revise comment

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

@@ -1,20 +1,5 @@
 package com.alibaba.excel.util;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import java.util.TreeMap;
-import java.util.concurrent.ConcurrentHashMap;
-
 import com.alibaba.excel.annotation.ExcelIgnore;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
@@ -34,7 +19,6 @@ import com.alibaba.excel.metadata.property.FontProperty;
 import com.alibaba.excel.metadata.property.NumberFormatProperty;
 import com.alibaba.excel.metadata.property.StyleProperty;
 import com.alibaba.excel.write.metadata.holder.WriteHolder;
-
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
@@ -42,6 +26,11 @@ import lombok.Setter;
 import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.cglib.beans.BeanMap;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+
 /**
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -49,7 +38,7 @@ import org.springframework.cglib.beans.BeanMap;
  * 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
- *
+ * <p>
  * 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.
@@ -102,7 +91,8 @@ public class ClassUtils {
      * @return
      */
     public static ExcelContentProperty declaredExcelContentProperty(Map<?, ?> dataMap, Class<?> headClazz,
-        String fieldName, ConfigurationHolder configurationHolder) {
+                                                                    String fieldName,
+                                                                    ConfigurationHolder configurationHolder) {
         Class<?> clazz = null;
         if (dataMap instanceof BeanMap) {
             Object bean = ((BeanMap) dataMap).getBean();
@@ -137,7 +127,8 @@ public class ClassUtils {
     }
 
     private static ExcelContentProperty doGetExcelContentProperty(Class<?> clazz, Class<?> headClass,
-        String fieldName, ConfigurationHolder configurationHolder) {
+                                                                  String fieldName,
+                                                                  ConfigurationHolder configurationHolder) {
         ExcelContentProperty excelContentProperty = Optional.ofNullable(
                 declaredFieldContentMap(clazz, configurationHolder))
             .map(map -> map.get(fieldName))
@@ -333,7 +324,7 @@ public class ClassUtils {
             return fieldCache;
         }
         // ignore filed
-        Map<Integer, FieldWrapper> tempSortedFieldMapp = MapUtils.newHashMap();
+        Map<Integer, FieldWrapper> tempSortedFieldMap = MapUtils.newHashMap();
         int index = 0;
         for (Map.Entry<Integer, FieldWrapper> entry : sortedFieldMap.entrySet()) {
             Integer key = entry.getKey();
@@ -346,18 +337,18 @@ public class ClassUtils {
             } else {
                 // Mandatory sorted fields
                 if (indexFieldMap.containsKey(key)) {
-                    tempSortedFieldMapp.put(key, field);
+                    tempSortedFieldMap.put(key, field);
                 } else {
                     // Need to reorder automatically
                     // Check whether the current key is already in use
-                    while (tempSortedFieldMapp.containsKey(index)) {
+                    while (tempSortedFieldMap.containsKey(index)) {
                         index++;
                     }
-                    tempSortedFieldMapp.put(index++, field);
+                    tempSortedFieldMap.put(index++, field);
                 }
             }
         }
-        fieldCache.setSortedFieldMap(tempSortedFieldMapp);
+        fieldCache.setSortedFieldMap(tempSortedFieldMap);
 
         // resort field
         resortField(writeHolder, fieldCache);
@@ -365,9 +356,9 @@ public class ClassUtils {
     }
 
     /**
-     * it only works when {@link WriteHolder#getIncludeColumnFieldNames()} or
+     * it only works when {@link WriteHolder#includeColumnFieldNames()}  or
-     * {@link WriteHolder#getIncludeColumnIndexes()} ()} has value
+     * {@link WriteHolder#includeColumnIndexes()}  has value
-     * and {@link WriteHolder#getOrderByIncludeColumn()} ()} is true
+     * and {@link WriteHolder#orderByIncludeColumn()}  is true
      **/
     private static void resortField(WriteHolder writeHolder, FieldCache fieldCache) {
         if (!writeHolder.orderByIncludeColumn()) {