reverse import

easyexcel-core/src/main/java/com/alibaba/excel/util/ClassUtils.java

@@ -106,7 +106,7 @@ public class ClassUtils {
         ConfigurationHolder configurationHolder) {
         Class<?> clazz = null;
         if (dataMap instanceof BeanMap) {
-            Object bean = ((BeanMap) dataMap).getBean();
+            Object bean = ((BeanMap)dataMap).getBean();
             if (bean != null) {
                 clazz = bean.getClass();
             }
@@ -324,7 +324,7 @@ public class ClassUtils {
             return fieldCache;
         }
 
-        WriteHolder writeHolder = (WriteHolder) configurationHolder;
+        WriteHolder writeHolder = (WriteHolder)configurationHolder;
 
         boolean needIgnore = !CollectionUtils.isEmpty(writeHolder.excludeColumnFieldNames())
             || !CollectionUtils.isEmpty(writeHolder.excludeColumnIndexes())