优化读写性能

src/main/java/com/alibaba/excel/analysis/v07/handlers/CellTagHandler.java

@@ -2,19 +2,15 @@ package com.alibaba.excel.analysis.v07.handlers;
 
 import java.math.BigDecimal;
 
-import com.alibaba.excel.constant.BuiltinFormats;
 import com.alibaba.excel.constant.ExcelXmlConstants;
 import com.alibaba.excel.context.xlsx.XlsxReadContext;
 import com.alibaba.excel.enums.CellDataTypeEnum;
-import com.alibaba.excel.metadata.data.DataFormatData;
 import com.alibaba.excel.metadata.data.ReadCellData;
 import com.alibaba.excel.read.metadata.holder.xlsx.XlsxReadSheetHolder;
 import com.alibaba.excel.util.BooleanUtils;
 import com.alibaba.excel.util.PositionUtils;
 import com.alibaba.excel.util.StringUtils;
 
-import org.apache.poi.xssf.model.StylesTable;
-import org.apache.poi.xssf.usermodel.XSSFCellStyle;
 import org.xml.sax.Attributes;
 
 /**
@@ -51,17 +47,9 @@ public class CellTagHandler extends AbstractXlsxTagHandler {
         } else {
             dateFormatIndexInteger = Integer.parseInt(dateFormatIndex);
         }
-        StylesTable stylesTable = xlsxReadContext.xlsxReadWorkbookHolder().getStylesTable();
+
-        if (stylesTable == null) {
+        xlsxReadSheetHolder.getTempCellData().setDataFormatData(
-            return;
+            xlsxReadContext.xlsxReadWorkbookHolder().dataFormatData(dateFormatIndexInteger));
-        }
-        XSSFCellStyle xssfCellStyle = stylesTable.getStyleAt(dateFormatIndexInteger);
-        short dataFormat = xssfCellStyle.getDataFormat();
-        DataFormatData dataFormatData = new DataFormatData();
-        dataFormatData.setIndex(dataFormat);
-        dataFormatData.setFormat(BuiltinFormats.getBuiltinFormat(dataFormat,
-            xssfCellStyle.getDataFormatString(), xlsxReadSheetHolder.getGlobalConfiguration().getLocale()));
-        xlsxReadSheetHolder.getTempCellData().setDataFormatData(dataFormatData);
     }
 
     @Override

src/main/java/com/alibaba/excel/context/WriteContextImpl.java

@@ -127,7 +127,7 @@ public class WriteContextImpl implements WriteContext {
 
         // Workbook handler need to supplementary execution
         WorkbookWriteHandlerContext workbookWriteHandlerContext = WriteHandlerUtils.createWorkbookWriteHandlerContext(
-            this, true);
+            this);
         WriteHandlerUtils.beforeWorkbookCreate(workbookWriteHandlerContext, true);
         WriteHandlerUtils.afterWorkbookCreate(workbookWriteHandlerContext, true);
 
@@ -310,12 +310,11 @@ public class WriteContextImpl implements WriteContext {
 
         // Workbook and sheet handler need to supplementary execution
         WorkbookWriteHandlerContext workbookWriteHandlerContext = WriteHandlerUtils.createWorkbookWriteHandlerContext(
-            this, true);
+            this);
         WriteHandlerUtils.beforeWorkbookCreate(workbookWriteHandlerContext, true);
         WriteHandlerUtils.afterWorkbookCreate(workbookWriteHandlerContext, true);
 
-        SheetWriteHandlerContext sheetWriteHandlerContext = WriteHandlerUtils.createSheetWriteHandlerContext(this,
+        SheetWriteHandlerContext sheetWriteHandlerContext = WriteHandlerUtils.createSheetWriteHandlerContext(this);
-            true);
         WriteHandlerUtils.beforeSheetCreate(sheetWriteHandlerContext, true);
         WriteHandlerUtils.afterSheetCreate(sheetWriteHandlerContext, true);
 

src/main/java/com/alibaba/excel/read/listener/ModelBuildEventListener.java

@@ -91,7 +91,6 @@ public class ModelBuildEventListener implements ReadListener<Map<Integer, ReadCe
                 "Can not instance class: " + excelReadHeadProperty.getHeadClazz().getName(), e);
         }
         Map<Integer, Head> headMap = excelReadHeadProperty.getHeadMap();
-        Map<String, Object> map = MapUtils.newHashMapWithExpectedSize(headMap.size());
         BeanMap dataMap = BeanMapUtils.create(resultModel);
         for (Map.Entry<Integer, Head> entry : headMap.entrySet()) {
             Integer index = entry.getKey();
@@ -105,10 +104,9 @@ public class ModelBuildEventListener implements ReadListener<Map<Integer, ReadCe
                 ClassUtils.declaredExcelContentProperty(dataMap, readSheetHolder.excelReadHeadProperty().getHeadClazz(),
                     fieldName), readSheetHolder.converterMap(), context, context.readRowHolder().getRowIndex(), index);
             if (value != null) {
-                map.put(fieldName, value);
+                dataMap.put(fieldName, value);
             }
         }
-        dataMap.putAll(map);
         return resultModel;
     }
 

src/main/java/com/alibaba/excel/read/metadata/holder/xlsx/XlsxReadWorkbookHolder.java

@@ -1,19 +1,26 @@
 package com.alibaba.excel.read.metadata.holder.xlsx;
 
-import javax.xml.parsers.SAXParserFactory;
+import java.util.Map;
 
-import org.apache.poi.openxml4j.opc.OPCPackage;
+import javax.xml.parsers.SAXParserFactory;
-import org.apache.poi.xssf.model.StylesTable;
 
+import com.alibaba.excel.constant.BuiltinFormats;
+import com.alibaba.excel.metadata.data.DataFormatData;
 import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.read.metadata.holder.ReadWorkbookHolder;
 import com.alibaba.excel.support.ExcelTypeEnum;
 
+import lombok.Data;
+import org.apache.poi.openxml4j.opc.OPCPackage;
+import org.apache.poi.xssf.model.StylesTable;
+import org.apache.poi.xssf.usermodel.XSSFCellStyle;
+
 /**
  * Workbook holder
  *
  * @author Jiaju Zhuang
  */
+@Data
 public class XlsxReadWorkbookHolder extends ReadWorkbookHolder {
     /**
      * Package
@@ -34,6 +41,10 @@ public class XlsxReadWorkbookHolder extends ReadWorkbookHolder {
      * Current style information
      */
     private StylesTable stylesTable;
+    /**
+     * cache data format
+     */
+    private Map<Integer, DataFormatData> dataFormatDataCache;
 
     public XlsxReadWorkbookHolder(ReadWorkbook readWorkbook) {
         super(readWorkbook);
@@ -41,27 +52,18 @@ public class XlsxReadWorkbookHolder extends ReadWorkbookHolder {
         setExcelType(ExcelTypeEnum.XLSX);
     }
 
