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update 优化 使用工具判断非空

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疯狂的狮子Li
2024-08-09 15:30:57 +08:00
parent 24a8ab6db7
commit 190cf45ef1
1 changed files with 3 additions and 7 deletions
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10
ruoyi-common/ruoyi-common-dubbo/src/main/java/org/apache/dubbo/metadata/store/redis/RedisMetadataReport.java
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@@ -21,10 +21,7 @@ import org.apache.dubbo.common.URL;
import org.apache.dubbo.common.config.configcenter.ConfigItem;
import org.apache.dubbo.common.logger.ErrorTypeAwareLogger;
import org.apache.dubbo.common.logger.LoggerFactory;
import org.apache.dubbo.common.utils.ConcurrentHashMapUtils;
import org.apache.dubbo.common.utils.ConcurrentHashSet;
import org.apache.dubbo.common.utils.JsonUtils;
import org.apache.dubbo.common.utils.StringUtils;
import org.apache.dubbo.common.utils.*;
import org.apache.dubbo.metadata.MappingChangedEvent;
import org.apache.dubbo.metadata.MappingListener;
import org.apache.dubbo.metadata.MetadataInfo;
@@ -457,9 +454,8 @@ public class RedisMetadataReport extends AbstractMetadataReport {
logger.info("sub from redis:" + key + " message:" + msg);
String applicationNames = getMappingData(buildMappingKey(DEFAULT_MAPPING_GROUP), msg);
MappingChangedEvent mappingChangedEvent = new MappingChangedEvent(msg, getAppNames(applicationNames));
Set<MappingListener> mappingListeners = listeners.get(msg);
if (mappingListeners != null && !mappingListeners.isEmpty()) {
for (MappingListener mappingListener : mappingListeners) {
if (!CollectionUtils.isEmpty(listeners.get(msg))) {
for (MappingListener mappingListener : listeners.get(msg)) {
mappingListener.onEvent(mappingChangedEvent);
}
}