chore: add HealthConstant

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/constant/HealthConstant.java

@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.constant;
+
+public class HealthConstant {
+    public static final String HEALTH_NEW_LINE_ENDING = "\n";
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/health/CheckResultCache.java

@@ -17,6 +17,8 @@
 
 package org.apache.eventmesh.dashboard.console.health;
 
+import static org.apache.eventmesh.dashboard.console.constant.HealthConstant.HEALTH_NEW_LINE_ENDING;
+
 import org.apache.eventmesh.dashboard.console.enums.health.HealthCheckStatus;
 import org.apache.eventmesh.dashboard.console.health.check.config.HealthCheckObjectConfig;
 
@@ -41,7 +43,8 @@ public void update(String type, Long typeId, HealthCheckStatus status, String re
             cacheMap.put(type, subMap);
         }
         CheckResult oldResult = subMap.get(typeId);
-        String oldDesc = Objects.isNull(oldResult.getResultDesc()) || oldResult.getResultDesc().isEmpty() ? "" : oldResult.getResultDesc() + "\n";
+        String oldDesc = Objects.isNull(oldResult.getResultDesc()) || oldResult.getResultDesc().isEmpty() ? ""
+            : oldResult.getResultDesc() + HEALTH_NEW_LINE_ENDING;
         String description = oldDesc + resultDesc;
         description += " Latency: " + latency.toString() + "ms";
         CheckResult result = new CheckResult(status, description, LocalDateTime.now(),