-    public OPCPackage getOpcPackage() {
+    public DataFormatData dataFormatData(int dateFormatIndexInteger) {
-        return opcPackage;
+        return dataFormatDataCache.computeIfAbsent(dateFormatIndexInteger, key -> {
+            DataFormatData dataFormatData = new DataFormatData();
+            if (stylesTable == null) {
+                return null;
+            }
+            XSSFCellStyle xssfCellStyle = stylesTable.getStyleAt(dateFormatIndexInteger);
+            dataFormatData.setIndex(xssfCellStyle.getDataFormat());
+            dataFormatData.setFormat(BuiltinFormats.getBuiltinFormat(dataFormatData.getIndex(),
+                xssfCellStyle.getDataFormatString(), globalConfiguration().getLocale()));
+            return dataFormatData;
+        });
     }
 
-    public void setOpcPackage(OPCPackage opcPackage) {
-        this.opcPackage = opcPackage;
-    }
-
-    public String getSaxParserFactoryName() {
-        return saxParserFactoryName;
-    }
-
-    public void setSaxParserFactoryName(String saxParserFactoryName) {
-        this.saxParserFactoryName = saxParserFactoryName;
-    }
-
-    public StylesTable getStylesTable() {
-        return stylesTable;
-    }
-
-    public void setStylesTable(StylesTable stylesTable) {
-        this.stylesTable = stylesTable;
-    }
 }

src/main/java/com/alibaba/excel/util/PositionUtils.java

@@ -1,11 +1,7 @@
 package com.alibaba.excel.util;
 
-import java.util.Locale;
-import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.poi.ss.util.CellReference;
-
 /**
  * @author jipengfei
  */
@@ -18,14 +14,6 @@ public class PositionUtils {
 
     private PositionUtils() {}
 
-    public static int getRowByRowTagt(String rowTagt) {
-        int row = 0;
-        if (rowTagt != null) {
-            row = Integer.parseInt(rowTagt) - 1;
-        }
-        return row;
-    }
-
     public static int getRowByRowTagt(String rowTagt, Integer before) {
         int row;
         if (rowTagt != null) {
@@ -37,47 +25,40 @@ public class PositionUtils {
             }
             return before + 1;
         }
-
     }
 
     public static int getRow(String currentCellIndex) {
-        if (currentCellIndex != null) {
+        if (currentCellIndex == null) {
-            int plingPos = currentCellIndex.lastIndexOf(SHEET_NAME_DELIMITER);
+            return -1;
-            String cell = currentCellIndex.substring(plingPos + 1).toUpperCase(Locale.ROOT);
+        }
-            Matcher matcher = CELL_REF_PATTERN.matcher(cell);
+        int firstNumber = currentCellIndex.length() - 1;
-            if (!matcher.matches()) {
+        for (; firstNumber >= 0; firstNumber--) {
-                throw new IllegalArgumentException("Invalid CellReference: " + currentCellIndex);
+            char c = currentCellIndex.charAt(firstNumber);
+            if (c < '0' || c > '9') {
+                break;
             }
-            String row = matcher.group(2);
-            return Integer.parseInt(row) - 1;
         }
-        return -1;
+        return Integer.parseUnsignedInt(currentCellIndex.substring(firstNumber + 1)) - 1;
     }
 
     public static int getCol(String currentCellIndex, Integer before) {
-        if (currentCellIndex != null) {
+        if (currentCellIndex == null) {
-            int plingPos = currentCellIndex.lastIndexOf(SHEET_NAME_DELIMITER);
-            String cell = currentCellIndex.substring(plingPos + 1).toUpperCase(Locale.ROOT);
-            Matcher matcher = CELL_REF_PATTERN.matcher(cell);
-            if (!matcher.matches()) {
-                throw new IllegalArgumentException("Invalid CellReference: " + currentCellIndex);
-            }
-            String col = matcher.group(1);
-
-            if (col.length() > 0 && col.charAt(0) == REDUNDANT_CHARACTERS) {
-                col = col.substring(1);
-            }
-            if (col.length() == 0) {
-                return -1;
-            } else {
-                return CellReference.convertColStringToIndex(col);
-            }
-        } else {
             if (before == null) {
                 before = -1;
             }
             return before + 1;
         }
+        int firstNumber = currentCellIndex.charAt(0) == REDUNDANT_CHARACTERS ? 1 : 0;
+        int col = 0;
+        for (; firstNumber < currentCellIndex.length(); firstNumber++) {
+            char c = currentCellIndex.charAt(firstNumber);
+            boolean isNotLetter = c == REDUNDANT_CHARACTERS || (c >= '0' && c <= '9');
+            if (isNotLetter) {
+                break;
+            }
+            col = col * 26 + Character.toUpperCase(c) - 'A' + 1;
+        }
+        return col - 1;
     }
 
 }

src/main/java/com/alibaba/excel/util/WriteHandlerUtils.java

@@ -1,22 +1,19 @@
 package com.alibaba.excel.util;
 
-import java.util.List;
-import java.util.Map;
-
 import com.alibaba.excel.context.WriteContext;
 import com.alibaba.excel.metadata.Head;
 import com.alibaba.excel.metadata.property.ExcelContentProperty;
-import com.alibaba.excel.write.handler.CellWriteHandler;
+import com.alibaba.excel.write.handler.chain.CellHandlerExecutionChain;
-import com.alibaba.excel.write.handler.RowWriteHandler;
+import com.alibaba.excel.write.handler.chain.RowHandlerExecutionChain;
-import com.alibaba.excel.write.handler.SheetWriteHandler;
+import com.alibaba.excel.write.handler.chain.SheetHandlerExecutionChain;
-import com.alibaba.excel.write.handler.WorkbookWriteHandler;
+import com.alibaba.excel.write.handler.chain.WorkbookHandlerExecutionChain;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
 import com.alibaba.excel.write.handler.context.RowWriteHandlerContext;
 import com.alibaba.excel.write.handler.context.SheetWriteHandlerContext;
 import com.alibaba.excel.write.handler.context.WorkbookWriteHandlerContext;
+import com.alibaba.excel.write.metadata.holder.AbstractWriteHolder;
 
-import org.apache.commons.collections4.CollectionUtils;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.poi.ss.usermodel.Row;
 
