checkstyle fix

Roc-00 · Roc-00 · commit 76b42fdb15eb · 2021-10-23T12:01:45.000+08:00
diff --git a/eventmesh-common/src/main/java/org/apache/eventmesh/common/config/CommonConfiguration.java b/eventmesh-common/src/main/java/org/apache/eventmesh/common/config/CommonConfiguration.java
@@ -79,11 +79,11 @@ public void init() {
                     String.format("%s error", ConfKeys.KEYS_EVENTMESH_SERVER_NAME));
             eventMeshName = StringUtils.deleteWhitespace(eventMeshNameStr);
 
-            String eventMeshIDCStr =
+            String eventMeshIdcStr =
                     configurationWrapper.getProp(ConfKeys.KEYS_EVENTMESH_IDC);
-            Preconditions.checkState(StringUtils.isNotEmpty(eventMeshIDCStr),
+            Preconditions.checkState(StringUtils.isNotEmpty(eventMeshIdcStr),
                     String.format("%s error", ConfKeys.KEYS_EVENTMESH_IDC));
-            eventMeshIDC = StringUtils.deleteWhitespace(eventMeshIDCStr);
+            eventMeshIDC = StringUtils.deleteWhitespace(eventMeshIdcStr);
 
             String eventMeshPrometheusPortStr =
                     configurationWrapper.getProp(ConfKeys.KEY_EVENTMESH_METRICS_PROMETHEUS_PORT);
diff --git a/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/exporter/EventMeshExporter.java b/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/exporter/EventMeshExporter.java
@@ -22,7 +22,7 @@
 import io.opentelemetry.sdk.trace.export.SpanExporter;
 
 /**
- * different exporters should implement this interface
+ * different exporters should implement this interface.
  */
 public interface EventMeshExporter {
     public SpanExporter getSpanExporter(CommonConfiguration configuration);
diff --git a/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/exporter/LogExporter.java b/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/exporter/LogExporter.java
@@ -28,7 +28,8 @@
 import io.opentelemetry.sdk.trace.export.SpanExporter;
 
 /**
- * Because the class 'LoggingSpanExporter' in openTelemetry exported garbled code in eventMesh's startUp, I override the 'LoggingSpanExporter'.
+ * Because the class 'LoggingSpanExporter' in openTelemetry exported garbled code in eventMesh's startUp,
+ * I override the 'LoggingSpanExporter'.
  */
 public class LogExporter implements SpanExporter {
     private static final Logger logger = LoggerFactory.getLogger(LogExporter.class);
