly 2023-02-20 01:22:04 +00:00 committed by Gitee
commit 65d75e8b8a
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1 changed files with 21 additions and 3 deletions
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hutool-core/src/main/java/cn/hutool/core/annotation/AnnotationUtil.java
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@ -9,6 +9,7 @@ import cn.hutool.core.map.MapUtil;
import cn.hutool.core.map.WeakConcurrentMap;
import cn.hutool.core.reflect.FieldUtil;
import cn.hutool.core.reflect.MethodUtil;
import cn.hutool.core.text.CharSequenceUtil;
import cn.hutool.core.text.StrUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.ObjUtil;
@ -21,6 +22,7 @@ import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.Proxy;
@ -38,6 +40,11 @@ import java.util.stream.Stream;
*/
public class AnnotationUtil {
private static final String JDK_MEMBER_ATTRIBUTE = "memberValues";
private static final String SPRING_MEMBER_ATTRIBUTE = "valueCache";
private static final String HUTOOL_MEMBER_ATTRIBUTE = "valueCache";
private static final String SPRING_INVOCATION_HANDLER = "SynthesizedMergedAnnotationInvocationHandler";
/**
* 直接声明的注解缓存
*/
@ -323,9 +330,20 @@ public class AnnotationUtil {
* @param value 要更新的属性值
* @since 5.5.2
*/
@SuppressWarnings({"rawtypes", "unchecked"})
public static void setValue(final Annotation annotation, final String annotationField, final Object value) {
final Map memberValues = (Map) FieldUtil.getFieldValue(Proxy.getInvocationHandler(annotation), "memberValues");
@SuppressWarnings("unchecked")
public static void setValue(
final Annotation annotation, final String annotationField, final Object value) {
InvocationHandler invocationHandler = Proxy.getInvocationHandler(annotation);
String memberAttributeName = JDK_MEMBER_ATTRIBUTE;
// Spring合成注解
if (CharSequenceUtil.contains(invocationHandler.getClass().getName(), SPRING_INVOCATION_HANDLER)) {
memberAttributeName = SPRING_MEMBER_ATTRIBUTE;
}
// Hutool合成注解
else if (invocationHandler instanceof AnnotationMappingProxy) {
memberAttributeName = HUTOOL_MEMBER_ATTRIBUTE;
}
Map<String, Object> memberValues = (Map<String, Object>) FieldUtil.getFieldValue(invocationHandler, memberAttributeName);
memberValues.put(annotationField, value);
}