 /**
@@ -24,23 +21,14 @@ import org.apache.poi.ss.usermodel.Row;
  *
  * @author Jiaju Zhuang
  */
+@Slf4j
 public class WriteHandlerUtils {
 
     private WriteHandlerUtils() {}
 
     public static WorkbookWriteHandlerContext createWorkbookWriteHandlerContext(WriteContext writeContext) {
-        return createWorkbookWriteHandlerContext(writeContext, false);
+        WorkbookWriteHandlerContext context = new WorkbookWriteHandlerContext(writeContext,
-    }
+            writeContext.writeWorkbookHolder());
-
-    public static WorkbookWriteHandlerContext createWorkbookWriteHandlerContext(WriteContext writeContext,
-        boolean runOwn) {
-        List<WriteHandler> handlerList = getHandlerList(writeContext, WorkbookWriteHandler.class, runOwn);
-        WorkbookWriteHandlerContext context = new WorkbookWriteHandlerContext(writeContext, null, null, null);
-        if (runOwn) {
-            context.setOwnHandlerList(handlerList);
-        } else {
-            context.setHandlerList(handlerList);
-        }
         writeContext.writeWorkbookHolder().setWorkbookWriteHandlerContext(context);
         return context;
     }
@@ -50,16 +38,9 @@ public class WriteHandlerUtils {
     }
 
     public static void beforeWorkbookCreate(WorkbookWriteHandlerContext context, boolean runOwn) {
-        List<WriteHandler> handlerList;
+        WorkbookHandlerExecutionChain workbookHandlerExecutionChain = getWorkbookHandlerExecutionChain(context, runOwn);
-        if (runOwn) {
+        if (workbookHandlerExecutionChain != null) {
-            handlerList = context.getOwnHandlerList();
+            workbookHandlerExecutionChain.beforeWorkbookCreate(context);
-        } else {
-            handlerList = context.getHandlerList();
-        }
-        if (CollectionUtils.isNotEmpty(handlerList)) {
-            for (WriteHandler writeHandler : handlerList) {
-                ((WorkbookWriteHandler)writeHandler).beforeWorkbookCreate(context);
-            }
         }
     }
 
@@ -68,42 +49,32 @@ public class WriteHandlerUtils {
     }
 
     public static void afterWorkbookCreate(WorkbookWriteHandlerContext context, boolean runOwn) {
-        List<WriteHandler> handlerList;
+        WorkbookHandlerExecutionChain workbookHandlerExecutionChain = getWorkbookHandlerExecutionChain(context, runOwn);
+        if (workbookHandlerExecutionChain != null) {
+            workbookHandlerExecutionChain.afterWorkbookCreate(context);
+        }
+    }
+
+    private static WorkbookHandlerExecutionChain getWorkbookHandlerExecutionChain(WorkbookWriteHandlerContext context,
+        boolean runOwn) {
+        AbstractWriteHolder abstractWriteHolder = (AbstractWriteHolder)context.getWriteContext().currentWriteHolder();
         if (runOwn) {
-            handlerList = context.getOwnHandlerList();
+            return abstractWriteHolder.getOwnWorkbookHandlerExecutionChain();
         } else {
-            handlerList = context.getHandlerList();
+            return abstractWriteHolder.getWorkbookHandlerExecutionChain();
-        }
-        if (CollectionUtils.isNotEmpty(handlerList)) {
-            for (WriteHandler writeHandler : handlerList) {
-                ((WorkbookWriteHandler)writeHandler).afterWorkbookCreate(context);
-            }
         }
     }
 
     public static void afterWorkbookDispose(WorkbookWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        WorkbookHandlerExecutionChain workbookHandlerExecutionChain = getWorkbookHandlerExecutionChain(context, false);
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+        if (workbookHandlerExecutionChain != null) {
-            for (WriteHandler writeHandler : handlerList) {
+            workbookHandlerExecutionChain.afterWorkbookDispose(context);
-                ((WorkbookWriteHandler)writeHandler).afterWorkbookDispose(context);
-            }
         }
     }
 
     public static SheetWriteHandlerContext createSheetWriteHandlerContext(WriteContext writeContext) {
-        return createSheetWriteHandlerContext(writeContext, false);
+        return new SheetWriteHandlerContext(writeContext, writeContext.writeWorkbookHolder(),
-    }
+            writeContext.writeSheetHolder());
-
-    public static SheetWriteHandlerContext createSheetWriteHandlerContext(WriteContext writeContext, boolean runOwn) {
-        List<WriteHandler> handlerList = getHandlerList(writeContext, SheetWriteHandler.class, runOwn);
-        SheetWriteHandlerContext context = new SheetWriteHandlerContext(writeContext,
-            writeContext.writeWorkbookHolder(), writeContext.writeSheetHolder(), null, null);
-        if (runOwn) {
-            context.setOwnHandlerList(handlerList);
-        } else {
-            context.setHandlerList(handlerList);
-        }
-        return context;
     }
 
     public static void beforeSheetCreate(SheetWriteHandlerContext context) {
@@ -111,16 +82,9 @@ public class WriteHandlerUtils {
     }
 
     public static void beforeSheetCreate(SheetWriteHandlerContext context, boolean runOwn) {
-        List<WriteHandler> handlerList;
+        SheetHandlerExecutionChain sheetHandlerExecutionChain = getSheetHandlerExecutionChain(context, runOwn);
-        if (runOwn) {
+        if (sheetHandlerExecutionChain != null) {
-            handlerList = context.getOwnHandlerList();
+            sheetHandlerExecutionChain.beforeSheetCreate(context);
-        } else {
-            handlerList = context.getHandlerList();
-        }
-        if (CollectionUtils.isNotEmpty(handlerList)) {
-            for (WriteHandler writeHandler : handlerList) {
-                ((SheetWriteHandler)writeHandler).beforeSheetCreate(context);
-            }
         }
     }
 
@@ -129,111 +93,90 @@ public class WriteHandlerUtils {
     }
 
     public static void afterSheetCreate(SheetWriteHandlerContext context, boolean runOwn) {
-        List<WriteHandler> handlerList;
+        SheetHandlerExecutionChain sheetHandlerExecutionChain = getSheetHandlerExecutionChain(context, runOwn);
+        if (sheetHandlerExecutionChain != null) {
+            sheetHandlerExecutionChain.afterSheetCreate(context);
+        }
+    }
+
+    private static SheetHandlerExecutionChain getSheetHandlerExecutionChain(SheetWriteHandlerContext context,
+        boolean runOwn) {
+        AbstractWriteHolder abstractWriteHolder = (AbstractWriteHolder)context.getWriteContext().currentWriteHolder();
         if (runOwn) {
-            handlerList = context.getOwnHandlerList();
+            return abstractWriteHolder.getOwnSheetHandlerExecutionChain();
         } else {
-            handlerList = context.getHandlerList();
+            return abstractWriteHolder.getSheetHandlerExecutionChain();
-        }
-        if (CollectionUtils.isNotEmpty(handlerList)) {
-            for (WriteHandler writeHandler : handlerList) {
-                ((SheetWriteHandler)writeHandler).afterSheetCreate(context);
-            }
         }
     }
 
     public static CellWriteHandlerContext createCellWriteHandlerContext(WriteContext writeContext, Row row,
         Integer rowIndex, Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead,
         ExcelContentProperty excelContentProperty) {
-        List<WriteHandler> handlerList = writeContext.currentWriteHolder().writeHandlerMap().get(
-            CellWriteHandler.class);
         return new CellWriteHandlerContext(writeContext, writeContext.writeWorkbookHolder(),
             writeContext.writeSheetHolder(), writeContext.writeTableHolder(), row, rowIndex, null, columnIndex,
-            relativeRowIndex, head, null, null, isHead, excelContentProperty, handlerList);
+            relativeRowIndex, head, null, null, isHead, excelContentProperty);
     }
 
