fix the npe issue when is annotated on methods

apolloconfig · Jun 23, 2024 · 4c31386 · 4c31386
1 parent 5df2056
commit 4c31386
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.../main/java/com/ctrip/framework/apollo/spring/property/AutoUpdateConfigChangeListener.java b/.../main/java/com/ctrip/framework/apollo/spring/property/AutoUpdateConfigChangeListener.java
@@ -113,7 +113,9 @@ private Object resolvePropertyValue(SpringValue springValue) {
         .resolvePropertyValue(beanFactory, springValue.getBeanName(), springValue.getPlaceholder());
 
     if (springValue.isJson()) {
-      ApolloJsonValue apolloJsonValue = springValue.getField().getAnnotation(ApolloJsonValue.class);
+      ApolloJsonValue apolloJsonValue = springValue.isField() ?
+              springValue.getField().getAnnotation(ApolloJsonValue.class) :
+              springValue.getMethodParameter().getMethodAnnotation(ApolloJsonValue.class);
       String datePattern = apolloJsonValue != null ? apolloJsonValue.datePattern() : StringUtils.EMPTY;
       value = parseJsonValue((String) value, springValue.getGenericType(), datePattern);
     } else {