fix(v0.11): 走查项——事件模块空安全、条件类名、设备筛选与占位接口

- EventConfiguration 标注 @Configuration，Bean 方法改为 cloudwalkEventInitializing
- CloudwalkEventManager 对 handler/custom 映射链式 get 做空映射兜底
- EventHandlerMapping / CloudwalkEventInitializing 中 EventType 原型判空
- Rest 层 @ConditionalOnMissingClass 指向正确的本地实现类全名
- RestDeviceServiceImpl：deviceType 与设备类型树数据的 NPE 防护
- PersonRuleServiceImpl：未实现方法返回 CloudwalkResult.fail 替代 null

Made-with: Cursor

maven-cloudwalk-cloud/cloudwalk-common-event/src/main/java/cn/cloudwalk/event/CloudwalkEventInitializing.java

@@ -175,7 +175,8 @@ public class CloudwalkEventInitializing implements CommandLineRunner {
 
     private EventType getEventType(Class<? extends BaseEvent> eventClass) {
         for (EventType eventType : EventType.values()) {
-            if (eventType.getEventClass().getClass().equals(eventClass)) {
+            BaseEvent prototype = eventType.getEventClass();
+            if (prototype != null && prototype.getClass().equals(eventClass)) {
                 return eventType;
             }
         }

maven-cloudwalk-cloud/cloudwalk-common-event/src/main/java/cn/cloudwalk/event/CloudwalkEventManager.java

@@ -10,7 +10,9 @@ import cn.cloudwalk.event.handler.EventHandlerWorker;
 import cn.cloudwalk.event.listener.GroupEventListener;
 import cn.cloudwalk.event.listener.GroupListnerClassMapping;
 import cn.cloudwalk.event.task.EventHandleTask;
+import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.util.CollectionUtils;
@@ -29,14 +31,24 @@ public class CloudwalkEventManager {
     public void handle(Class<? extends GroupEventListener> eventListnerClass, BaseEvent baseEvent) {
         String groupId = this.groupListnerClassMapping.getGroupId(eventListnerClass);
         if (baseEvent instanceof CustomEvent) {
-            List<CustomEventHandler> customEventHandlers = (List<CustomEventHandler>)this.eventHandlerMapping
-                .getServiceCodeCustomHandlerListMap(groupId, ((CustomEvent)baseEvent).getTopic())
-                .get(baseEvent.getServiceCode());
+            Map<String, List<CustomEventHandler>> customByServiceCode =
+                this.eventHandlerMapping.getServiceCodeCustomHandlerListMap(groupId,
+                    ((CustomEvent)baseEvent).getTopic());
+            if (customByServiceCode == null) {
+                customByServiceCode = Collections.emptyMap();
+            }
+            List<CustomEventHandler> customEventHandlers =
+                (List<CustomEventHandler>)customByServiceCode.get(baseEvent.getServiceCode());
             eventHandle(baseEvent, customEventHandlers);
             return;
         }
-        List<EventHandler> handlerList = (List<EventHandler>)this.eventHandlerMapping
-            .getServiceCodeHandlerListMap(groupId, baseEvent.getClass()).get(baseEvent.getServiceCode());
+        Map<String, List<EventHandler>> handlerByServiceCode =
+            this.eventHandlerMapping.getServiceCodeHandlerListMap(groupId, baseEvent.getClass());
+        if (handlerByServiceCode == null) {
+            handlerByServiceCode = Collections.emptyMap();
+        }
+        List<EventHandler> handlerList =
+            (List<EventHandler>)handlerByServiceCode.get(baseEvent.getServiceCode());
         eventHandle(baseEvent, handlerList);
     }
 

maven-cloudwalk-cloud/cloudwalk-common-event/src/main/java/cn/cloudwalk/event/autoconfig/EventConfiguration.java

@@ -4,10 +4,12 @@ import cn.cloudwalk.event.CloudwalkEventInitializing;
 import cn.cloudwalk.event.CloudwalkEventManager;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
 
 /**
  * 事件模块 Spring 配置：注册 {@link cn.cloudwalk.event.CloudwalkEventManager} 与初始化组件。
  */
+@Configuration
 @EnableConfigurationProperties({EventProperties.class})
 public class EventConfiguration {
     @Bean
@@ -16,7 +18,7 @@ public class EventConfiguration {
     }
 
     @Bean
-    public CloudwalkEventInitializing CloudwalkEventInitializing(EventProperties eventProperties) {
+    public CloudwalkEventInitializing cloudwalkEventInitializing(EventProperties eventProperties) {
         return new CloudwalkEventInitializing(eventProperties);
     }
 }

maven-cloudwalk-cloud/cloudwalk-common-event/src/main/java/cn/cloudwalk/event/handler/EventHandlerMapping.java

@@ -26,7 +26,8 @@ public class EventHandlerMapping {
     public Map<String, List<EventHandler>> getServiceCodeHandlerListMap(String groupId,
         Class<? extends BaseEvent> eventClass) {
         for (EventType eventType : EventType.values()) {
-            if (eventType.getEventClass().getClass().equals(eventClass)) {
+            BaseEvent prototype = eventType.getEventClass();
+            if (prototype != null && prototype.getClass().equals(eventClass)) {
                 return getServiceCodeHandlerListMap(groupId, eventType);
             }
         }