     public static void beforeCellCreate(CellWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        CellHandlerExecutionChain cellHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getCellHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (cellHandlerExecutionChain != null) {
-                ((CellWriteHandler)writeHandler).beforeCellCreate(context);
+            cellHandlerExecutionChain.beforeCellCreate(context);
-            }
         }
     }
 
     public static void afterCellCreate(CellWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        CellHandlerExecutionChain cellHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getCellHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (cellHandlerExecutionChain != null) {
-                ((CellWriteHandler)writeHandler).afterCellCreate(context);
+            cellHandlerExecutionChain.afterCellCreate(context);
-            }
         }
     }
 
     public static void afterCellDataConverted(CellWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        CellHandlerExecutionChain cellHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getCellHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (cellHandlerExecutionChain != null) {
-                ((CellWriteHandler)writeHandler).afterCellDataConverted(context);
+            cellHandlerExecutionChain.afterCellDataConverted(context);
-            }
         }
     }
 
     public static void afterCellDispose(CellWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        CellHandlerExecutionChain cellHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getCellHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (cellHandlerExecutionChain != null) {
-                ((CellWriteHandler)writeHandler).afterCellDispose(context);
+            cellHandlerExecutionChain.afterCellDispose(context);
-            }
         }
     }
 
     public static RowWriteHandlerContext createRowWriteHandlerContext(WriteContext writeContext, Integer rowIndex,
         Integer relativeRowIndex, Boolean isHead) {
-        List<WriteHandler> handlerList = writeContext.currentWriteHolder().writeHandlerMap().get(
+        return new RowWriteHandlerContext(writeContext, writeContext.writeWorkbookHolder(),
-            RowWriteHandler.class);
+            writeContext.writeSheetHolder(), writeContext.writeTableHolder(), rowIndex, null, relativeRowIndex, isHead);
-        return new RowWriteHandlerContext(writeContext,
-            writeContext.writeWorkbookHolder(),
-            writeContext.writeSheetHolder(), writeContext.writeTableHolder(), rowIndex, null, relativeRowIndex,
-            isHead, handlerList);
     }
 
     public static void beforeRowCreate(RowWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        RowHandlerExecutionChain rowHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getRowHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (rowHandlerExecutionChain != null) {
-                ((RowWriteHandler)writeHandler).beforeRowCreate(context);
+            rowHandlerExecutionChain.beforeRowCreate(context);
-            }
         }
     }
 
     public static void afterRowCreate(RowWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        RowHandlerExecutionChain rowHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getRowHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (rowHandlerExecutionChain != null) {
-                ((RowWriteHandler)writeHandler).afterRowCreate(context);
+            rowHandlerExecutionChain.afterRowCreate(context);
-            }
         }
     }
 
     public static void afterRowDispose(RowWriteHandlerContext context) {
-        List<WriteHandler> handlerList = context.getHandlerList();
+        RowHandlerExecutionChain rowHandlerExecutionChain = ((AbstractWriteHolder)context.getWriteContext()
-        if (CollectionUtils.isNotEmpty(handlerList)) {
+            .currentWriteHolder()).getRowHandlerExecutionChain();
-            for (WriteHandler writeHandler : handlerList) {
+        if (rowHandlerExecutionChain != null) {
-                ((RowWriteHandler)writeHandler).afterRowDispose(context);
+            rowHandlerExecutionChain.afterRowDispose(context);
-            }
         }
     }
 
-    private static List<WriteHandler> getHandlerList(WriteContext writeContext, Class<? extends
-        WriteHandler> clazz,
-        boolean runOwn) {
-        Map<Class<? extends WriteHandler>, List<WriteHandler>> writeHandlerMap;
-        if (runOwn) {
-            writeHandlerMap = writeContext.currentWriteHolder().ownWriteHandlerMap();
-        } else {
-            writeHandlerMap = writeContext.currentWriteHolder().writeHandlerMap();
-        }
-        return writeHandlerMap.get(clazz);
-    }
 }

src/main/java/com/alibaba/excel/write/executor/ExcelWriteAddExecutor.java

@@ -142,6 +142,8 @@ public class ExcelWriteAddExecutor extends AbstractExcelWriteExecutor {
         Map<Integer, Field> sortedAllFiledMap) {
         WriteHolder currentWriteHolder = writeContext.currentWriteHolder();
         BeanMap beanMap = BeanMapUtils.create(oneRowData);
+        // Bean the contains of the Map Key method with poor performance,So to create a keySet here
+        Set<String> beanKeySet = new HashSet<>(beanMap.keySet());
         Set<String> beanMapHandledSet = new HashSet<>();
         int maxCellIndex = -1;
         // If it's a class it needs to be cast by type
@@ -151,7 +153,7 @@ public class ExcelWriteAddExecutor extends AbstractExcelWriteExecutor {
                 int columnIndex = entry.getKey();
                 Head head = entry.getValue();
                 String name = head.getFieldName();
-                if (!beanMap.containsKey(name)) {
+                if (!beanKeySet.contains(name)) {
                     continue;
                 }
 
@@ -188,7 +190,7 @@ public class ExcelWriteAddExecutor extends AbstractExcelWriteExecutor {
         for (Map.Entry<Integer, Field> entry : sortedAllFiledMap.entrySet()) {
             Field field = entry.getValue();
             String filedName = FieldUtils.resolveCglibFieldName(field);
-            boolean uselessData = !beanMap.containsKey(filedName) || beanMapHandledSet.contains(filedName)
+            boolean uselessData = !beanKeySet.contains(filedName) || beanMapHandledSet.contains(filedName)
                 || ignoreMap.containsKey(filedName);
             if (uselessData) {
                 continue;

src/main/java/com/alibaba/excel/write/executor/ExcelWriteFillExecutor.java

@@ -185,12 +185,14 @@ public class ExcelWriteFillExecutor extends AbstractExcelWriteExecutor {
         if (CollectionUtils.isEmpty(analysisCellList) || oneRowData == null) {
             return;
         }
-        Map<?, ?> dataMap;
+        Map dataMap;
         if (oneRowData instanceof Map) {
-            dataMap = (Map<?, ?>)oneRowData;
+            dataMap = (Map)oneRowData;
         } else {
             dataMap = BeanMapUtils.create(oneRowData);
         }
+        Set<String> dataKeySet = new HashSet<String>(dataMap.keySet());
+
         for (AnalysisCell analysisCell : analysisCellList) {
             CellWriteHandlerContext cellWriteHandlerContext = WriteHandlerUtils.createCellWriteHandlerContext(
                 writeContext, null, analysisCell.getRowIndex(), null, analysisCell.getColumnIndex(),
@@ -198,7 +200,7 @@ public class ExcelWriteFillExecutor extends AbstractExcelWriteExecutor {
 
             if (analysisCell.getOnlyOneVariable()) {
                 String variable = analysisCell.getVariableList().get(0);
-                if (!dataMap.containsKey(variable)) {
+                if (!dataKeySet.contains(variable)) {
                     continue;
                 }
                 Object value = dataMap.get(variable);
@@ -231,7 +233,7 @@ public class ExcelWriteFillExecutor extends AbstractExcelWriteExecutor {
 
                 for (String variable : analysisCell.getVariableList()) {
                     cellValueBuild.append(analysisCell.getPrepareDataList().get(index++));
-                    if (!dataMap.containsKey(variable)) {
+                    if (!dataKeySet.contains(variable)) {
                         continue;
                     }
                     Object value = dataMap.get(variable);

src/main/java/com/alibaba/excel/write/handler/chain/CellHandlerExecutionChain.java

@@ -0,0 +1,63 @@
+package com.alibaba.excel.write.handler.chain;
+
+import com.alibaba.excel.write.handler.CellWriteHandler;
+import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
+
+import lombok.Data;
+
+/**
+ * Execute the cell handler chain
+ *
+ * @author Jiaju Zhuang
+ */
+@Data
+public class CellHandlerExecutionChain {
+    /**
+     * next chain
+     */
+    private CellHandlerExecutionChain next;
+    /**
+     * handler
+     */
+    private CellWriteHandler handler;
+
+    public CellHandlerExecutionChain(CellWriteHandler handler) {
+        this.handler = handler;
+    }
+
+    public void beforeCellCreate(CellWriteHandlerContext context) {
+        this.handler.beforeCellCreate(context);
+        if (this.next != null) {
+            this.next.beforeCellCreate(context);
+        }
+    }
+
+    public void afterCellCreate(CellWriteHandlerContext context) {
+        this.handler.afterCellCreate(context);
+        if (this.next != null) {
+            this.next.afterCellCreate(context);
+        }
+    }
+
+    public void afterCellDataConverted(CellWriteHandlerContext context) {
+        this.handler.afterCellDataConverted(context);
+        if (this.next != null) {
+            this.next.afterCellDataConverted(context);
+        }
+    }
+
+    public void afterCellDispose(CellWriteHandlerContext context) {
+        this.handler.afterCellDispose(context);
+        if (this.next != null) {
+            this.next.afterCellDispose(context);
+        }
+    }
+
+    public void addLast(CellWriteHandler handler) {
+        CellHandlerExecutionChain context = this;
+        while (context.next != null) {
+            context = context.next;
+        }
+        context.next = new CellHandlerExecutionChain(handler);
+    }
+}

src/main/java/com/alibaba/excel/write/handler/chain/RowHandlerExecutionChain.java

@@ -0,0 +1,56 @@
+package com.alibaba.excel.write.handler.chain;
+
+import com.alibaba.excel.write.handler.RowWriteHandler;
+import com.alibaba.excel.write.handler.context.RowWriteHandlerContext;
+
+import lombok.Data;
+
+/**
+ * Execute the row handler chain
+ *
+ * @author Jiaju Zhuang
+ */
+@Data
+public class RowHandlerExecutionChain {
+    /**
+     * next chain
+     */
+    private RowHandlerExecutionChain next;
+    /**
+     * handler
+     */
+    private RowWriteHandler handler;
+
+    public RowHandlerExecutionChain(RowWriteHandler handler) {
+        this.handler = handler;
+    }
+
+    public void beforeRowCreate(RowWriteHandlerContext context) {
+        this.handler.beforeRowCreate(context);
+        if (this.next != null) {
+            this.next.beforeRowCreate(context);
+        }
+    }
+
+    public void afterRowCreate(RowWriteHandlerContext context) {
+        this.handler.afterRowCreate(context);
+        if (this.next != null) {
+            this.next.afterRowCreate(context);
+        }
+    }
+
+    public void afterRowDispose(RowWriteHandlerContext context) {
+        this.handler.afterRowDispose(context);
+        if (this.next != null) {
+            this.next.afterRowDispose(context);
+        }
+    }
+
+    public void addLast(RowWriteHandler handler) {
+        RowHandlerExecutionChain context = this;
+        while (context.next != null) {
+            context = context.next;
+        }
+        context.next = new RowHandlerExecutionChain(handler);
+    }
+}

src/main/java/com/alibaba/excel/write/handler/chain/SheetHandlerExecutionChain.java

@@ -0,0 +1,48 @@
+package com.alibaba.excel.write.handler.chain;
+
+import com.alibaba.excel.write.handler.SheetWriteHandler;
+import com.alibaba.excel.write.handler.context.SheetWriteHandlerContext;
+
+import lombok.Data;
+
+/**
+ * Execute the sheet handler chain
+ *
+ * @author Jiaju Zhuang
+ */
+@Data
+public class SheetHandlerExecutionChain {
+    /**
+     * next chain
+     */
+    private SheetHandlerExecutionChain next;
+    /**
+     * handler
+     */
+    private SheetWriteHandler handler;
+
+    public SheetHandlerExecutionChain(SheetWriteHandler handler) {
+        this.handler = handler;
+    }
+
+    public void beforeSheetCreate(SheetWriteHandlerContext context) {
+        this.handler.beforeSheetCreate(context);
+        if (this.next != null) {
+            this.next.beforeSheetCreate(context);
+        }
+    }
+
+    public void afterSheetCreate(SheetWriteHandlerContext context) {
+        this.handler.afterSheetCreate(context);
+        if (this.next != null) {
+            this.next.afterSheetCreate(context);
+        }
+    }
+    public void addLast(SheetWriteHandler handler) {
+        SheetHandlerExecutionChain context = this;
+        while (context.next != null) {
+            context = context.next;
+        }
+        context.next = new SheetHandlerExecutionChain(handler);
+    }
+}

src/main/java/com/alibaba/excel/write/handler/chain/WorkbookHandlerExecutionChain.java

@@ -0,0 +1,57 @@
+package com.alibaba.excel.write.handler.chain;
+
+import com.alibaba.excel.write.handler.WorkbookWriteHandler;
+import com.alibaba.excel.write.handler.context.WorkbookWriteHandlerContext;
+
+import lombok.Data;
+
+/**
+ * Execute the workbook handler chain
+ *
+ * @author Jiaju Zhuang
+ */
+@Data
+public class WorkbookHandlerExecutionChain {
+    /**
+     * next chain
+     */
+    private WorkbookHandlerExecutionChain next;
+
+    /**
+     * handler
+     */
+    private WorkbookWriteHandler handler;
+
+    public WorkbookHandlerExecutionChain(WorkbookWriteHandler handler) {
+        this.handler = handler;
+    }
+
+    public void beforeWorkbookCreate(WorkbookWriteHandlerContext context) {
+        this.handler.beforeWorkbookCreate(context);
+        if (this.next != null) {
+            this.next.beforeWorkbookCreate(context);
+        }
+    }
+
+    public void afterWorkbookCreate(WorkbookWriteHandlerContext context) {
+        this.handler.afterWorkbookCreate(context);
+        if (this.next != null) {
+            this.next.afterWorkbookCreate(context);
+        }
+    }
+
+    public void afterWorkbookDispose(WorkbookWriteHandlerContext context) {
+        this.handler.afterWorkbookDispose(context);
+        if (this.next != null) {
+            this.next.afterWorkbookDispose(context);
+        }
+    }
+
+    public void addLast(WorkbookWriteHandler handler) {
+        WorkbookHandlerExecutionChain context = this;
+        while (context.next != null) {
+            context = context.next;
+        }
+        context.next = new WorkbookHandlerExecutionChain(handler);
+    }
+}

src/main/java/com/alibaba/excel/write/handler/context/CellWriteHandlerContext.java

@@ -7,7 +7,6 @@ import com.alibaba.excel.enums.CellDataTypeEnum;
 import com.alibaba.excel.metadata.Head;
 import com.alibaba.excel.metadata.data.WriteCellData;
 import com.alibaba.excel.metadata.property.ExcelContentProperty;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.handler.impl.FillStyleCellWriteHandler;
 import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
 import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
@@ -106,16 +105,11 @@ public class CellWriteHandlerContext {
      */
     private Boolean ignoreFillStyle;
 
-    /**
-     * handler
-     */
-    private List<WriteHandler> handlerList;
-
     public CellWriteHandlerContext(WriteContext writeContext,
         WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder,
         WriteTableHolder writeTableHolder, Row row, Integer rowIndex, Cell cell, Integer columnIndex,
         Integer relativeRowIndex, Head headData, List<WriteCellData<?>> cellDataList, WriteCellData<?> firstCellData,
-        Boolean head, ExcelContentProperty excelContentProperty, List<WriteHandler> handlerList) {
+        Boolean head, ExcelContentProperty excelContentProperty) {
         this.writeContext = writeContext;
         this.writeWorkbookHolder = writeWorkbookHolder;
         this.writeSheetHolder = writeSheetHolder;
@@ -130,6 +124,5 @@ public class CellWriteHandlerContext {
         this.firstCellData = firstCellData;
         this.head = head;
         this.excelContentProperty = excelContentProperty;
-        this.handlerList = handlerList;
     }
 }

src/main/java/com/alibaba/excel/write/handler/context/RowWriteHandlerContext.java

@@ -1,9 +1,6 @@
 package com.alibaba.excel.write.handler.context;
 
-import java.util.List;
-
 import com.alibaba.excel.context.WriteContext;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
 import com.alibaba.excel.write.metadata.holder.WriteTableHolder;
 import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
@@ -52,9 +49,4 @@ public class RowWriteHandlerContext {
      * Nullable.It is null in the case of fill data.
      */
     private Boolean head;
-
-    /**
-     * handler
-     */
-    private List<WriteHandler> handlerList;
 }

src/main/java/com/alibaba/excel/write/handler/context/SheetWriteHandlerContext.java

@@ -1,9 +1,6 @@
 package com.alibaba.excel.write.handler.context;
 
-import java.util.List;
-
 import com.alibaba.excel.context.WriteContext;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
 import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
 
@@ -30,13 +27,4 @@ public class SheetWriteHandlerContext {
      * sheet
      */
     private WriteSheetHolder writeSheetHolder;
-
-    /**
-     * handler
-     */
-    private List<WriteHandler> handlerList;
-    /**
-     * handler
-     */
-    private List<WriteHandler> ownHandlerList;
 }

src/main/java/com/alibaba/excel/write/handler/context/WorkbookWriteHandlerContext.java

@@ -1,9 +1,6 @@
 package com.alibaba.excel.write.handler.context;
 
-import java.util.List;
-
 import com.alibaba.excel.context.WriteContext;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
 
 import lombok.AllArgsConstructor;
@@ -25,14 +22,4 @@ public class WorkbookWriteHandlerContext {
      * workbook
      */
     private WriteWorkbookHolder writeWorkbookHolder;
-
-    /**
-     * handler
-     */
-    private List<WriteHandler> handlerList;
-
-    /**
-     * handler
-     */
-    private List<WriteHandler> ownHandlerList;
 }

src/main/java/com/alibaba/excel/write/metadata/holder/AbstractWriteHolder.java

@@ -15,7 +15,6 @@ import com.alibaba.excel.converters.ConverterKeyBuild;
 import com.alibaba.excel.converters.DefaultConverterLoader;
 import com.alibaba.excel.enums.HeadKindEnum;
 import com.alibaba.excel.event.NotRepeatExecutor;
-import com.alibaba.excel.event.Order;
 import com.alibaba.excel.metadata.AbstractHolder;
 import com.alibaba.excel.metadata.Head;
 import com.alibaba.excel.metadata.property.ExcelContentProperty;
@@ -28,6 +27,10 @@ import com.alibaba.excel.write.handler.RowWriteHandler;
 import com.alibaba.excel.write.handler.SheetWriteHandler;
 import com.alibaba.excel.write.handler.WorkbookWriteHandler;
 import com.alibaba.excel.write.handler.WriteHandler;
+import com.alibaba.excel.write.handler.chain.CellHandlerExecutionChain;
+import com.alibaba.excel.write.handler.chain.RowHandlerExecutionChain;
+import com.alibaba.excel.write.handler.chain.SheetHandlerExecutionChain;
+import com.alibaba.excel.write.handler.chain.WorkbookHandlerExecutionChain;
 import com.alibaba.excel.write.handler.context.CellWriteHandlerContext;
 import com.alibaba.excel.write.merge.LoopMergeStrategy;
 import com.alibaba.excel.write.merge.OnceAbsoluteMergeStrategy;
@@ -62,15 +65,6 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
      * Excel head property
      */
     private ExcelWriteHeadProperty excelWriteHeadProperty;
-    /**
-     * Write handler
-     */
-    private Map<Class<? extends WriteHandler>, List<WriteHandler>> writeHandlerMap;
-    /**
-     * Own write handler.Created in the sheet in the workbook interceptors will not be executed because the workbook to
-     * create an event long past. So when initializing sheet, supplementary workbook event.
-     */
-    private Map<Class<? extends WriteHandler>, List<WriteHandler>> ownWriteHandlerMap;
     /**
      * Use the default style.Default is true.
      */
@@ -97,6 +91,43 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
      */
     private Collection<String> includeColumnFieldNames;
 
+    /**
+     * Write handler
+     */
+    private List<WriteHandler> writeHandlerList;
+
+    /**
+     * Execute the workbook handler chain
+     * Created in the sheet in the workbook interceptors will not be executed because the workbook to
+     * create an event long past. So when initializing sheet, supplementary workbook event.
+     */
+    public WorkbookHandlerExecutionChain ownWorkbookHandlerExecutionChain;
+    /**
+     * Execute the sheet handler chain
+     * Created in the sheet in the workbook interceptors will not be executed because the workbook to
+     * create an event long past. So when initializing sheet, supplementary workbook event.
+     */
+    public SheetHandlerExecutionChain ownSheetHandlerExecutionChain;
+
+    /**
+     * Execute the workbook handler chain
+     */
+    public WorkbookHandlerExecutionChain workbookHandlerExecutionChain;
+    /**
+     * Execute the sheet handler chain
+     */
+    public SheetHandlerExecutionChain sheetHandlerExecutionChain;
+
+    /**
+     * Execute the row handler chain
+     */
+    public RowHandlerExecutionChain rowHandlerExecutionChain;
+
+    /**
+     * Execute the cell handler chain
+     */
+    public CellHandlerExecutionChain cellHandlerExecutionChain;
+
     public AbstractWriteHolder(WriteBasicParameter writeBasicParameter, AbstractWriteHolder parentAbstractWriteHolder) {
         super(writeBasicParameter, parentAbstractWriteHolder);
 
@@ -169,7 +200,7 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
         this.excelWriteHeadProperty = new ExcelWriteHeadProperty(this, getClazz(), getHead());
 
         // Set writeHandlerMap
-        List<WriteHandler> handlerList = new ArrayList<WriteHandler>();
+        List<WriteHandler> handlerList = new ArrayList<>();
 
         // Initialization Annotation
         initAnnotationConfig(handlerList, writeBasicParameter);
@@ -178,16 +209,16 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
             && !writeBasicParameter.getCustomWriteHandlerList().isEmpty()) {
             handlerList.addAll(writeBasicParameter.getCustomWriteHandlerList());
         }
+        sortAndClearUpHandler(handlerList, true);
 
-        this.ownWriteHandlerMap = sortAndClearUpHandler(handlerList);
-
-        Map<Class<? extends WriteHandler>, List<WriteHandler>> parentWriteHandlerMap = null;
         if (parentAbstractWriteHolder != null) {
-            parentWriteHandlerMap = parentAbstractWriteHolder.getWriteHandlerMap();
+            if (CollectionUtils.isNotEmpty(parentAbstractWriteHolder.getWriteHandlerList())) {
+                handlerList.addAll(parentAbstractWriteHolder.getWriteHandlerList());
+            }
         } else {
             handlerList.addAll(DefaultWriteHandlerLoader.loadDefaultHandler(useDefaultStyle));
         }
-        this.writeHandlerMap = sortAndClearUpAllHandler(handlerList, parentWriteHandlerMap);
+        sortAndClearUpHandler(handlerList, false);
 
         // Set converterMap
         if (parentAbstractWriteHolder == null) {
@@ -229,7 +260,7 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
         }
 
         //if (hasStyle) {
-            dealStyle(handlerList);
+        dealStyle(handlerList);
         //}
 
         dealRowHigh(handlerList);
@@ -310,38 +341,22 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
         handlerList.add(columnWidthStyleStrategy);
     }
 
-    protected Map<Class<? extends WriteHandler>, List<WriteHandler>> sortAndClearUpAllHandler(
+    protected void sortAndClearUpHandler(List<WriteHandler> handlerList, boolean runOwn) {
-        List<WriteHandler> handlerList, Map<Class<? extends WriteHandler>, List<WriteHandler>> parentHandlerMap) {
-        // add
-        if (parentHandlerMap != null) {
-            List<WriteHandler> parentWriteHandler = parentHandlerMap.get(WriteHandler.class);
-            if (!CollectionUtils.isEmpty(parentWriteHandler)) {
-                handlerList.addAll(parentWriteHandler);
-            }
-        }
-        return sortAndClearUpHandler(handlerList);
-    }
-
-    protected Map<Class<? extends WriteHandler>, List<WriteHandler>> sortAndClearUpHandler(
-        List<WriteHandler> handlerList) {
         // sort
-        Map<Integer, List<WriteHandler>> orderExcelWriteHandlerMap = new TreeMap<Integer, List<WriteHandler>>();
+        Map<Integer, List<WriteHandler>> orderExcelWriteHandlerMap = new TreeMap<>();
         for (WriteHandler handler : handlerList) {
-            int order = Integer.MIN_VALUE;
+            int order = handler.order();
-            if (handler instanceof Order) {
-                order = ((Order)handler).order();
-            }
             if (orderExcelWriteHandlerMap.containsKey(order)) {
                 orderExcelWriteHandlerMap.get(order).add(handler);
             } else {
-                List<WriteHandler> tempHandlerList = new ArrayList<WriteHandler>();
+                List<WriteHandler> tempHandlerList = new ArrayList<>();
                 tempHandlerList.add(handler);
                 orderExcelWriteHandlerMap.put(order, tempHandlerList);
             }
         }
         // clean up
-        Set<String> alreadyExistedHandlerSet = new HashSet<String>();
+        Set<String> alreadyExistedHandlerSet = new HashSet<>();
-        List<WriteHandler> cleanUpHandlerList = new ArrayList<WriteHandler>();
+        List<WriteHandler> cleanUpHandlerList = new ArrayList<>();
         for (Map.Entry<Integer, List<WriteHandler>> entry : orderExcelWriteHandlerMap.entrySet()) {
             for (WriteHandler handler : entry.getValue()) {
                 if (handler instanceof NotRepeatExecutor) {
@@ -354,30 +369,74 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
                 cleanUpHandlerList.add(handler);
             }
         }
-        // classify
+
-        Map<Class<? extends WriteHandler>, List<WriteHandler>> result =
+        // build chain
-            new HashMap<Class<? extends WriteHandler>, List<WriteHandler>>(16);
+        if (!runOwn) {
-        result.put(WriteHandler.class, new ArrayList<WriteHandler>());
+            this.writeHandlerList = new ArrayList<>();
-        result.put(WorkbookWriteHandler.class, new ArrayList<WriteHandler>());
+        }
-        result.put(SheetWriteHandler.class, new ArrayList<WriteHandler>());
-        result.put(RowWriteHandler.class, new ArrayList<WriteHandler>());
-        result.put(CellWriteHandler.class, new ArrayList<WriteHandler>());
         for (WriteHandler writeHandler : cleanUpHandlerList) {
-            if (writeHandler instanceof CellWriteHandler) {
+            buildChain(writeHandler, runOwn);
-                result.get(CellWriteHandler.class).add(writeHandler);
+        }
+    }
+
+    protected void buildChain(WriteHandler writeHandler, boolean runOwn) {
+        if (writeHandler instanceof CellWriteHandler) {
+            if (!runOwn) {
+                if (cellHandlerExecutionChain == null) {
+                    cellHandlerExecutionChain = new CellHandlerExecutionChain((CellWriteHandler)writeHandler);
+                } else {
+                    cellHandlerExecutionChain.addLast((CellWriteHandler)writeHandler);
+                }
+                this.writeHandlerList.add(writeHandler);
             }
-            if (writeHandler instanceof RowWriteHandler) {
+            return;
-                result.get(RowWriteHandler.class).add(writeHandler);
+        }
+        if (writeHandler instanceof RowWriteHandler) {
+            if (!runOwn) {
+                if (rowHandlerExecutionChain == null) {
+                    rowHandlerExecutionChain = new RowHandlerExecutionChain((RowWriteHandler)writeHandler);
+                } else {
+                    rowHandlerExecutionChain.addLast((RowWriteHandler)writeHandler);
+                }
+                this.writeHandlerList.add(writeHandler);
             }
-            if (writeHandler instanceof SheetWriteHandler) {
+            return;
-                result.get(SheetWriteHandler.class).add(writeHandler);
+        }
+        if (writeHandler instanceof SheetWriteHandler) {
+            if (!runOwn) {
+                if (sheetHandlerExecutionChain == null) {
+                    sheetHandlerExecutionChain = new SheetHandlerExecutionChain((SheetWriteHandler)writeHandler);
+                } else {
+                    sheetHandlerExecutionChain.addLast((SheetWriteHandler)writeHandler);
+                }
+                this.writeHandlerList.add(writeHandler);
+            } else {
+                if (ownSheetHandlerExecutionChain == null) {
+                    ownSheetHandlerExecutionChain = new SheetHandlerExecutionChain((SheetWriteHandler)writeHandler);
+                } else {
+                    ownSheetHandlerExecutionChain.addLast((SheetWriteHandler)writeHandler);
+                }
             }
-            if (writeHandler instanceof WorkbookWriteHandler) {
+            return;
-                result.get(WorkbookWriteHandler.class).add(writeHandler);
+        }
+        if (writeHandler instanceof WorkbookWriteHandler) {
+            if (!runOwn) {
+                if (workbookHandlerExecutionChain == null) {
+                    workbookHandlerExecutionChain = new WorkbookHandlerExecutionChain(
+                        (WorkbookWriteHandler)writeHandler);
+                } else {
+                    workbookHandlerExecutionChain.addLast((WorkbookWriteHandler)writeHandler);
+                }
+                this.writeHandlerList.add(writeHandler);
+            } else {
+                if (ownWorkbookHandlerExecutionChain == null) {
+                    ownWorkbookHandlerExecutionChain = new WorkbookHandlerExecutionChain(
+                        (WorkbookWriteHandler)writeHandler);
+                } else {
+                    ownWorkbookHandlerExecutionChain.addLast((WorkbookWriteHandler)writeHandler);
+                }
             }
-            result.get(WriteHandler.class).add(writeHandler);
         }
-        return result;
     }
 
     @Override
@@ -406,16 +465,6 @@ public abstract class AbstractWriteHolder extends AbstractHolder implements Writ
         return getExcelWriteHeadProperty();
     }
 
-    @Override
-    public Map<Class<? extends WriteHandler>, List<WriteHandler>> writeHandlerMap() {
-        return getWriteHandlerMap();
-    }
-
-    @Override
-    public Map<Class<? extends WriteHandler>, List<WriteHandler>> ownWriteHandlerMap() {
-        return getOwnWriteHandlerMap();
-    }
-
     @Override
     public boolean needHead() {
         return getNeedHead();

src/main/java/com/alibaba/excel/write/metadata/holder/WriteHolder.java

@@ -1,10 +1,6 @@
 package com.alibaba.excel.write.metadata.holder;
 
-import java.util.List;
-import java.util.Map;
-
 import com.alibaba.excel.metadata.ConfigurationHolder;
-import com.alibaba.excel.write.handler.WriteHandler;
 import com.alibaba.excel.write.property.ExcelWriteHeadProperty;
 
 /**
@@ -21,20 +17,6 @@ public interface WriteHolder extends ConfigurationHolder {
      */
     ExcelWriteHeadProperty excelWriteHeadProperty();
 
-    /**
-     * What handler does the currently operated cell need to execute
-     *
-     * @return
-     */
-    Map<Class<? extends WriteHandler>, List<WriteHandler>> writeHandlerMap();
-
-    /**
-     * create your own write handler.
-     *
-     * @return
-     */
-    Map<Class<? extends WriteHandler>, List<WriteHandler>> ownWriteHandlerMap();
-
     /**
      * Is to determine if a field needs to be ignored
      *

src/main/java/com/alibaba/excel/write/metadata/holder/WriteWorkbookHolder.java

@@ -259,8 +259,6 @@ public class WriteWorkbookHolder extends AbstractWriteHolder {
         if (writeCellStyle == null) {
             return originCellStyle;
         }
-        WriteCellStyle tempWriteCellStyle = new WriteCellStyle();
-        WriteCellStyle.merge(writeCellStyle, tempWriteCellStyle);
 
         short styleIndex = -1;
         Font originFont = null;
@@ -277,14 +275,17 @@ public class WriteWorkbookHolder extends AbstractWriteHolder {
 
         Map<WriteCellStyle, CellStyle> cellStyleMap = cellStyleIndexMap.computeIfAbsent(styleIndex,
             key -> MapUtils.newHashMap());
-        CellStyle cellStyle = cellStyleMap.get(tempWriteCellStyle);
+        CellStyle cellStyle = cellStyleMap.get(writeCellStyle);
         if (cellStyle != null) {
             return cellStyle;
         }
         if (log.isDebugEnabled()) {
-            log.info("create new style:{},{}", tempWriteCellStyle, originCellStyle);
+            log.info("create new style:{},{}", writeCellStyle, originCellStyle);
         }
-        cellStyle = StyleUtil.buildCellStyle(workbook, originCellStyle, writeCellStyle);
+        WriteCellStyle tempWriteCellStyle = new WriteCellStyle();
+        WriteCellStyle.merge(writeCellStyle, tempWriteCellStyle);
+
+        cellStyle = StyleUtil.buildCellStyle(workbook, originCellStyle, tempWriteCellStyle);
         Short dataFormat = createDataFormat(tempWriteCellStyle.getDataFormatData(), useCache);
         if (dataFormat != null) {
             cellStyle.setDataFormat(dataFormat);

src/test/java/com/alibaba/easyexcel/test/temp/Lock2Test.java

@@ -8,6 +8,7 @@ import java.util.List;
 import com.alibaba.easyexcel.test.demo.write.DemoData;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.util.PositionUtils;
 import com.alibaba.excel.write.metadata.style.WriteCellStyle;
 import com.alibaba.excel.write.metadata.style.WriteFont;
 import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
@@ -147,4 +148,20 @@ public class Lock2Test {
         Thread.sleep(500 * 1000);
     }
 
+    @Test
+    public void test335() throws Exception {
+
+
+        LOGGER.info("reslut:{}", PositionUtils.getCol("A10",null));
+        LOGGER.info("reslut:{}", PositionUtils.getRow("A10"));
+        LOGGER.info("reslut:{}", PositionUtils.getCol("AB10",null));
+        LOGGER.info("reslut:{}", PositionUtils.getRow("AB10"));
+
+        //LOGGER.info("reslut:{}", PositionUtils2.getCol("A10",null));
+        //LOGGER.info("reslut:{}", PositionUtils2.getRow("A10"));
+        //LOGGER.info("reslut:{}", PositionUtils2.getCol("AB10",null));
+        //LOGGER.info("reslut:{}", PositionUtils2.getRow("AB10"));
+    }
+
+
 }